Transphorm

Transphorm, Inc. is a semiconductor company based in Goleta, California, specializing in the design and manufacture of gallium nitride (GaN) field effect transistors (FETs). Founded in 2007, Transphorm provides solutions for high-voltage power conversion applications across various sectors, including server and storage products, photovoltaic inverters, automotive systems, and motor control. The company offers JEDEC and AEC-Q101 qualified GaN devices, ensuring reliability and performance for its customers. With a focus on application-driven design support, Transphorm serves a diverse global customer base through sales representatives and distributors across the Americas, Europe, the Middle East, Japan, China, and Southeast Asia. Its vertically integrated business model fosters innovation throughout the development stages, from design to fabrication and application support.