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:
Jul. 14, 2026
Filed:
May. 03, 2024
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Guido Wouter Willem Quax, Wijchen, NL;
Alma Anderson, Chandler, AZ (US);
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 9/04 (2006.01);
U.S. Cl.
CPC ...
H02H 9/046 (2013.01);
Abstract
An electrostatic discharge circuit for a semiconductor die includes a plurality of GGNMOS transistors coupled between a first rail and a second rail of the semiconductor die. Each GGNMOS transistor includes a body contact that is coupled to a trigger rail through a ballast circuit and is coupled to the second rail. During the detection of an ESD event of a sufficient severity, the trigger rail is placed in an asserted condition to make the GGNMOS transistors conductive to discharge ESD current from the first rail to the second rail.