Transphorm Inc. ASDAQ:TGANis a semiconductor company focused on producing transistors made from

gallium nitride Gallium nitride () is a binary III/ V direct bandgap semiconductor commonly used in blue light-emitting diodes since the 1990s. The compound is a very hard material that has a Wurtzite crystal structure. Its wide band gap of 3.4 eV affords i ...

(GaN) for use in

switched-mode power supplies A switched-mode power supply (switching-mode power supply, switch-mode power supply, switched power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like ...

. It is headquartered in

Goleta, California Goleta (; ; Spanish for "Schooner") is a city in southern Santa Barbara County, California, United States. It was incorporated as a city in 2002, after a long period as the largest unincorporated populated area in the county. As of the 2000 ce ...

, close to the

University of California at Santa Barbara The University of California, Santa Barbara (UC Santa Barbara or UCSB) is a public land-grant research university in Santa Barbara, California with 23,196 undergraduates and 2,983 graduate students enrolled in 2021–2022. It is part of the Un ...

(UCSB) from which the company is an offshoot and where the co-founder and CTO,

Umesh Mishra Umesh K. Mishra is a professor in the Electrical & Computer Engineering Department at the University of California, Santa Barbara (1990–Present). He is the CTO, co-founder and board member of Transphorm, founded in 2007 and the first company t ...

, is a professor.

References

{{tech-company-stub Semiconductor companies of the United States Technology companies established in 2007