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:
Nov. 01, 2016
Filed:
Feb. 19, 2014
Freescale Semiconductor, Inc., Austin, TX (US);
Hussain H. Ladhani, Chandler, AZ (US);
Lu Li, Gilbert, AZ (US);
Mahesh K. Shah, Scottsdale, AZ (US);
Lakshminarayan Viswanathan, Phoenix, AZ (US);
Michael E. Watts, Scottsdale, AZ (US);
FREESCALE SEMICONDUCTOR, INC., Austin, TX (US);
Abstract
A semiconductor device, related package, and method of manufacturing same are disclosed. In at least one embodiment, the semiconductor device includes a radio frequency (RF) power amplifier transistor having a first port, a second port, and a third port. The semiconductor device also includes an output lead, a first output impedance matching circuit between the second port and the output lead, and a first additional circuit coupled between the output lead and a ground terminal. At least one component of the first additional circuit is formed at least in part by way of one or more of a plurality of castellations and a plurality of vias.