发明名称 |
Low stray inductance power module |
摘要 |
A power module includes a substrate including an insulating member and a patterned metallization on the insulating member. The patterned metallization is segmented into a plurality of spaced apart metallization regions. Adjacent ones of the metallization regions are separated by a groove which extends through the patterned metallization to the insulating member. A first power transistor circuit includes a first power switch attached to a first one of the metallization regions and a second power switch attached to a second one of the metallization regions adjacent a first side of the first metallization region. A second power transistor circuit includes a third power switch attached to the first metallization region and a fourth power switch attached to a third one of the metallization regions adjacent a second side of the first metallization region which opposes the first side. The second power transistor circuit mirrors the first power transistor circuit. |
申请公布号 |
US8637964(B2) |
申请公布日期 |
2014.01.28 |
申请号 |
US201113281548 |
申请日期 |
2011.10.26 |
申请人 |
JONES PATRICK;CHRISTMANN ANDRE;DOMES DANIEL;INFINEON TECHNOLOGIES AG |
发明人 |
JONES PATRICK;CHRISTMANN ANDRE;DOMES DANIEL |
分类号 |
H01R9/00;H01L31/119 |
主分类号 |
H01R9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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