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Gallium Nitride (GaN)

GaN Wafer (180x120)

Over the last several years, GaN (Gallium Nitride) semiconductors have emerged as a leading technology enabler for the next wave of compact, energy-efficient power conversion systems – ranging from ultra-small adapters, high-power-density PCs, server and telecom power supplies, to highly efficient PV inverters and motion control systems.

From material technology and device fabrication to circuit design and package assembly, Transphorm designs and delivers its power conversion devices to meet the needs of global customers, helping them scale quickly and save money. By creating an ecosystem of electrical systems manufacturers powered by Transphorm, the company accelerates the adoption of application-specific power modules and paves the way for the next generation of electrical systems designed for optimal efficiency.


Fujitsu Semiconductor and Transphorm integrate their gallium-nitride (GaN) power devices for power supplies businesses on February 1, 2014.

Refer to press release:

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