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Transphorm

- Transphorm is a global semiconductor company that develops gallium nitride (GaN) FETs for high-voltage power conversion applications. Built on an industry-leading IP portfolio and over 300 years of combined GaN engineering expertise, Transphorm is delivering the highest performance and highest reliability GaN devices and best-in-class applications-driven design support to a growing customer base. Transphorm is creating innovations that move beyond the limitations of silicon to capture 90% of today’s energy losses.

Customer Use Cases

Image of Transphorm's Delta Overview

Meet some of the Revolutionaries inspired to create innovative systems using Transphorm GaN. Learn More

Design Guides

Image of Transphorm's TDTTP3300-RD Firmware-Based

3.3kW bridgeless totem-pole PFC reference design provides an excellent platform for evaluating. Learn More

Education

Image of Transphorm's GaN vs emode

Learn about the wide-bandgap semiconductor material that achieves performance never before possible. Learn More

Newest Products View All (5)

Image of Transphorm's TP65H050WS/TP65H035WS GaN FETs

TP65H050WS/TP65H035WS Third Generation (Gen III) Gallium Nitride (GaN) Field-Effect Transistors (FETs)

Transphorm's TP65H050WS and TP65H035WS Gen III GaN FETs feature increased noise immunity and increased gate reliability resulting in quiet switching.

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Image of Transphorm's TP65H035WS Cascode GaN FET

TP65H035WS Cascode Gallium Nitride (GaN) FET

Transphorm's TP65H035WS cascode GaN FET offers superior reliability, performance, and improved efficiency over silicon.

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Image of Transphorm's TDTTP4000W066B-KIT 4 kW Totem-Pole PFC GaN Eval Board

TDTTP4000W066B-KIT 4 kW Totem-Pole PFC GaN Eval Board

Transphorm's 4 kW totem-pole power factor correction (PFC) GaN evaluation board is ideal for data center and broad industrial power supply applications.

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Image of Transphorm's TDTTP2500P100-KIT 2.5 kW Totem-Pole PFC GaN Eval Board

TDTTP2500P100-KIT 2.5 kW Totem-Pole PFC GaN Eval Board

Transphorm's 2.5 kW bridgeless totem-pole power factor correction (PFC) GaN evaluation platform features the TPH3212PS 650 V 72 mΩ GaN FET.

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Image of Transphorm's TDHBG2500P100: 2.5 kW Half-Bridge Evaluation Board

TDHBG2500P100 2.5 kW Half-Bridge Evaluation Board

The TDHBG2500P100 half-bridge evaluation board provides the elements of a simple buck or boost converter for basic study of switching characteristics and efficiency achievable with Transphorm’s 650 V GaN FETs.

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Product Training Modules View All (1)

Image of Transphorm's GaN FET

GaN versus Silicon Carbide (SiC) in Power Electronics Circuit Topologies

Duration: 5 minutes

Overview of GaN versus Silicon Carbide in DC-DC hard switched synchronous boost converter, including a competitive analysis and PFC customer example.

Featured Videos View All (10)

Transphorm GaN FET Quality and Reliability Presentation

This quality, reliability and lifetime testing presentation is part one of Transphorm's four part GaN FET video series

Publish Date: 2018-12-04

Transphorms GaN FET versus e-Mode Introduction Presentation

This video is the high level introduction comparison of Transphorm's GaN FET technology against current e-mode technology in the market.

Publish Date: 2018-12-04

Reference Design 3300 W Bridgeless Totem Pole PFC Animation

This presentation is an overview of the 3.3 kW Bridgeless Totem-pole PFC reference design

Publish Date: 2018-12-04

AX1600i PSU Corsair upgraded power supply with Gallium Nitride

AX1600i PSU Corsair upgraded power supply with Gallium Nitride

Publish Date: 2018-10-10

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