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

Samuel Perkins, Anastasios Arvanitopoulos, Konstantinos N. Gyftakis, Neo Lophitis

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

    3 Citations (Scopus)
    57 Downloads (Pure)

    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
    PublisherIEEE
    Pages174-178
    Number of pages5
    ISBN (Electronic)978-1-5386-4392-1
    ISBN (Print)978-1-5386-4393-8
    DOIs
    Publication statusPublished - 13 Jun 2019
    Event2018 1st Workshop on Wide Bandgap Power Devices and Applications in Asia (WiPDA Asia) - Xi'an, China
    Duration: 16 May 201818 May 2018
    Conference number: 1
    http://www.wipda-asia.org/index.html

    Conference

    Conference2018 1st Workshop on Wide Bandgap Power Devices and Applications in Asia (WiPDA Asia)
    Abbreviated titleWiPDA Asia
    Country/TerritoryChina
    CityXi'an
    Period16/05/1818/05/18
    Internet address

    Keywords

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

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Control and Optimization
    • Energy Engineering and Power Technology
    • Electrical and Electronic Engineering

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