Impacts of SiC-MOSFET Gate Oxide Degradation on Three-Phase Voltage and Current Source Inverters

In this paper, the performance variations of SiC MOSFET-based voltage and current source inverters under gate oxide degradation are studied. It is confirmed that the turn-on and turn-off delays of SiC MOSFETs change significantly by high electric field stress, which accelerates the gate oxide degrad...

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Bibliographic Details
Main Authors: Jaechang Kim, Sangshin Kwak, Seungdeog Choi
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Machines
Subjects:
Online Access:https://www.mdpi.com/2075-1702/10/12/1194