TransphormHighest Performance, Highest Reliability GaN

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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Aviation’s Most Efficient
1200 W Power Supply

AES’ PS6120

• 11.5% more efficient than competition
• 8.8 lbs product weight
• Airbus A318-A321, A330, A340, A380
• Boeing B767, B787 VIP

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Now Sampling: TP90H050WS

900 Volt, Gen III GaN FET

• 1000 V transient rating
• 8 kW output in a half bridge topology
• 50 mOhm typical on-resistance

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Wentai’s New Titanium Power Supply

1.6 kW GaN ATX PC Gaming PSU

• 20% power density increase
• ~95% efficiency at 50% full load
• Fully modular, low noise

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Transphorm:
The Highest Quality GaN FETs
Powering Next Gen
Power Adapters

Offered at 175°C

Introducing Gen III AEC-Q101 Qualified GaN FETs

• 4 V threshold
• ±20 V gate robustness
• 2nd auto-qualified device

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TDK’s New AC-DC 504 W Power Supply

Smaller. More efficient. Different.

Designed for harsh environments

• 5% efficiency increase
• 30% increase in power density (100 W/in3)
• Runs 30% cooler
• Transphorm's quality and reliability

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Quality & Reliability

IN PRODUCTION TICKER

Transphorm Wire

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Press ReleaseFeb 12 2020Transphorm to Showcase Broad Market Adoption of High Voltage GaN Power at APEC 2020Press ReleaseDec 17 2019Transphorm’s GaN Used in AES’ Latest Power Supplies for Large Passenger AirplanesPress ReleaseNov 7 2019Transphorm Ships Over Half a Million GaN Power Devices for Multi-kilowatt Class Applications
In the NewsOct 23 2019Power Semi Wars BeginEventOct 20 2019APEC 2020EventOct 19 2019CS international Conference 2020
EventOct 1 2019Press ReleaseSep 17 2019Transphorm and Mouser Electronics Announce Global Distribution AgreementPress ReleaseSep 11 2019Transphorm Adds Two More GaN FETs to Its Gen III Product Line
Press ReleaseJul 30 2019Transphorm Announces $18.5 Million Contract from Office of Naval Research to Establish Domestic Source of Gallium Nitride EpiwafersPress ReleaseJul 18 2019Transphorm Webinar: Understanding the Quality + Reliability of High Voltage GaN FETs in Power ApplicationsIn the NewsJul 8 2019Transphorm introduces second 900 V GaN FET for three-phase applications
Press ReleaseJun 25 2019Transphorm Strengthens 900 V GaN Portfolio with Second FETPress ReleaseMay 28 2019Transphorm’s Gen III JEDEC-Qualified GaN to Power Wentai’s New 1.6 kW Titanium ATX PC Gaming Power SupplyIn the NewsApr 23 2019PSDcast – Addressing GaN’s Myths
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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.