发明名称 PACKAGED SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE PACKAGING ELEMENT
摘要 A packaged semiconductor device includes trapezoidal power leads and an earth lead in a resin package. The power and earth leads have a large area, radiate heat, and reduce inductance, improving the electrical characteristics of the packaged semiconductor device.
申请公布号 US5105257(A) 申请公布日期 1992.04.14
申请号 US19910649977 申请日期 1991.02.04
申请人 MITSUBISHI DENKI KABUSHIKI KAISHA 发明人 MICHII, KAZUNARI
分类号 H01L23/12;H01L23/495;H01L23/50 主分类号 H01L23/12
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