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:
Jan. 14, 2025
Filed:
Mar. 27, 2020
Wolfspeed, Inc., Durham, NC (US);
Guy Moxey, Boxford, MA (US);
Kuldeep Saxena, Sewickley, PA (US);
Wolfspeed, Inc., Durham, NC (US);
Abstract
A power semiconductor package includes a power semiconductor die, a housing, a first lead, and a second lead. The housing includes a top side and a bottom side. The first lead is in contact with a first electrical contact of the power semiconductor die. Further, the first lead includes a heat exchanging portion on the top side of the housing and an electrical contact portion on the bottom side of the housing. At least 7.5 mmof the electrical contact portion of the first lead is available for contacting a printed circuit board. The second lead is in contact with a second electrical contact of the power semiconductor die. The second lead includes a heat exchanging portion on the bottom side of the housing and an electrical contact portion also on the bottom side of the housing.