Invention Grant
- Patent Title: IGBT power semiconductor package having a conductive clip
- Patent Title (中): IGBT功率半导体封装具有导电夹
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Application No.: US13071329Application Date: 2011-03-24
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Publication No.: US08354733B2Publication Date: 2013-01-15
- Inventor: Hsueh-Rong Chang
- Applicant: Hsueh-Rong Chang
- Applicant Address: US CA El Segundo
- Assignee: International Rectifier Corporation
- Current Assignee: International Rectifier Corporation
- Current Assignee Address: US CA El Segundo
- Agency: Farjami & Farjami LLP
- Main IPC: H01L29/00
- IPC: H01L29/00

Abstract:
According to one disclosed embodiment, a power semiconductor package includes an insulated-gate bipolar transistor (IGBT) residing on a package substrate, where the IGBT includes a plurality of solderable front metal (SFM) coated emitter segments situated atop the IGBT and connected to an emitter of the IGBT. The power semiconductor package also includes a conductive clip coupling the plurality of SFM coated emitter segments to an emitter pad on the package substrate. Additionally, the power semiconductor package includes a gate pad on the package substrate coupled to a gate of the IGBT, a collector pad on the package substrate situated under the IGBT and coupled to a collector of the IGBT, and an emitter terminal, a collector terminal and a gate terminal of the package substrate that are routed to the emitter pad, collector pad, and gate pad, respectively.
Public/Granted literature
- US20120223415A1 IGBT Power Semiconductor Package Having a Conductive Clip Public/Granted day:2012-09-06
Information query
IPC分类: