Semiconductor device having radiation structure

Details Semiconductor device having radiation structure Semiconductor device having radiation structure

2005-05-10

2005-05-10

Potter, Roy (Department: 2822)

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

Housing or package

With provision for cooling the housing or its contents

C257S713000, C257S720000

Reexamination Certificate

active

06891265

ABSTRACT:
A semiconductor device includes two semiconductor chips that are interposed between a pair of radiation members, and thermally and electrically connected to the radiation members. One of the radiation members has two protruding portions and front ends of the protruding portions are connected to principal electrodes of the semiconductor chips. The radiation members are made of a metallic material containing Cu or Al as a main component. The semiconductor chips and the radiation members are sealed with resin with externally exposed radiation surfaces.

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