Optimization of
PHEMT for Microwave Power Applications
T. Baksht, S.
Solodky, A. Khramtsov, *
shapira@eng.tau.ac.il;phone:972-36409452
Faculty of
Engineering,
*Engineering Faculty,
Mark Leibovich and
Gregory Bunin
Gal El
(MMIC)P.O.B.330,
markl@is.elta.co.il;phone:972-88572434
Keywords:PHEMT,breakdown,impact ionization, Design of
Experiment
Abstract
Optimization of PHEMTs for increasing their breakdown
voltage and yield is an important manufacturing problem.A methodology,which enables
controlling the safe operation area (SOA)of PHEMTs and tuning their layout
parameters for yield improvement is presented.