Fujitsu Laboratories has developed a GaN power transistor for mains PSUs, claiming it to have the highest current density yet. GaN is inherently a fast technology, and the material withstands voltages ...
Fujitsu Semiconductor Asia Pte Ltd (FSAL) disclosed on Tuesday that it has successfully achieved high output power of 2.5kW in server power supply units equipped with gallium-nitride (GaN) power ...