Semiconductor module

The invention provides a semiconductor module. Provided is a semiconductor module capable of reducing conduction loss and switching loss and preventing erroneous arcing. A pulse signal for turning off a first gate electrode and a second gate electrode of the first semiconductor element is input to the drive device until any gate electrode of the first gate electrode, the second gate electrode, and the third gate electrode of the second semiconductor element reaches an on-voltage. The voltage of the third gate electrode of the first semiconductor element is shifted from a first off voltage lower than or equal to a threshold voltage to a second off voltage lower than the first off voltage. A pulse signal for turning off a first gate electrode and a second gate electrode of the second semiconductor element is input to the drive device until any gate electrode of the first gate electrode, the second gate electrode, and the third gate electrode of the first semiconductor element reaches an on-voltage. The voltage