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A fully CAD consistent model of MESFETs and HEMTs

Valkov, Stéphane ; Pouvil, Pierre ; Temcamani, Farid ; Leblanc, Rémy (1998) A fully CAD consistent model of MESFETs and HEMTs. In: Gallium Arsenide Applications Symposium. GAAS 1998, 5-6 October 1998, Amsterdam, The Netherlands.

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Abstract

An empirical large-signal model of MESFETs and HEMTs has been developed which ensures the full charge conservation, numerical stability and small-signal consistency during computer-aided simulations. For a maximum of accuracy, the charges are directly extracted from the raw gradient experimental data and represented by optimized polynomial functions. The model is valid in reverse operation of the device too. It has been verified for a 0.5 un gate length, 2 x 50 um and 4 x 50 um gate width PHEMTs and implemented into the Hewlett-Packard's MDS software.

Document type:Conference or Workshop Item (Paper)
Subjects:Area 09 - Ingegneria industriale e dell'informazione > ING-INF/01 Elettronica
Depositato da:utente GAAS
Depositato il:16 Feb 2006
Last modified:16 May 2011 13:51

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