All-SiC inductively-loaded half-bridge inverter characterization of 4H-SiC power BJTs up to 400V/22 A

被引:1
|
作者
Luo, Y [1 ]
Fursin, L [1 ]
Zhao, JH [1 ]
Alexandrov, P [1 ]
Wright, B [1 ]
Weiner, M [1 ]
机构
[1] Rutgers State Univ, SiCLAB, ECE Dept, Piscataway, NJ 08854 USA
关键词
fabrication; half-bridge inverter; power transistor; SiC;
D O I
10.4028/www.scientific.net/MSF.389-393.1325
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper reports design, fabrication and characterization of 4H-SiC power BJTs in an all-SiC inductively loaded half-bridge inverter. DC characteristics and switching waveforms of SiC BJTs are reported. Power losses for both SiC BJT turn-on and turn-off are compared with Si IGBT power losses in an otherwise identical all-Si half-bridge inverter at room temperature and at 150degreesC.
引用
收藏
页码:1325 / 1328
页数:4
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