TransphormHighest Performance, Highest Reliability GaN

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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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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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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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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Quality & Reliability

IN PRODUCTION TICKER

Transphorm Wire

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Press ReleaseApr 6 2020(English) Transphorm and Microchip Combine High Reliablity GaN and Digital Signal Processing Technology to Drive GaN AdoptionPress ReleaseMar 17 2020(English) Transphorm’s GaN Used in HZZH’s 98 Percent Efficient Power ModulePress ReleaseMar 3 2020(English) Transphorm Inc. Raises $21 Million and Completes Reverse Merger
In the NewsMar 2 2020(English) GaN Type Determines Design BenefitsIn the NewsFeb 28 2020(English) Transphorm to Showcase Broad Market Adoption of High Voltage GaN Power at APEC 2020In the NewsFeb 28 2020(English) Transphorm showcasing market adoption of high-voltage GaN power at APEC
In the NewsFeb 25 2020(English) Nexperia Partners with Ricardo to Develop Gallium Nitride Based EV Inverter DesignIn the NewsFeb 13 2020(English) Transphorm to show Adoption of High Voltage GaN at APEC 2020 – NewsPress ReleaseFeb 12 2020(English) Transphorm to Showcase Broad Market Adoption of High Voltage GaN Power at APEC 2020
In the NewsFeb 5 2020(English) Power Supplies and Snubber CapsIn the NewsJan 10 2020(English) Power GaN achieves its first milestoneIn the NewsJan 8 2020(English) New Semiconductor Technologies Driving Down Cost Of Electric Vehicle Batteries
In the NewsDec 26 2019(English) GaN Used in Power Supplies for Large Passenger AirplanesIn the NewsDec 19 2019(English) Transphorm GaN in Airbus and Boeing Power SuppliesIn the NewsDec 19 2019(English) 500W and 1200W Aviation SMPS Feature Transphorm GaN Power Devices
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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.