SPICE modeling and dynamic electrothermal simulation of SiC power MOSFETs
SPICE modeling and dynamic electrothermal simulation of SiC power MOSFETs
复制标题
SiC 功率 MOSFET 的 SPICE 建模和动态电热仿真
DOI:
10.1109/ispsd.2014.6856032
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
A. Castellazzi
中科院分区:
文献类型:
--
作者:
V. d’Alessandro;A. Magnani;M. Riccio;G. Breglio;A. Irace;N. Rinaldi;A. Castellazzi
This paper presents a computationally efficient 3-D simulation approach for the dynamic electrothermal analysis of SiC power MOSFETs. The strategy relies on a circuit representation of the whole device, where the electrothermal feedback is enabled through an equivalent electrical network, and the elementary device cell is described by a novel behavioral model accounting for the non-intuitive temperature dependences of key physical parameters.