发明名称 |
SEMICONDUCTOR DEVICE, INVERTER DEVICE PROVIDED WITH SEMICONDUCTOR DEVICE, AND IN-VEHICLE ROTATING ELECTRICAL MACHINE PROVIDED WITH SEMICONDUCTOR DEVICE AND INVERTER DEVICE |
摘要 |
Provided is a semiconductor device including: a first MOS-FET (21) joined to a first base plate (11) via solder; a second MOS-FET (22) joined to a second base plate (12) via solder; a first lead (31) joining the first base plate (11) and the second MOS-FET (22); and a second lead (32) joining the second MOS-FET (22) and a current path member (13) that gives and receives current flowing through the MOS-FETs (21, 22) to and from the outside. The second base plate (12) is more rigid than both the leads (31, 32), a boundary line (D-D) intersects the second base plate (12) without intersecting both the leads (31, 32), the boundary line including a gap portion (52) along which both the MOS-FETs (21, 22) are opposed to each other, extending in the direction in which both the MOS-FETs (21, 22) are not opposed to each other. |
申请公布号 |
EP2701192(A1) |
申请公布日期 |
2014.02.26 |
申请号 |
EP20110864059 |
申请日期 |
2011.04.18 |
申请人 |
MITSUBISHI ELECTRIC CORPORATION |
发明人 |
OGA, TAKUYA;KATO, MASAKI;SUGIHARA, TSUYOSHI |
分类号 |
H01L25/07;B60L11/18;B60L15/00;H01L23/31;H01L23/48;H01L23/495;H01L25/18;H02K11/00;H02M7/48 |
主分类号 |
H01L25/07 |
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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