@inproceedings{f9e7fc8994d84d9d9eb00bdb175e3031,
title = "Thermal impedance modeling of GaAs multi-finger HBTs from low frequency s-parameter measurements",
abstract = "Self heating in GaAs based heterojunction bipolar transistors affect the microwave performance and needs to be taken into account in circuit design. It can be modeled by the addition of a thermal impedance to a compact nonlinear transistor model. We developed thermal impedance parameters that can be scaled for multi-finger devices, using the measured low frequency s-parameters of 1, 2, 4, and 6-finger transistors. The model gave very good fit to the measurements at all bias points.",
author = "Oya Sevimli and Parker, {Anthony E.} and Fattorini, {Anthony P.} and Harvey, {James T.}",
year = "2011",
language = "English",
isbn = "9780858259744",
series = "Asia Pacific Microwave Conference-Proceedings",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
pages = "1242--1245",
booktitle = "Asia-Pacific Microwave Conference Proceedings, APMC 2011",
address = "United States",
note = "Asia-Pacific Microwave Conference, APMC 2011 ; Conference date: 05-12-2011 Through 08-12-2011",
}