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:
Oct. 31, 2000
Filed:
Aug. 25, 1999
Applicant:
Inventor:
Hidetake Nakamura, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363127 ; 363 89 ; 363 21 ;
Abstract
A rectifier circuit device wherein a FET element for rectification and a diode for reflux are provided inside of one package. In this rectifier circuit device, there are provided a first external connection terminal connected to a drain of the FET element, a second external connection terminal connected to a source of the FET element and an anode of the diode inside of the package, and a third external connection terminal connected to a gate of the FET element and a cathode of the diode inside of the package. The FET element and the diode are integrated on the same chip.