Title
Reliability analysis of AlGaN/GaN HEMT on SopSiC composite substrate under long-term DC-life test
Abstract
This paper report on the long-term stress (1000h) carried out on AlGaN/GaN HEMTs processed on composite SopSiC substrate. Almost all tested devices present good device stability and promising performance. The reliability issues identified during the work are clearly related to the high levels of gate leakage current. All these results are very encouraging and confirm that the composite substrates are very promising for low-cost and high performance AlGaN/GaN HEMT for RF power applications.
Year
DOI
Venue
2009
10.1016/j.microrel.2009.07.018
Microelectronics Reliability
Keywords
Field
DocType
reliability analysis,leakage current
Gallium nitride,Substrate (chemistry),Leakage (electronics),Life test,Paper report,Composite number,Electronic engineering,Engineering,High-electron-mobility transistor,RF power amplifier
Journal
Volume
Issue
ISSN
49
9
0026-2714
Citations 
PageRank 
References 
3
0.48
0
Authors
6
Name
Order
Citations
PageRank
N. Ronchi130.82
F. Zanon241.44
A. Stocco341.08
A. Tazzoli4154.51
E. Zanoni52911.67
G. Meneghesso65222.83