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:
Feb. 05, 2019

Filed:

May. 15, 2018
Applicants:

Noureldeen Elsayad, Miami, FL (US);

Mehdi Shojaie, Miami, FL (US);

Osama Mohammed, Miami, FL (US);

Inventors:

Noureldeen Elsayad, Miami, FL (US);

Mehdi Shojaie, Miami, FL (US);

Osama Mohammed, Miami, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/778 (2006.01); H01L 29/20 (2006.01); H01L 23/31 (2006.01); H01L 23/495 (2006.01); H01L 23/535 (2006.01); H02M 1/08 (2006.01); H01L 29/866 (2006.01); H01L 27/06 (2006.01); H03K 17/687 (2006.01); H02M 3/158 (2006.01); H02M 7/5387 (2007.01); H01L 29/94 (2006.01);
U.S. Cl.
CPC ...
H01L 29/7786 (2013.01); H01L 23/3107 (2013.01); H01L 23/49524 (2013.01); H01L 23/535 (2013.01); H01L 27/0629 (2013.01); H01L 29/2003 (2013.01); H01L 29/866 (2013.01); H01L 29/94 (2013.01); H02M 1/08 (2013.01); H02M 3/158 (2013.01); H02M 7/5387 (2013.01); H03K 17/6871 (2013.01);
Abstract

A multi-drain power module can include: a plurality of gallium-nitride (GaN) transistor dies connected to each other in series; a plurality of drain terminals, each drain terminal being respectively connected to the drain of a GaN transistor die; a series-switch-driver (SSD) connected to the gate of each GaN transistor die; a gate terminal connected to the SSD; a source terminal connected to a first source of a first GaN transistor die of the plurality of GaN transistor dies; a package encapsulating the plurality of GaN transistor dies and the SSD, and exposing the plurality of drain terminals, the gate terminal, and the source terminal.


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