功率-MOSFET开关特性与参数的测试电路及方法

Measure circuit and method of switch performance and parameter for power-MOSFET

介绍了测试功率场效应晶体管(简称功率-MOSFET)开关特性、极间电容、栅极电荷等特性与参数的电路及测试方法,经实测证明是正确的。

Which of switch performance inter -electrode capacitace and gate electic charge for power-MOSFET.The measure circuit and method is in troduced in this pa-per.The good running performance of this application has been verified by the practice.