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LM5050-1: 关断延时测量

Part Number: LM5050-1


如下图所示,如何测量反向关断时候不同的延时呢?直接在外部NMOS的G和S之间并联10nF和47nF的MLCC电容吗?如果是的话?那0nF的条件又该如何测量呢?另外,MOSFET本身就会有一定的Ciss呀,怎么能做到的0nF呢?期待您的回答。