Field-plated GaAs on Si substrate HEMT technology for microwave and power electronics applications (invited)

Hsien Chin Chiu, Hsiang Chun Wang, Chih Wei Yang, Fan Hsiu Huang, Hsuan Ling Kao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

AlGaN/GaN high electron mobility transistors (HEMTs) have potential applications in the next generation high-power microwave and switching devices. They can maintain robust device characteristics under high temperature operation and high voltage conditions because of their superior material properties [1]. Sapphire and SiC are popularly used as substrate materials for GaN optoelectronic devices. Recently GaN on Si (111) technology has found applications in electronic devices because of its low cost and superior scalability of wafer size. In this study, 0.5μm gate length GaN on Si HEMT technology was proposed and demonstrated with field-plate technology. This GaN on Si HEMT process realized the high performance microwave and power electronics and circuits successfully.

Original languageEnglish
Title of host publication2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479923342
DOIs
StatePublished - 13 03 2014
Event2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014 - Chengdu, China
Duration: 18 06 201420 06 2014

Publication series

Name2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014

Conference

Conference2014 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2014
Country/TerritoryChina
CityChengdu
Period18/06/1420/06/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

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