[Fr-2A] Bipolar Power Transistors

[Fr-2A-05] 20kV-class Ultra-High Voltage 4H-SiC n-IE-IGBTs

*AKIHIRO KOYAMA^1,2, Yuji Kiuchi^1,3, Tomonori Mizushima^1,4, Kensuke Takenaka^1,4, Shinichiro Matsunaga^1,4, Mitsuru Sometani¹, Koji Nakayama¹, Hitoshi Ishimori¹, Atsuko Kimoto¹, Manabu Takei^1,4, Tomohisa Kato¹, Yoshiyuki Yonezawa¹, Hajime Okumura¹ (1. AIST(Japan), 2. Mitsubishi Electric Corp.(Japan), 3. New Japan Radio Co. Ltd.(Japan), 4. Fuji Electric Co. Ltd.(Japan))