Leistungsmodul und Verfahren zur Herstellung eines Leistungsmoduls

Details

Veröffentlichungs-Nr.

EP4270477

Aktenzeichen

EP23169831

Anmeldetag

25. April 2023

Veröffentlichung

8. November 2023

Rechtsraum

EP

IPC

H01L25/11H01L25/07H01L23/538H01L25/03// H01L23/051H01L23/31H01L23/373H01L23/00H01L23/495

Abstract

A half-bridge power module (10) comprises comprising one or more substrates (13, 31, 32) with one or more metallizations (14, 33, 34), at least one high side switching device (11) and at least one low side switching device (12) located on the one or more substrates (13, 31, 32), each of the switching devices (11, 12) comprising a source or emitter contact (3, 3a, 3b) on a first side (4) and a drain or collector contact (5, 5a, 5b) on an opposite second side (6), wherein the source or emitter contact (3, 3a, 3b) of one of the switching devices (11, 12) is oriented towards and electrically connected to one of the metallizations (14, 33, 34) and the drain or collector contact (5, 5a, 5b) of the other one of the switching devices (11, 12) is oriented towards and electrically connected to one of the metallizations (14, 33, 34).

Anmelder

Firmen

Hitachi Energy Ltd
Hitachi Energy Switzerland AG

Land

🇨🇭 Schweiz

Fachgebiete