tgan-20221109
0001715768false00017157682022-11-092022-11-09

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): November 9, 2022

Transphorm, Inc.
(Exact name of registrant as specified in its charter)

Delaware000-5583282-1858829
(State or Other Jurisdiction of Incorporation)
(Commission File Number)
(I.R.S. Employer Identification No.)

75 Castilian Drive
Goleta, CA 93117
(Address of principal executive offices, including zip code)
(805) 456-1300
(Registrant’s telephone number, including area code)
Not Applicable
(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, par value $0.0001 per shareTGANThe Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR§230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 



Item 2.02 Results of Operations and Financial Condition.

On November 9, 2022, Transphorm, Inc. (the "Company") issued a press release announcing its financial results for its fiscal quarter ended September 30, 2022. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K. The press release also announced that the Company would be hosting a webcast to discuss its financial results for the quarter on November 9, 2022. During the webcast, the Company will discuss the contents of a presentation prepared by the Company, a copy of which is furnished as Exhibit 99.2 to this Current Report on Form 8-K.

The information in this Item 2.02 and in the accompanying Exhibit 99.1 and Exhibit 99.2 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act regardless of any general incorporation language in such filing, unless expressly incorporated by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.
 
Exhibit No. Description
99.1 
99.2
104Cover Page Interactive Data File (embedded within the Inline XBRL document)

2


Signature
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Transphorm, Inc.
Dated: November 9, 2022By:/s/ Cameron McAulay
Cameron McAulay
Chief Financial Officer

Document
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Exhibit 99.1

Transphorm Announces Fiscal 2023 Second Quarter
Financial Results and Provides Business Update

Product Revenue up 38% from Fiscal 2022 Q2
Company to Host Webcast Today at 5:00 p.m. ET

GOLETA, Calif.— November 9, 2022—Transphorm, Inc. (NASDAQ: TGAN)—a pioneer in and global supplier of high-reliability, high-performance gallium nitride (GaN) power conversion products, announced today financial results for its 2023 fiscal second quarter ended September 30, 2022.

Fiscal 2023 Second Quarter and Recent Highlights
(All comparisons are to the second quarter of fiscal 2022, unless otherwise noted.)

Revenue of $3.7 million, compared to revenue of $11.3 million in the prior year, which included one-time licensing revenue of $8.0 million. Excluding the one-time licensing revenue, revenue was up 11% on a year-over-year basis.
Product revenue was up 38% compared to the same period in fiscal 2022.
Improved supply from Japan Epi reactors and completed acquisition of additional MOCVD reactors.
Increased shipments on previously announced Fortune 100 laptop adapter win, a top 3 world-wide laptop manufacturer, and secured new Fortune 100 laptop adapter design-win.
Strengthened senior operations, sales and marketing teams with the addition of seasoned industry leaders.
Secured ARPA-E program to innovate on Transphorm’s unique bi-directional GaN technology that replaces 2-4 silicon devices with a single FQS GaN in applications like microinverters and motor drives.
Secured approval for Shenzhen, China WFOE (Wholly Foreign Owned Enterprise) to enhance local customer support, sales, field applications and marketing.
Expanded package offerings by adding Industry Standard PQFN products, which enable pin-to-pin with multiple sources. This complements Transphorm’s existing High Performance PQFN products, both validated to deliver superior results versus competing GaN.

Transphorm President, COO, and co-founder, Primit Parikh, commented, “We continue to maintain our leadership position in high power GaN which comprised over 65% of our fiscal Q2 revenue, while winning marquee new designs in fast chargers and adapters, enabled by superior and easy to interface SuperGaN® FETs. We are also executing on our stated plan of increasing capacity, with notable improvements from our Japan Epi reactors, giving us confidence we can better address demand.“
Mr. Parikh added, “We exceeded our fiscal Q2 revenue target and remain well-positioned to resume revenue growth, despite persistent macroeconomic headwinds. We continue to aggressively pursue new customer wins and are fulfilling our existing backlog, while managing both internal and external supply chain constraints. With our wide range of product offerings and notably high power GaN, we continue to be well-positioned for growth across multiple market segments – including consumer, data centers, blockchain, and industrial. We also continue to pursue near-term opportunities in two-wheel and three-wheel EVs and longer-term opportunities in the automotive EV market.”

“This quarter saw solid execution and lower operational burn despite reduced revenue. The Company remains well-positioned with a solid balance sheet to continue to invest in staffing and capital equipment to realize its short and long-term objectives”, stated Cameron McAulay, Chief Financial Officer.



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Fiscal 2023 Second Quarter Financial Results

Revenue for the second quarter of fiscal 2023 was $3.7 million, compared to $11.3 million for the second quarter of fiscal 2022. Excluding $8.0 million of one-time licensing revenue in the second quarter of fiscal 2022, revenue for the second quarter of fiscal 2023 was up $0.4 million, or 11%, year-over-year. Product revenue reflected yet another strong quarter from ramping shipments of GaN products for a broad range of power conversion applications, with a 38% increase from the second quarter of fiscal 2022.

Operating expenses on a GAAP basis were $5.9 million in the second quarter of fiscal 2023, compared to $6.1 million in the prior quarter and $5.1 million in the second quarter of fiscal 2022. Second quarter of fiscal 2023 operating expenses consisted of R&D expenses of $1.8 million and SG&A expenses of $4.1 million. On a non-GAAP basis, operating expenses in the second quarter of fiscal 2023 were $5.1 million, compared with non-GAAP operating expenses of $5.4 million in the prior quarter and $4.5 million in the second quarter of fiscal 2022.

GAAP net profit (loss) for the second quarter of fiscal 2023 was ($6.0) million, or ($0.10) per share, compared to GAAP net loss of ($5.4) million, or ($0.10) per share, in the prior quarter, and a GAAP net profit of $6.0 million, or $0.15 per share, in the second quarter of fiscal 2022. On a non-GAAP basis, net loss for the second quarter of fiscal 2023 was ($5.1) million, or ($0.09) per share, compared to non-GAAP net loss of ($4.5) million, or ($0.08) per share, in the prior quarter, and a non-GAAP net profit of $3.6 million, or $0.09 per share, in the second quarter of fiscal 2022.

Cash, cash equivalents and restricted cash as of September 30, 2022 were $34.0 million.

Webcast
Transphorm will host a webcast today at 5:00 p.m. Eastern Time (2:00 p.m. Pacific Time) to review the Company’s 2023 fiscal second quarter results and provide a business update. The webcast can be accessed at: https://register.vevent.com/register/BIceb00209be5d4b33816829e56fb60ed8.
Upon registration, telephone participants will receive a confirmation email detailing how to join the audio version of the webcast, including the dial-in number and a unique registrant ID. The live webcast will be available via Transphorm’s Investor Relations website at https://www.transphormusa.com/en/investors/.

About Transphorm
Transphorm, Inc., a global leader in the GaN revolution, designs and manufactures high performance and high reliability GaN semiconductors for high voltage power conversion applications. Having one of the largest Power GaN IP portfolios of more than 1,000 owned or licensed patents, Transphorm produces the industry’s first JEDEC and AEC-Q101 qualified high voltage GaN semiconductor devices. The Company’s vertically integrated device business model allows for innovation at every development stage: design, fabrication, device, and application support. Transphorm’s innovations are moving power electronics beyond the limitations of silicon to achieve over 99% efficiency, 40% more power density and 20% lower system cost. Transphorm is headquartered in Goleta, California and has manufacturing operations in Goleta and Aizu, Japan. For more information, please visit www.transphormusa.com. Follow us on Twitter @transphormusa and WeChat @ Transphorm GaN.

Non-GAAP Financial Measures
This press release includes and makes reference to certain non-GAAP financial measures. The presentation of this financial information is not intended to be considered in isolation or as a substitute for the financial information prepared and presented in accordance with GAAP.

Transphorm believes that the presentation of non-GAAP financial measures provides important supplemental information to management and investors regarding financial and business trends relating to the Company’s financial condition and results of operations. Transphorm believes that these non-GAAP financial measures provide additional insight into Transphorm’s ongoing performance and core operational activities and has chosen to provide these measures for more consistent and meaningful


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comparison between periods. These measures should only be used to evaluate Transphorm’s results of operations in conjunction with the corresponding GAAP measures. The non-GAAP results exclude the effect of stock-based compensation, depreciation, amortization, change in fair value of promissory note and other income in joint venture.

A reconciliation between GAAP and non-GAAP financial results is provided in the financial statements portion of this press release.

Forward-Looking Statements
This press release contains forward-looking statements (including within the meaning of Section 21E of the United States Securities Exchange Act of 1934, as amended, and Section 27A of the United States Securities Act of 1933, as amended) concerning the Company’s ability to manage supply chain constraints, expand its manufacturing capacity and meet demand, industry acceptance of GaN technology, and the Company’s pipeline and future anticipated growth. Forward-looking statements generally include statements that are predictive in nature and depend upon or refer to future events or conditions, and include words such as “may,” “will,” “should,” “would,” “expect,” “plan,” “believe,” “intend,” “look forward,” and other similar expressions among others. Statements that are not historical facts are forward-looking statements. Forward-looking statements are based on current beliefs and assumptions that are subject to risks and uncertainties and are not guarantees of future performance. Actual results could differ materially from those contained in any forward-looking statement as a result of various factors, including, without limitation: risks related to Transphorm’s operations, such as additional financing requirements and access to capital; competition; the ability of Transphorm to protect its intellectual property rights; and other risks set forth in the Company’s filings with the Securities and Exchange Commission. Except as required by applicable law, the Company undertakes no obligation to revise or update any forward-looking statement, or to make any other forward-looking statements, whether as a result of new information, future events or otherwise.

Investor Contacts:
David Hanover or Jack Perkins
KCSA Strategic Communications
transphorm@kcsa.com

Company Contact:
Cameron McAulay
Chief Financial Officer
1-805-456-1300 ext. 140
cmcaulay@transphormusa.com



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Transphorm, Inc.
Condensed Consolidated Balance Sheets
(in thousands)

September 30, 2022
(unaudited)
March 31, 2022
(audited)
Assets
Current assets:
Cash and cash equivalents$33,496 $33,435 
Restricted cash500 500 
Accounts receivable1,617 2,558 
Inventory8,966 6,330 
Prepaid expenses and other current assets2,068 1,971 
Total current assets46,647 44,794 
Property and equipment, net5,328 1,649 
Operating lease right-of-use assets3,312 — 
Goodwill996 1,180 
Intangible assets, net469 617 
Investment in joint venture414 143 
Other assets784 263 
Total assets$57,950 $48,646 
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable and accrued expenses$4,492 $3,588 
Deferred revenue263 346 
Accrued interest184 180 
Accrued payroll and benefits1,331 1,171 
Operating lease liabilities532 — 
Revolving credit facility12,000 — 
Total current liabilities18,802 5,285 
Revolving credit facility, net of current portion— 12,000 
Operating lease liabilities, net of current portion2,803 — 
Total liabilities21,605 17,285 
Commitments and contingencies
Stockholders’ equity:
Common stock
Additional paid-in capital228,178 211,190 
Accumulated deficit(189,986)(178,638)
Accumulated other comprehensive loss(1,853)(1,196)
Total Stockholders’ equity36,345 31,361 
Total liabilities and stockholders’ equity$57,950 $48,646 


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Transphorm, Inc.
Condensed Consolidated Statements of Operations (unaudited)
(in thousands except share and per share data)

Three Months EndedSix Months Ended
September 30, 2022June 30, 2022September 30, 2021September 30, 2022September 30, 2021
Revenue, net$3,670 $5,156 $11,303 $8,826 $14,519 
Cost of goods sold3,232 4,050 2,239 7,282 4,806 
Gross profit438 1,106 9,064 1,544 9,713 
Operating expenses:
Research and development1,830 1,740 1,591 3,570 3,414 
Sales and marketing1,066 1,083 825 2,149 1,512 
General and administrative3,044 3,317 2,714 6,361 5,457 
Total operating expenses5,940 6,140 5,130 12,080 10,383 
(Loss) income from operations(5,502)(5,034)3,934 (10,536)(670)
Interest expense184 182 220 366 424 
Loss in joint venture684 582 1,092 1,266 2,582 
Changes in fair value of promissory note— — (1,629)— (605)
Other income, net(375)(445)(1,729)(820)(1,999)
(Loss) income before tax expense(5,995)(5,353)5,980 (11,348)(1,072)
Tax expense— — — — — 
Net (loss) income$(5,995)$(5,353)$5,980 $(11,348)$(1,072)
Net loss per share - basic$(0.10)$(0.10)$0.15 $(0.20)$(0.03)
Net loss per share - diluted$(0.10)$(0.10)$0.14 $(0.20)$(0.03)
Weighted average common shares outstanding - basic56,619,662 54,404,830 41,196,139 55,518,297 40,918,203 
Weighted average common shares outstanding - diluted56,619,662 54,404,830 41,847,103 55,518,297 40,918,203 



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Transphorm, Inc.
Reconciliation of GAAP and Non-GAAP Financial Information (unaudited)
(in thousands except share and per share data)

Three Months EndedSix Months Ended
September 30, 2022June 30, 2022September 30, 2021September 30, 2022September 30, 2021
GAAP net (loss) income$(5,995)$(5,353)$5,980 $(11,348)$(1,072)
Adjustments:
Stock-based compensation636 582 511 1,218 1,008 
Depreciation165 152 134 317 257 
Amortization74 74 74 148 148 
Changes in fair value of promissory note— — (1,629)— (605)
Other income— — (1,455)— (1,455)
Total adjustments to GAAP net (loss) income875 808 (2,365)1,683 (647)
Non-GAAP net (loss) income$(5,120)$(4,545)$3,615 $(9,665)$(1,719)
GAAP net (loss) income per share - basic$(0.10)$(0.10)$0.15 $(0.20)$(0.03)
Adjustment0.01 0.02 (0.06)0.03 (0.01)
Non-GAAP net (loss) income per share - basic$(0.09)$(0.08)$0.09 $(0.17)$(0.04)
GAAP net (loss) income per share - diluted$(0.10)$(0.10)$0.14 $(0.20)$(0.03)
Adjustment0.01 0.02 (0.05)0.03 (0.01)
Non-GAAP net (loss) income per share - diluted$(0.09)$(0.08)$0.09 $(0.17)$(0.04)

Three Months EndedSix Months Ended
September 30, 2022June 30, 2022September 30, 2021September 30, 2022September 30, 2021
GAAP operating expenses$5,940 $6,140 $5,130 $12,080 $10,383 
Adjustments:
Stock-based compensation583 543 472 1,126 942 
Depreciation165 152 134 317 257 
Amortization74 74 74 148 148 
Total adjustments to GAAP operating expenses822 769 680 1,591 1,347 
Non-GAAP operating expenses$5,118 $5,371 $4,450 $10,489 $9,036 





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Transphorm, Inc.
Condensed Consolidated Statements of Cash Flows (unaudited)
(in thousands)

Six Months Ended September 30,
20222021
Cash flows from operating activities:
Net loss$(11,348)$(1,072)
Adjustments to reconcile net loss to net cash used in operating activities:
Inventory write-off56 194 
Depreciation and amortization465 405 
Amortization of right-of-use assets286 — 
Perpetual licensing revenue from a related party— (8,000)
Stock-based compensation1,219 1,008 
Interest cost108 
Gain on sale of equipment(110)— 
Loss in joint venture1,266 1,127 
Changes in fair value of promissory note— (605)
Changes in operating assets and liabilities:
Accounts receivable941 33 
Inventory(2,692)(2,745)
Prepaid expenses and other current assets(97)124 
Other assets(521)15 
Accounts payable and accrued expenses904 657 
Deferred revenue(83)102 
Accrued payroll and benefits160 37 
Operating lease liabilities(263)— 
Net cash used in operating activities(9,813)(8,612)
Cash flows from investing activities:
Purchases of property and equipment(4,026)(409)
Proceeds from sale of equipment110 — 
Investment in joint venture(1,537)(3,081)
Net cash used in investing activities(5,453)(3,490)
Cash flows from financing activities:
Proceeds from stock option exercise56 134 
Proceeds from issuance of common stock16,000 5,000 
Cost associated with issuance of common stock(280)— 
Payment for taxes related to net share settlement of restricted stock units(6)
Net cash provided by financing activities15,770 5,134 
Effect of foreign exchange rate changes on cash, cash equivalents and restricted cash(443)(44)
Net increase (decrease) in cash, cash equivalents and restricted cash61 (7,012)
Cash and cash equivalents and restricted cash at beginning of period33,435 9,500 
Cash and cash equivalents at end of period33,496 1,988 
Restricted cash at end of period500 $500 
Cash and cash equivalents and restricted cash at end of period$33,996 $2,488 

tganexhibit99209302022er
NASDAQ: TGAN Leading the GaN Revolution Fiscal Q2’23 Investor Update November 9th, 2022 l NASDAQ: TGAN


 
NASDAQ: TGAN Safe Harbor Statement • This presentation is made solely for informational purposes, and no representation or warranty, express or implied, is made by Transphorm, Inc. (“Transphorm”) or any of its representatives as to the information contained in these materials or disclosed during any related presentations or discussions. This presentation is intended solely for the purposes of familiarizing investors with Transphorm. This presentation is not an offer to sell nor does it seek an offer to buy any securities. • This presentation contains forward-looking statements. All statements other than statements of historical fact contained in this presentation, including statements regarding Transphorm’s business strategy, plans and objectives for future operations, expectations regarding its total addressable market, products, and competitive position, are forward- looking statements. The words “may,” “will,” “estimate,” “expect,” “plan,” “believe,” “potential,” “predict,” “target,” “should,” “would,” “could,” “continue,” “believe,” “project,” “intend” or similar terminology are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. • Transphorm may not actually achieve the plans, intentions, or expectations disclosed in these forward-looking statements, and you should not place undue reliance on these forward-looking statements. These statements are based upon • management’s current expectations, assumptions and estimates, and are not guarantees of future results or the timing thereof. Actual results may differ materially from those contemplated in these statements due to a variety of risks and uncertainties, including risks and uncertainties related to Transphorm’s business and financial performance and cash flows and its ability to reduce operating losses and achieve profitability, attract and retain customers, continue commercial production, continue to access funding sources to finance operations, continue having access to third party manufacturers, develop new products, enhance existing products, compete effectively, manage growth and costs, and execute on its business strategy. The following-looking statements contained in this presentation are also subject to other risks and uncertainties, including those more fully described in our filings with the Securities and Exchange Commission, including our Quarterly Report on Form 10-Q for the quarter ended June 30, 2022. • The information contained herein is provided only as of the date on which this presentation is made and is subject to change. Transphorm is not under any obligation, except as may be required by law, to update or otherwise revise the information after the date of this presentation. Transphorm has not independently verified the statistical and other industry data generated by independent parties and contained in this presentation and accordingly cannot guarantee their accuracy or completeness.​ 2


 
NASDAQ: TGAN Key Investment Highlights GaN Power Semiconductor Pioneer and Leader Ramping Commercially with Strong Manufacturing Base Technology and Product Development completed, Integrated Manufacturing, $24.1M FY-22 Revenues, Target >50% LT CAGR Best-In-Class Differentiated GaN Technology + Industry’s Strongest IP Position IP Portfolio Appraised in Excess of $200M3 Leader in Quality + Reliability, > 80 Billion Field hours, Silicon-like Reliability4 TGAN FET: Higher performance, easy interface, multiple packages Team Led by World-Renowned GaN Experts Proven Leadership, 18 PhDs and Over 300 Years of GaN Expertise, Recent expansion with Industry leaders Disruptive Technology GaN Enables Next Generation Power Conversion Solutions – 99% Efficiency1, 50% More Compact/Lightweight, Lower System Cost Large Market Opportunity Transphorm’s GaN Solutions will Enable the Future of Electric Vehicles and Fast-charging for 5G – Contributing to GaN TAM growing to $6B2 in 2026 1 Measured TGAN >99% efficient power stages, commercial implementations 2 See slide 10 on GaN TAM Analysis 3 3 2021 Analysis done for GaN portfolio using Intracom Group Intellectual Property Solutions’ patent valuation models based on 27 independent criteria, value consists of Transphorm’s owned or exclusively licensed patents (non-exclusive patents not included) 4 Based on field performance, low power and high power GaN, FIT (Failure in Time) < 0.2 per Billion hours Validation From Blue Chip Partners and Customers Including KKR, SAS, Nexperia, Yaskawa, Marelli, Microchip, Diodes and the U.S. DoD(Navy), DOE


 
NASDAQ: TGAN One Core Platform, Crossing the Power Spectrum Targeting $3B Power Market Opportunity in 2023, Upside from EV Powertrain 2025+ • Fast charging • Lower thermals/ smaller form factor • Lower system cost • Proven ability to double available power in standardized server/5G telecom form factors • Enable Titanium-class efficiency EU requirement • Reduces size/weight of systems • More efficient charging for battery/battery-powered equipment and vehicles Near Term Long Term 4 • 2W-3W-4W: Reduces size/weight of on-board chargers, converters and inverters • Longer distance per charge End Customers in Production with TPH GaN– 45W to 4 kW


 
NASDAQ: TGAN TGAN Owns GaN Wafer Production Supply Chain Asset-Light, Vertically Integrated Manufacturing Driving Innovation Transphorm (JV) 3. Wafer fab - AFSW​ (GaN with Si-like yields1) Transphorm 1. GaN FET design (Safe Normally Off, Robust, High Performance, Easy to interface)​ Transphorm 2. Core Epi wafer starting material and manufacturing (Multiple MOCVD Reactors, 6”, 8” capable)​ Sub-con partners 4. Packaging (Use Multiple OSATs, with TGAN IP​) Transphorm and Partners​ 5. Applications-driven resources (Easy to Design for Partners)​ 5 1) P. Parikh et. al., GaN Power Commercialization with Highest Quality-Highest Reliability 650V HEMTs- Requirements, Successes and Challenges, 2018 IEEE International Electron Devices Meeting (IEDM), Dec 2018 Current Wafer Supply Chain in US and Japan


 
NASDAQ: TGAN Competitive Landscape –TGAN FET, vs. Other GaN, SiC, Si Higher losses (Operating Temp) Exposed GaN gate/input, no std. TO packages today Harder to design w/std. gate drivers Field reliability based on low power, e-mode gate weaker2 JEDEC, AEC qualified, 650V only Superior Performance vs. Si Higher losses (Operating Temp) Only lower power offerings, no std. TO packages today Poor switching control1 Field reliability based on low power2 JEDEC qualified, 650V only Superior performance vs. Si Older technology Higher losses, Low power density Market incumbent Higher Power/Voltage Ramped in EV Substrate cost high, supply chain complex High switching losses Superior performance – vs. other GaN, SiC and Silicon Best thermals – Robust Pkg Easy to design and use with std. gate drivers Most robust interface, Proven reliability in low/high power JEDEC + AEC-Q101 qualified, 650V | 900V | 1200V (R&D) 1,To provide additional device control, gate driver is sometimes removed making the “IC” a discrete solution 2Impact of OFF-state Gate Bias on Dynamic R,on of p-GaN Gate HEMT (33rd ISPSD, 2021), Currently available reliability statements based on lower power consumer applications for which failures are not typically reported. 6 “IC” GaN E-MODE GaN Transphorm GaN FET Si MOSFET SiC FET/MOSFET


 
NASDAQ: TGAN TGAN FET: Higher Range, Reliability & Performance Spanning Low to High Power 1. Based on our best knowledge of released products, press release and in volume production with customers’ systems 2. Based on existing rectifiers with 92% efficiency | Source: EPA estimated one kWh produces 1.52 pounds of carbon dioxide (excl. line-losses). 7 Markets GaN e-mode or “IC” GaN FET Power Range TGAN Wins Adapters 30-250W Datacenters 800-3200W Gaming (Desktop) 1600W Blockchain 1600-3600W Industrial, Renewable (≥ 500 W) 500-3000W Aerospace 420-1200W In Production1 Why Transphorm GaN FETs Win • Easy to use and drive (standard Si-like interface) • “e-mode” input interface is weaker – hard to operate in widely used TO Packages for higher power • 1 GaN FET = 2 e-mode GaN (mid-higher power) • Superior Dynamic performance => Efficiency • Higher performance, from smaller GaN die (vs. e-mode) • 30-50% effective on-resistance (loss) benefit at operating Temperatures • Proven reliability & manufacturing for scaled device • 45W – 10 kW capable single GaN device in production • AEC qualified • Higher power => higher energy and emissions impact, • Blockchain: 120 TWH, TGAN’s 1% efficiency gain => 1TWH + > 125 lbs of CO2 emissions / TGAN Device2


 
NASDAQ: TGAN Customers Select Transphorm GaN – Adapters & Chargers (70+ design-ins) Wall plug – high efficiency, compact (35 W) Ultra compact 240 W New Ultra slim, light weight (65 W) Quick Charge-5, USB C PD (100 W) Notebook – small size, 200 kHz (160 W) Compact Power Bar, 65 W 1A-1C Compact 30 W Power Bar Multi out 150 W (2C-1A) 120 W 2C-2A-Axial 65 W 2C-1A) New, With Display (67 W) 65 W 2C-1A (Phihong) Compact USB-C (65 W) Compact 100 W 2C-1A 30-45W Class 150-250W Class New 100 W 2A-2C 60-70W Class 90-140W Class 8


 
NASDAQ: TGAN “Transphorm’s GaN in a totem-pole PFC configuration proved the most reliable, highest performing solution​ possible today,” Customers Select Transphorm GaN – High Power (45+ design-ins) Efficient, Reliable, Highest Performance, East of Drivability and Designability “Based largely on the power semiconductors’ proven quality and reliability as well as the team’s reputation for successful collaboration,” “The Corsair AX1600i is the best PSU that money can buy today, period.” GaN benefit of low switching loss, 1st gaming psu with GaN in ASUS 9 “We’re expanding the reach of medical care, and Transphorm’s GaN is helping us do it” Smallest (2U->1U) powerful 3kVA UPS – Today, Super Gan® is the Only Technology that Can Enable this Solution” “proved to be better suited for the higher power ranges while offering the higher field reliability compared to alternatives” 3 kVA UPS >93% efficient 3.6 kW Energy/RenewableServer/ComputingGaming Industrial Medical Blockchain


 
NASDAQ: TGAN Limited Driving Distance ▪ Charger / Converter / Inverters for EVs ▪ Earlier penetration into 2W-3W EVs (CY2023) ▪ Staying ahead: R&D for 1200V 1 with GaN for higher battery voltage EVs (taking on SiC higher Voltage FETs) Limited Driving Distance Higher Cost & Power Demand GaN-enabled Power Solution Benefits1: 2x More Watts / Cubic Inch, Faster Charging Less Power Loss (~20%) Reduced Size (~50%) Increased Range Transphorm Gen IV 650V 35mΩ GaN FET • Automotive qualified (AEC) today EV challenges for existing Silicon-based solutions Lower Watts / Cubic Inch Power Loss Heat Constraints Limited Driving Distance Future of EV with GaN-based solutions GaN Enables Future of Next-Gen Electric Vehicles: 2W/3W/4W 10 Faster Charging & Increased Range w/ GaN 1) Program Management Update: January 2016, High efficiency high-density GaN-based 6.6kW bidirectional on-board charger for PEVs DOE Award number DE-EE0006834


 
NASDAQ: TGAN Accelerating Opportunity for GaN Enabled Power in EV 1. GaN Opportunities in EV, 4W DC-AC Aux Inverter On Board Charger (OBC) EV Powertrain 1. Addressable GaN $ Content/EV, 4W2 • Well-positioned for automotive opportunity with leading products, strategic partners • EV Adoption increasing to 32 million (44 million -hyper adoption) vehicles by 20301 Transphorm GaN AEC-Q101 (Auto) Qualified NOW 2022E 2025-26E ~$70 ~$200 1 IHS and Goldman Sachs Global Investment Research 2 Transphorm company internal estimates, 2022 includes OBC/DCBC, 2025 includes inverter (100kw) 3 30m E-bikes in China, 30m motorcycles in Asian market potential to be EVs (Motocycledata.com, Statista) 11 On Board Charger (OBC) Portable Chargers Battery Swapping Pole Chargers • TGAN FET already proven in battery-swapping • Potential to address 75 Million 2W/3W WW (Asia dominated)3, $8-10/vehicle 2. EV 2W, 3W Market2. GaN Opportunities in EV, 2W, 3W DC-DC Aux. Power Module


 
NASDAQ: TGAN US Energy Savings Over Next Two Decades (2041) 12 12 Motors & HVAC 230V AC 28 TWh 230V AC IN ENERGY SAVINGS OUT ICT & PC 220V AC 157 TWh 24V DC IN ENERGY SAVINGS OUT eMobility 202V DC 81 TWh 650V AC IN ENERGY SAVINGS OUT Renewable Energy & UPS 48V DC 65 TWh 230V AC IN ENERGY SAVINGS OUT


 
NASDAQ: TGAN Key Business Focus – Scaling Product Revenue 1) Capacity & Supply Chain, 2) High Power Leadership / Low Power expansion, 3) Superior new Products Key focus area Achieved Comments / Upcoming 1. Revenue/Products ✓ $3.2M Products (Total $3.7M) • Beat recent estimates • Aggressively pursue new demand to counter macro headwinds (several senior Sales/Marketing team added) 2. Adapters/Chargers: Design-ins, Production, Solutions (45W – 250W) ✓ Design-Ins: 70+ (10+ new) ✓ In Production: 25 (3 new) ✓ Solutions/Ref designs: >12 • New design win at Tier 1 Laptop • Continued POs at major Tier 1s won (Laptop, E-retailer), now shipping to a WW Top 3 Laptop manufacturer • Easy to use, no added driver, Small die vs. e-mode 3. High power: Design-Ins, Production, Ref. Designs (300W-4kW) ✓ Design-Ins: 45+ (10+ new) ✓ In Production: 20+ (5 new) ✓ Eval kits/Ref designs: >8 (1-4kW) • 65% of revenue High Power • Execution on >500K units PO for 3kW+ • Expand, Penetrate new segments, Lead 4. Product SKUs and Qualification ✓ Total: 17 (AEC qualified: 3) ✓ New - sampling Industry pin-pin PQFN packages complementing Performance PQFN Packages • Broadest offering (650/900V), • Compact surface-mount & thermally robust TOs • Continuing: Gen5 AEC qualification 5. Capacity Proof Points ✓ Improved Japan Epi-wafer capacity ✓ Completed acquisition of multiple new reactors ✓ Packaging capacity in place (only in industry for PQFN through TO packages) • Continued emphasis on supply chain management • Epi Reactors – Bring existing capacity online (FY23) and new reactors online (2nd half of CY23) • Wafer Fab – Add capacity (at JV) in CY 2023 13


 
NASDAQ: TGAN Key Business Update – Strategic Partnerships​ Manufacturing Capacity Increase, Partnerships • Acquired 2 more reactors (total 4 recently), online in second half CY-2023 (3 locations – CA, JP, TW) • Global Wafers (Partner) – Execution for expansion in progress. • AFSW Fab (Transphorm’s JV) – Managing with GaNovation (Financial-Strategic partner) and investing for CY-2023 to be ready for increasing demand​ Industrial and Automotive​ • Yaskawa (Industrial) – Program aligned for cost effective innovative solutions for robotic applications • Focus on next funding and development milestones (Dec’22) • Nexperia (Automotive focus) – Continued epi and fab wafer supply towards long term partnership • Automotive: Continuing design-ins with EV, for CY 2024-25, On-Board-Charger and dc-dc Converter opportunities, initial look at drive train inverter (for 2026-2027 potential) • Executing on initiatives in EV 2-Wheeler/3-Wheeler (Asia) for faster EV (CY2023) revenue​ Government Revenue and Epi Business​ • Navy and Govt. Programs –Billing $0.5m in FQ2’23, current program wraps up in FQ3’23, and completed submission for a follow on for next 3 years (if awarded, expect in CY Q1’23. Continue 1200V effort. • Manufacturing Funding – Continue positioning for CHIPS act funding to expand US Epiwafer manufacturing, submissions expected in CQ1’23 14 Transphorm’s OBC Reference Solution in works


 
NASDAQ: TGAN Q2 FY23 Q1 FY23 Commentary Revenue $3.7m (>85% Product) $5.2m (>85% Product) • Growth resuming in Q3 • Total Revenue increased 11% from Q2’FY22 (excl Licensing) • Product revenue increased 38% from Q2 FY22 Gross Margin 12% 21% • Stable direct margins Q2 vs. Q1 • GM% - indirect costs a greater drag on margins at lower revenue base in Q2, drag will reduce as revenue increases OPEX (non-GAAP) $5.1m $5.4m • Reduced G&A costs • Increased Sales/Apps headcount EPS (non-GAAP) ($0.09) ($0.08) • Stable EPS Q to Q Stockholders Equity $36m • $34m cash and cash equivalents • Reduced Operational burn in Q2 Operational Notables • Solid Backlog in place to support growth • Capital expenditure to enable larger capacity Key Financial Highlights 15


 
NASDAQ: TGAN Target Operating Model Building a High-Growth, Product Driven Cash Generating Business Product Revenue • Rapid top-line growth and GaN adoption across multiple end markets​ • OpEx for continued development of best-in-class products and IP portfolio​ • CAPEX investment for increased scale Target Model: 5-year CAGR range:​ 50%+​ Gross Margin:​ 40%+​ Operating Margin:​ 20%+​ Free Cash Flow:​ 10%+​ Operating Guidelines: 16 Today: >80% 40% >90% Revenue Growth Driven by Product Product Revenue Excludes licensing revenue in FY20, FY21, FY22


 
NASDAQ: TGAN Electric Vehicle (EV) Market Adoption 5G Market Adoption Positioned to Grow Across Multiple Segments Adoption / Growth CY 2021-2022 • Multiple revenue streams in place​ • Growing production across multiple segments​ • Shipped > 1M units in December 2021​ • Continued investment in growth across all aspects of the company​ • Investing in capacity increases Execution and Expansion CY 2023 • Broad market inflection point​ • Ramping revenue across consumer, data centers and blockchain segments​ • Continue to scale capacity aggressively • Initial wins in EV 2W/3W segments • Continued government contracts​ Achieve Target Model CY 2024+ • Continued momentum and broad market expansion • Automotive adoption ​(EV 4W) • Leader in High Power, EV, Consumer segments • Positive cash flow generation​ • Execute to target model 17


 
NASDAQ: TGAN Key Investment Highlights GaN Power Semiconductor Pioneer and Leader Ramping Commercially with Strong Manufacturing Base Technology and Product Development completed, Integrated Manufacturing, $24.1M FY-22 Revenues, Target >50% LT CAGR Best-In-Class Differentiated GaN Technology + Industry’s Strongest IP Position IP Portfolio Appraised in Excess of $200M3 Leader in Quality + Reliability, > 80 Billion Field hours, Silicon-like Reliability4 TGAN FET: Higher performance, easy interface, multiple packages Team Led by World-Renowned GaN Experts Proven Leadership, 18 PhDs and Over 300 Years of GaN Expertise, Recent expansion with Industry leaders Disruptive Technology GaN Enables Next Generation Power Conversion Solutions – 99% Efficiency1, 50% More Compact/Lightweight, Lower System Cost Large Market Opportunity Transphorm’s GaN Solutions will Enable the Future of Electric Vehicles and Fast-charging for 5G – Contributing to GaN TAM growing to $6B2 in 2026 1 Measured TGAN >99% efficient power stages, commercial implementations 2 See slide 10 on GaN TAM Analysis 18 3 2021 Analysis done for GaN portfolio using Intracom Group Intellectual Property Solutions’ patent valuation models based on 27 independent criteria, value consists of Transphorm’s owned or exclusively licensed patents (non-exclusive patents not included) 4 Based on field performance, low power and high power GaN, FIT (Failure in Time) < 0.2 per Billion hours Validation From Blue Chip Partners and Customers Including KKR, SAS, Nexperia, Yaskawa, Marelli, Microchip, Diodes and the U.S. DoD(Navy), DOE


 
NASDAQ: TGAN Investor Relations Contact: David Hanover or Jack Perkins KCSA Strategic Communications transphorm@kcsa.com


 
NASDAQ: TGAN Income Statement Exceeded Consensus Revenue target, Reduced OPEX 20 Subject to completion of review procedures Revenue of $3.7m in Q2 • Product revenue $3.2m • Government $0.5m • Q2’FY22 included $8m in one-time licensing revenue Gross Margins • 12% in Q2 (9% decrease from PQ) due to drag from indirect costs at lower Q2 vs Q1 revenue • Direct margin of core products stable Operating Expenses • Lowered OPEX - primarily G&A down due to Q1 year end procedures Non-GAAP EPS ($0.09)


 
NASDAQ: TGAN Balance Sheet Solid Cash Position, Strong Stockholders Equity 21 Subject to completion of review procedures Notables • Cash and cash equivalents of $34m • Fixed assets increased – 2 reactors, other operational tools • Inventory increased – solid backlog remains in place • AR lower – strong collections in the period • ASC 842 adopted in Q1 – asset/liability now on B/Sheet • Revolving credit facility ($12m) – due FY24


 
NASDAQ: TGAN GAAP to NON-GAAP Reconciliation 22 Subject to completion of review procedures Non-GAAP OPEX lower in the quarter Government, G&A (legal/audit) SBC increased in quarter New options approved in Q2 Depreciation slightly higher Ongoing CAPEX investment Fair Value adjustments Prior converted note with Yaskawa – non- recurring


 
NASDAQ: TGAN 23 Glossary of Terms and Abbreviations AC – alternating current AEC-Q101 – Automotive Electronic Council’s electronic components stress qualification standard AFSW – Aizu Fujitsu Semiconductor Wafer Solution Limited, our joint venture wafer fabrication facility located in Aizu Wakamatsu, Japan BJT – bipolar junction transistor, a semiconductor device Bus voltage – voltage into, out of or within connections of a power electronic system CMOS – complementary MOS (metal oxide semiconductor), widely used semiconductor transistor architecture D2Pak – a surface mountable version of the TO220 package DC – direct current Die/Chip – an individual semiconductor device on the wafer, prior to packaging EAR – Export Administration Regulation Epi/Epiwafer/Epimaterials – GaN device layers grown on a substrate, from which active GaN- based devices are subsequently manufactured in a wafer fabrication facility Fab – fabrication, generally referring to a semiconductor wafer fabrication facility FET – field effect transistor, a type of switching transistor Figure of Merit - a quantity used to characterize the performance of a device, system or method, relative to its alternatives FIT – failure in time, referring to the expected number of device failures per billion hours of operation GaN – gallium nitride HEMT – high electron mobility transistor, a type of switching transistor with superior electronic properties IGBT – insulated-gate bipolar transistor, a three-terminal power semiconductor device primarily used as an electronic switch JEDEC – Joint Electron Device Engineering Council, an independent semiconductor engineering trade organization and standardization body that represents all areas of the electronics industry LIDAR – light detection and ranging, a remote sensing method that uses light in the form of a pulsed laser to measure distance Lossy – in the context of switching devices, subject to loss of power due to switching inefficiencies and other factors MOCVD – metal organic chemical vapor deposition, a technique for layering GaN layers onto substrates such as a silicon substrate and making the starting GaN semiconductor material (i.e., an epiwafer) Moore’s law – the observation that the number of transistors in a dense integrated circuit doubles about every two years MOSFET – metal-oxide-semiconductor field-effect transistor, a type of transistor Normally Off – default position is off Power converters / Inverters – electronic systems used to convert electricity from AC to DC (such as a charger), DC-AC (such as an inverter) or in some cases AC-AC or DC-DC within the systems converting from one voltage level to another PQFN – power quad flat no lead package, a compact surface mountable package used in power semiconductors RF – radio frequency SCR – silicon controlled rectifier, an early semiconductor switching device Si – silicon SiC – silicon carbide TO – transistor outline leaded packages commonly used in power semiconductors (such as TO220, TO247)