| 摘要 |
A gate driver for driving a switching element Q1 that is able to be bidirectionally conductive includes a drive part 2 that applies a positive voltage to a gate of the switching element to turn on the switching element and a negative voltage to the gate to turn off the switching element and a negative voltage release part 3 that, before a reverse current is passed to the switching element, releases the negative voltage from being applied to the gate of the switching element. |
