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.

Date of Patent:
May. 26, 2026

Filed:

Apr. 16, 2024
Applicant:

Semiconductor Components Industries, Llc, Scottsdale, AZ (US);

Inventors:

Jaume Roig-Guitart, Oudenaarde, BE;

Alexis Anselmo Gomez, Caranceja, ES;

Juan Ramon Garcia-Mere, Gijon, ES;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/082 (2006.01); H10D 30/65 (2025.01); H10D 30/66 (2025.01); H10D 62/832 (2025.01); H10D 84/83 (2025.01);
U.S. Cl.
CPC ...
H03K 17/0822 (2013.01); H10D 30/65 (2025.01); H10D 30/66 (2025.01); H10D 62/8325 (2025.01); H10D 84/83 (2025.01);
Abstract

A circuit includes a metal-oxide semiconductor field-effect transistor (MOSFET) having a gate, a source, and a drain. The circuit further includes a first inductor and a second inductor. The first inductor has a small inductance value that is less than a larger inductance value of the second inductor. The circuit further includes a switch configured to include the first inductor in a current path shared by a gate loop and a source loop of the MOSFET when the MOSFET is turning on, and to include the second inductor in the current path shared by the gate loop and the source loop when the MOSFET is turning off.


Find Patent Forward Citations

Roig-Guitart, Jaume. (2026). Asymmetric common source inductances to reduce turn-off overvoltage in mosfets (U.S. Patent No. 12640727). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12640727

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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