TransphormHighest Performance, Highest Reliability GaN

High Voltage GaN Devices You Can Trust

Industry-Leading GaN Reliability

• Field Reliability Rate: < 1 FIT
• Early Life Failure Rate: < 1 FIT
• Field Operation Hours: > 10B

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Highest Quality, Highest Reliability GaN

Now Trading on the Market

• Symbol: TGAN

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Increased Performance, Same Trusted Reliability

Introducing SuperGaN™ Power FETs

• Gen IV GaN platform
• +/- 20 V gate robustness*
• 4 V threshold*

*35 mΩ FET ratings; 240 mΩ FET also available

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New Evaluation Board

4 kW Bridgeless Totem-pole PFC Board
With Microchip’s dsPIC®

• > 99% efficiency
• Pre-programmed firmware
• Microchip dev tools, global support access

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TDTTP4000W065AN Evaluation Board

GaN Using Analog Control
for Bridgeless Totem-pole PFC

• Suitable for Standard CCM Boost topology
• > 99% efficient SuperGaN™ 650 V FETs
• Simpler power system design

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Aviation’s First Passively Cooled
(Fanless) 420 W Power Supply

AES’ PS250X PSU

• 10% more efficient than competition
• 3 lbs product weight
• Airbus A318-A321, A330, A340, A380
• Boeing B767, B787 VIP

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HZZH’s Flagship 3 kW ZHR483KS

Telecom’s Ultra-Efficient
GaN Power Module

• 98% efficiency
• 42 V to 58 V power output
• Swappable with standardly configured modules

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Quality & Reliability

IN PRODUCTION TICKER

Transphorm Wire

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Press ReleaseOct 29 2020Transphorm to Announce Third Quarter 2020 Financial Results on November 10, 2020Press ReleaseOct 29 2020Transphorm Releases Latest High Voltage GaN Reliability DataPress ReleaseOct 26 2020Transphorm President & Co-Founder, Dr. Primit Parikh, Interviewed by The Wall Street Resource
Press ReleaseOct 20 2020Transphorm Appoints Dr. Julian Humphreys to Board of DirectorsPress ReleaseSep 21 2020Transphorm CEO Mario Rivas Interviewed on Yahoo Finance’s “On the Move”NewsSep 10 2020Transphorm CEO Mario Rivas interviewed on TD Ameritrade Network’s “The Watch List”
NewsSep 7 20204 kW Analog-Controlled Totem-pole GaN Evaluation BoardNewsSep 3 2020Transphorm eval board for single-phase AC-DC conversionNewsSep 2 2020Evaluation board uses bridgeless totem-pole PFC topology with analog control
NewsSep 2 2020Transphorm Releases New 4 KW Eval BoardNewsSep 1 2020Transphorm Releases 4 kW Analog-controlled Bridgeless Totem-pole GaN Evaluation BoardPress ReleaseSep 1 2020Transphorm Releases 4 kW Analog-controlled Bridgeless Totem-pole GaN Evaluation Board
NewsAug 31 2020Transphorm’s Second 900 V GaN FET is Now in ProductionNewsAug 28 2020Wide bandgap semiconductors market panoramaNewsAug 27 2020Transphorm’s Second 900 V GaN FET Is Now In Production
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Transphorm prioritizes Quality + Reliability. To ensure our Q+R, we innovate at each stage within the FET development process—design, fabrication, device, and application support. The result? Customers produce groundbreaking, high performing GaN-based products that reimagine what’s possible with power. Welcome to the GaN Revolution.