The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2002
Filed:
Jul. 10, 2000
Paul C. Staab, Carmel, IN (US);
Pankaj Mithal, Kokomo, IN (US);
Patrick A. Davis, Greentown, IN (US);
Stephen P. Barlow, Noblesville, IN (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
An IC power package particularly suitable for use as a rectifier for an automotive ac generator, as well as an IC packaging method. The power package comprises an electrically-conductive base, a MOSFET die mounted to the base so that the drain region of the MOSFET is electrically connected to the base, an electrically-conductive pin mounted to the die and electrically connected to the source region of the MOSFET, and an electrically-conductive member electrically connected to the gate region of the MOSFET. The conductive member can take several forms, including a second pin or a leadframe mounted to the die, or an annular-shaped member mounted to the base by an electrically-insulative member. In the latter embodiment, the annular-shaped member may be electrically connected to the gate region with a bond wire. The die is preferably encapsulated on the base, so that the base, pin and conductive member provide three connections for a rugged IC package.