BJT Pspice simulation model

Discussion in 'The Projects Forum' started by Irfan Ahmad_1461124559, Apr 19, 2016.

  1. Irfan Ahmad_1461124559

    Thread Starter New Member

    Apr 19, 2016
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    0
    Dear all,
    Can anybody tell me which model of BJT is used by PSpice for simulation and which analysis is used for simulation.
    Thank you very much in advance
     
  2. eetech00

    Active Member

    Jun 8, 2013
    650
    112
    umm....that's a pretty nebulous question. o_O

    Can you be more specific?
     
  3. crutschow

    Expert

    Mar 14, 2008
    13,026
    3,236
    I believe PSpice uses the Gummel-Poon model for BJT's as I think all Spice simulators use, as discussed here.
    Not sure what you mean by which analysis is used?
     
  4. Irfan Ahmad_1461124559

    Thread Starter New Member

    Apr 19, 2016
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    0
    Actually i want to ask whether it uses large signal analysis or small signal analysis?
     
  5. Irfan Ahmad_1461124559

    Thread Starter New Member

    Apr 19, 2016
    3
    0
    Than you very much for your reply
     
  6. crutschow

    Expert

    Mar 14, 2008
    13,026
    3,236
    The AC analysis is small signal.
    The transient analysis and DC operating point is large signal.
     
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