According to one embodiment, a semiconductor device includes a first transistor and a second transistor. The first transistor includes a first end, a second end, and a first body. The second transistor includes a third end coupled to the second end, a fourth end, and a second body. The semiconductor device includes a first resistor coupled to the first end, a second resistor coupled between the first resistor and the second end, a third resistor coupled to the third end, a fourth resistor coupled between the third resistor and the fourth end, a first diode coupled between the first body and a node coupling the third resistor and the fourth resistor, and a second diode coupled between the second body and a node coupling the first resistor and the second resistor.