The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 29, 2022

Filed:

Jun. 01, 2020
Applicant:

Fuji Electric Co., Ltd., Kawasaki, JP;

Inventor:

Tadahiko Sato, Matsumoto, JP;

Assignee:

FUJI ELECTRIC CO., LTD., Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/40 (2020.01); H02M 3/158 (2006.01); G01R 31/52 (2020.01); H02M 1/08 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/40 (2013.01); G01R 31/52 (2020.01); H02M 1/08 (2013.01); H02M 3/1588 (2013.01); H02M 1/0009 (2021.05);
Abstract

A power semiconductor module including at least first and second power semiconductor elements, includes a first terminal, a first gate terminal, a second terminal, a second gate terminal, a third terminal and a common terminal. The first terminal connected to a first electrode of the first power semiconductor element. The first gate terminal connected to a gate of the first power semiconductor element. The second terminal connected to a first electrode of the second power semiconductor element. The second gate terminal connected to a gate of the second power semiconductor element. The third terminal connected to a second electrode of the first power semiconductor element and a second electrode of the second power semiconductor element. The common terminal that is connected to the first gate terminal through a first resistor and is connected to the second gate terminal through a second resistor.


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