SEMICONDUCTOR DEVICE, POWER SEMICONDUCTOR MODULE, AND POWER CONVERTER EQUIPPED WITH POWER SEMICONDUCTOR MODULE

摘要

PROBLEM TO BE SOLVED: To provide an excellent productive semiconductor device, power semiconductor module, or power converter.

SOLUTION: The semiconductor device includes: a case having an opening part; a semiconductor element placed in the case; a first conductor plate which is placed in the case and is located on one surface side of the semiconductor element; a second conductor plate which is placed in the case and is located on the other surface side of the semiconductor element; a positive bus bar which is electrically connected to the first conductor plate and is for supplying direct current electric power; a negative bus bar which is electrically connected to the second conductor plate and is for supplying direct current electric power; a first resin material which is for closing up the opening part of the case; and a second resin material which is made of material different from the semiconductor element, the first conductor plate and the first resin material for sealing the second conductor plate.

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