Analytic Model for Conduction Current in AlGaNGaN HFETsHEMTs
Joint Authors
Trew, Robert J.
Hou, Danqiong
Bilbro, Griff L.
Source
Active and Passive Electronic Components
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-02-08
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We have developed a new, zone-based compact physics-based AlGaN/GaN heterojunction field-effect transistor (HFET) model suitable for use in commercial harmonic-balance microwave circuit simulators.
The new model is programmed in Verilog-A, an industry-standard compact modeling language.
The new model permits the dc, small-signal, and large-signal RF performance for the transistor to be determined as a function of the device geometric structure and design features, material composition parameters, and dc and RF operating conditions.
The new physics-based HFET model does not require extensive parameter extraction to determine model element values, as commonly employed for traditional equivalent-circuit-based transistor models.
The new model has been calibrated and verified.
We report very good agreement between simulated and measured dc and RF performance of an experimental C-band microwave power amplifier.
American Psychological Association (APA)
Hou, Danqiong& Bilbro, Griff L.& Trew, Robert J.. 2012. Analytic Model for Conduction Current in AlGaNGaN HFETsHEMTs. Active and Passive Electronic Components،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-499541
Modern Language Association (MLA)
Hou, Danqiong…[et al.]. Analytic Model for Conduction Current in AlGaNGaN HFETsHEMTs. Active and Passive Electronic Components No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-499541
American Medical Association (AMA)
Hou, Danqiong& Bilbro, Griff L.& Trew, Robert J.. Analytic Model for Conduction Current in AlGaNGaN HFETsHEMTs. Active and Passive Electronic Components. 2012. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-499541
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-499541