900 V 10 mΩ SiC MOSFET的精确量热开关损耗测量

This letter presents and evaluates three accurate ($\pm$ 20 %) calorimetric switching loss measurement methods, which are capable of measuring hard- and soft-switching losses at high speed (20–25 min/point) compared to other calorimetric methods. A comprehensive switching loss measurement data accuracy analysis is done, setting the benchmark for the accuracy analysis of switching loss data. The hi...