• DocumentCode
    910488
  • Title

    Equivalent Circuit of the Schottky-Barrier Field-Effect Transistor at Microwave Frequencies (Short Papers)

  • Author

    Dawson, R.H.

  • Volume
    23
  • Issue
    6
  • fYear
    1975
  • fDate
    6/1/1975 12:00:00 AM
  • Firstpage
    499
  • Lastpage
    501
  • Abstract
    Johnson´s high-frequency representation theory for MOSFET´s, experimentally confirmed by Hopkins up to 1 GHz, is extended in this short paper for SBFET´s and is found to substantially agree with data for 1-mu m- and 1/2-mu m-gate GaAs SBFET´s up to 12 GHz. Regenerative-feedback conductance not accounted for by conventional models is seen to be present in SBFET´s at microwave frequencies.
  • Keywords
    Admittance; Capacitors; Contact resistance; Equivalent circuits; FETs; MOSFET circuits; Microwave frequencies; Microwave transistors; Negative feedback; Parasitic capacitance;
  • fLanguage
    English
  • Journal_Title
    Microwave Theory and Techniques, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9480
  • Type

    jour

  • DOI
    10.1109/TMTT.1975.1128607
  • Filename
    1128607
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=910488