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, 2020

Filed:

Apr. 04, 2018
Applicant:

Nexperia B.v., Nijmegen OT, NL;

Inventors:

Mark A. Gajda, Nijmegen, NL;

Saurabh Pandey, Nijmegen, NL;

Ricardo L. Yandoc, Nijmegen, NL;

Yan Lai, Nijmegen, NL;

Assignee:

NEXPERIA B.V., Nijmegen, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/495 (2006.01); H01L 23/00 (2006.01); H01L 21/48 (2006.01);
U.S. Cl.
CPC ...
H01L 23/49575 (2013.01); H01L 21/4825 (2013.01); H01L 23/4952 (2013.01); H01L 23/49503 (2013.01); H01L 23/49524 (2013.01); H01L 23/49562 (2013.01); H01L 24/40 (2013.01); H01L 24/48 (2013.01); H01L 24/72 (2013.01); H01L 24/90 (2013.01); H01L 2224/40137 (2013.01); H01L 2224/48245 (2013.01); H01L 2924/1033 (2013.01); H01L 2924/10253 (2013.01); H01L 2924/10272 (2013.01); H01L 2924/13062 (2013.01); H01L 2924/13064 (2013.01); H01L 2924/13091 (2013.01); H01L 2924/30107 (2013.01);
Abstract

Various aspects of the disclosure are directed to circuitry coupled for controlling current flow, such as in a cascode arrangement. As may be consistent with one or more embodiments, an apparatus includes a first transistor having a gate, source, channel and drain, and a second transistor having a gate, and having a stacked source, channel and drain. A conductive clip plate electrically connects the drain of the second transistor to the source of the first transistor, and another conductor electrically connects the source of the second transistor to the gate of the first transistor. The second transistor operates with the connecting structure to provide power by controlling the first transistor in an off-state and in an on-state.


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