[IndrekR]

I think GaN transistors are a major thing in the next decade. Designed a GaN FET based small vehicle motor controller few years ago and similar size/speed/efficiency is currently not achievable with any other mass produced transistor type. There used to be only small players on the field (GaN Systems and EPC) but now Panasonic and Infineon have started offering their versions. Expecting the prices to go down and volumes go up.