Power semiconductor device

Details Power semiconductor device Power semiconductor device

2011-03-22

2011-03-22

Sandvik, Benjamin P (Department: 2893)

Active solid-state devices (e.g., transistors, solid-state diode

Regenerative type switching device

C257S197000, C257S323000, C257S282000, C257S378000, C257S315000, C257S401000, C257S307000, C257S112000, C257S477000, C257S116000, C257SE23052, C257SE27079, C257SE29036, C257SE21388, C257SE21391, C327S434000, C327S483000

Reexamination Certificate

active

07910949

ABSTRACT:
A power semiconductor device includes a conductive board and a switching element mounted on the conductive board and electrically connected thereto. The power semiconductor device also includes an integrated circuit mounted on the conductive board at a distance from the switching element and electrically connected thereto. The switching element turns ON/OFF a connection between first and second main electrodes in response to a control signal inputted to a control electrode. The integrated circuit includes a control circuit which controls ON/OFF the switching element and a back side voltage detection element which detects a voltage of the back side of the integrated circuit.

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