On the Static Performance of Commercial GaN-on-Si Devices at Elevated Temperatures

S. Perkins, A. Arvanitopoulos, K. N. Gyftakis, N. Lophitis

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This work provides an experimentally driven comparison between commercialized Gallium Nitride on Silicon (GaN-on-Si) and Silicon (Si) Super Junction (S-J) power devices at elevated temperatures. Elevated temperature experiments were performed to analyze the static performance of the Panasonic PGA26C09DV Enhancement (E-mode) p-GaN layer Gate Injected Transistor (GIT), the Transphorm TPH3206LD, TPH3206PD cascode GaN High Electron Mobility Transistors (HEMTs) and the Infineon SPA15N60C3 Silicon S-J. The Device Under Tests (DUTs) were characterized in a thermal chamber using the B1505A Power Device Analyzer. The elevated temperature measurements were taken; analyzed and compared. The performance of the GaN-on-Si indicated a strong robustness in thermally challenging environments and demonstrated superior performances at higher temperatures in comparison to traditional Si S-J technology.

Original languageEnglish
Title of host publication2018 1st Workshop on Wide Bandgap Power Devices and Applications in Asia, WiPDA Asia 2018
PublisherInstitute of Electrical and Electronics Engineers
Pages174-178
Number of pages5
ISBN (Electronic)9781538643921
DOIs
Publication statusPublished - 13 Jun 2019
Event1st Workshop on Wide Bandgap Power Devices and Applications in Asia, WiPDA Asia 2018 - Xi'an, China
Duration: 16 May 201818 May 2018

Conference

Conference1st Workshop on Wide Bandgap Power Devices and Applications in Asia, WiPDA Asia 2018
Country/TerritoryChina
CityXi'an
Period16/05/1818/05/18

Keywords / Materials (for Non-textual outputs)

  • B1505A
  • cascode GaN
  • E-mode
  • GaN HEMT
  • high temperature
  • power devices
  • static performance

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