Two-dimensional physical and numerical modelling of InP-based heterojunction bipolar transistors

T. Tauqeer, J. Sexton, F. Amir, M. Missous

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

    Abstract

    State-of-the-art HBTs were designed, grown, fabricated and characterized in-house. The novelty of this process was the use of dimeric phosphorus generated from a Gallium Phosphide (GaP) decomposition source, which permitted growth at a fairly low temperature (42O°C) while conserving extremely high quality materials. A self- aligned ransistor with an emitter area of 5×5μm2 demonstrated a low offset voltage of 15OmV and high current gain of 90. An excellent agreement with the measured data was chieved using physical modelling pakages developed by SILVACO. © 2008 IEEE.
    Original languageEnglish
    Title of host publicationASDAM 2008 - Conference Proceedings of the 7th International Conference on Advanced Semiconductor Devices and Microsystems|ASDAM - Conf. Proc. Int. Conf. Adv. Semicond. Dev. Microsystems
    Pages271-274
    Number of pages3
    DOIs
    Publication statusPublished - 2008
    Event7th International Conference on Advanced Semiconductor Devices and Microsystems, ASDAM 2008 - Smolenice
    Duration: 1 Jul 2008 → …
    http://<Go to ISI>://000263223200047

    Conference

    Conference7th International Conference on Advanced Semiconductor Devices and Microsystems, ASDAM 2008
    CitySmolenice
    Period1/07/08 → …
    Internet address

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