Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Wire contact – lead – or bond
Reexamination Certificate
2006-10-10
2006-10-10
Dickey, Thomas L. (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Combined with electrical contact or lead
Wire contact, lead, or bond
C257S706000, C257S666000
Reexamination Certificate
active
07119447
ABSTRACT:
A source mounted semiconductor device package is described which includes a semiconductor die having first and second opposing major surfaces, first and second major electrodes disposed on respective major surfaces and a control electrode disposed on the second major surface, and a thin metal clip electrically connected to the first major electrode of the die. The thin metal clip has a relatively large surface area, and package resistance which is caused by skin effect phenomenon is reduced thereby in high frequency applications.
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Mosfet BGA Design Guide 2004-Fairchild Semiconductor, pp. i-ii and pp. 1-43.
Dickey Thomas L.
International Rectifier Corporation
Ostrolenk Faber Gerb & Soffen, LLP
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