(Invited) High Power Normally-Off GaN MOSFET Kambayashi, Hiroshi ; Satoh, Yoshihiro ; Kokawa, Takuya ; Ikeda, Nariaki ; Nomura, Takehiko ; Kato, Sadahiro ; Teramoto, Akinobu ; Sugawa, Shigetoshi ; Ohmi, Tadahiro Abstract Publication: ECS Transactions Pub Date: October 2011 DOI: 10.1149/1.3631488 Bibcode: 2011ECSTr..41h..87K