Patent ID: 9653449
Date: 2017-05-16
CPC Classifications: H01L,H03K

Claim:
1. A semiconductor device, comprising: a normally-off transistor having a first source electrically connected to a source terminal, a first drain, and a first gate electrically connected to a gate terminal; a normally-on transistor having a second source electrically connected to the first drain, a second drain electrically connected to a drain terminal, and a second gate; a capacitor having one end electrically connected to the gate terminal and the other end electrically connected to the second gate; a first diode having a first anode electrically connected to the capacitor and the second gate and a first cathode; a first resistive element having one end electrically connected to the gate terminal and the capacitor and the other end electrically connected to the first gate; and a second diode provided between the gate terminal and the first gate in parallel with the first resistive element, the second diode having a second anode connected to the gate terminal and a second cathode electrically connected to the first gate.