* Filename: PRF947_SPICE.PRM * PRF947.PRM SPICE MODEL OF BJT TYPE PRF947 * PHILIPS SEMICONDUCTORS * Date : April 1997 * PACKAGE : SOT323 DIE MODEL : XB510 * 1: PACKED COLLECTOR; 2: PACKED BASE; 3: PACKED EMITTER; .SUBCKT PRF947 1 2 3 Q1 6 5 7 7 XB510 * SOT323 parasitic model including bondpads Lb 4 5 .6n Le 7 8 .6n L1 2 4 .34n L2 1 6 .1n L3 3 8 .34n Ccb 4 6 100f Cbe 4 8 2f Cce 6 8 100f Cbpb 5 6 83f Cbpe 7 6 84f * PHILIPS SEMICONDUCTORS Version: 1.0 * Filename: XB510.PRM Date: Feb 29 1996 * extracted batch 49917-4 .MODEL XB510 NPN + IS = 4.66E-16 + BF = 150.4 + NF = 1 + VAF = 53.06 + IKF = 0.18 + ISE = 5.73E-14 + NE = 2 + BR = 27.68 + NR = 1 + VAR = 1.976 + IKR = 0.009943 + ISC = 1.42E-18 + NC = 1 + RB = 12.14 + IRB = 0 + RBM = 4.957 + RE = 0.5974 + RC = 1.988 + CJE = 5.681E-13 + VJE = 0.6 + MJE = 0.4122 + CJC = 2.058E-13 + VJC = 0.2962 + MJC = 0.118 + CJS = 0 + VJS = 0.7 + MJS = 0 + XCJC = 0.1042 + TR = 0 + TF = 2.037E-12 + XTF = 30.9 + VTF = 3.148 + ITF = 0.1318 + PTF = 0 + FC = 0.9431 + EG = 1.11 + XTI = 3 + AF = 1 + KF = 4.00E-16 * Parameters with default value: * XTB, EG, XTI, CJS, VJE, VJS and MJS. * BONDPAD CAP’S Cbpb=83E-15 Cbpe=84E-15 not included in model ! .END FREQ VM(11) VP(11) VM(21) VP(21) VM(12) VP(12) VM(22) VP(22) 4.000E+07 6.091E-01 -1.704E+01 2.913E+01 1.671E+02 6.538E-03 8.245E+01 9.484E-01 -7.716E+00 1.000E+08 5.521E-01 -4.037E+01 2.617E+01 1.499E+02 1.507E-02 7.469E+01 8.702E-01 -1.730E+01 2.000E+08 4.383E-01 -7.067E+01 2.013E+01 1.295E+02 2.518E-02 6.808E+01 7.176E-01 -2.603E+01 3.000E+08 3.552E-01 -9.261E+01 1.554E+01 1.170E+02 3.265E-02 6.689E+01 6.106E-01 -2.876E+01 4.000E+08 3.024E-01 -1.096E+02 1.242E+01 1.087E+02 3.942E-02 6.773E+01 5.452E-01 -2.910E+01 5.000E+08 2.690E-01 -1.234E+02 1.027E+01 1.028E+02 4.615E-02 6.906E+01 5.049E-01 -2.875E+01 6.000E+08 2.476E-01 -1.352E+02 8.727E+00 9.821E+01 5.302E-02 7.035E+01 4.790E-01 -2.835E+01 7.000E+08 2.338E-01 -1.454E+02 7.576E+00 9.446E+01 6.003E-02 7.144E+01 4.616E-01 -2.811E+01 8.000E+08 2.251E-01 -1.544E+02 6.689E+00 9.125E+01 6.718E-02 7.230E+01 4.496E-01 -2.810E+01 9.000E+08 2.197E-01 -1.624E+02 5.987E+00 8.843E+01 7.444E-02 7.296E+01 4.408E-01 -2.830E+01 1.000E+09 2.168E-01 -1.697E+02 5.419E+00 8.588E+01 8.179E-02 7.344E+01 4.344E-01 -2.868E+01 1.100E+09 2.158E-01 -1.762E+02 4.950E+00 8.354E+01 8.923E-02 7.377E+01 4.294E-01 -2.923E+01 1.200E+09 2.161E-01 1.778E+02 4.557E+00 8.135E+01 9.674E-02 7.398E+01 4.256E-01 -2.991E+01 1.300E+09 2.174E-01 1.723E+02 4.223E+00 7.929E+01 1.043E-01 7.409E+01 4.225E-01 -3.071E+01 1.400E+09 2.196E-01 1.673E+02 3.937E+00 7.734E+01 1.119E-01 7.411E+01 4.200E-01 -3.160E+01 1.500E+09 2.225E-01 1.626E+02 3.688E+00 7.546E+01 1.196E-01 7.406E+01 4.179E-01 -3.257E+01 1.600E+09 2.259E-01 1.582E+02 3.471E+00 7.366E+01 1.273E-01 7.395E+01 4.162E-01 -3.361E+01 1.700E+09 2.297E-01 1.541E+02 3.278E+00 7.193E+01 1.350E-01 7.378E+01 4.148E-01 -3.472E+01 1.800E+09 2.339E-01 1.503E+02 3.108E+00 7.024E+01 1.428E-01 7.357E+01 4.135E-01 -3.588E+01 1.900E+09 2.385E-01 1.467E+02 2.955E+00 6.861E+01 1.507E-01 7.332E+01 4.124E-01 -3.708E+01 2.000E+09 2.433E-01 1.433E+02 2.818E+00 6.701E+01 1.585E-01 7.303E+01 4.114E-01 -3.833E+01 2.100E+09 2.483E-01 1.401E+02 2.695E+00 6.546E+01 1.664E-01 7.270E+01 4.106E-01 -3.961E+01 2.200E+09 2.535E-01 1.371E+02 2.582E+00 6.394E+01 1.743E-01 7.235E+01 4.098E-01 -4.092E+01 2.300E+09 2.588E-01 1.342E+02 2.480E+00 6.246E+01 1.823E-01 7.197E+01 4.091E-01 -4.227E+01 2.400E+09 2.643E-01 1.315E+02 2.386E+00 6.101E+01 1.902E-01 7.157E+01 4.084E-01 -4.364E+01 2.500E+09 2.698E-01 1.289E+02 2.300E+00 5.958E+01 1.982E-01 7.115E+01 4.078E-01 -4.504E+01 2.600E+09 2.755E-01 1.264E+02 2.221E+00 5.819E+01 2.062E-01 7.070E+01 4.072E-01 -4.646E+01 2.700E+09 2.812E-01 1.240E+02 2.148E+00 5.683E+01 2.142E-01 7.024E+01 4.067E-01 -4.791E+01 2.800E+09 2.870E-01 1.218E+02 2.080E+00 5.549E+01 2.223E-01 6.975E+01 4.062E-01 -4.937E+01 2.900E+09 2.928E-01 1.196E+02 2.018E+00 5.418E+01 2.303E-01 6.925E+01 4.057E-01 -5.085E+01 3.000E+09 2.987E-01 1.175E+02 1.959E+00 5.289E+01 2.384E-01 6.874E+01 4.052E-01 -5.235E+01 PRF947 S-parameter simulation including package * PRF947.CIR with active biasing *** SOLVES ALL FOUR S PARAMETERS ** V11=S11 V21=S21 V12=S12 V22=S22 ** * BIASCIRCUIT FOR X10 VCC 26 0 DC 6 ; VCE=6V Rd 26 0 100k ; dummy Vd 25 0 DC 0 ; sense of F1 ICC 0 25 DC 15mA ; IC=15mA into Vd F10 0 24 Vd 1 ; Current Controled Current for COLLECTOR E10 0 122 26 24 1E9 ; opamp compares VCE to VCC and drives VBE X10 24 23 0 PRF947 Rdc 122 23 1E6 Rdc1 122 2 1E6 Rdc2 122 7 1E6 F1 0 4 Vd 1 F2 0 9 Vd 1 ** SOLVING FOR S11 S21 VS1 1 0 AC 1 ; SOURCE VOLTAGE RSR 1 3 50 ; SOURCE IMPEDANCE CSR 3 2 1 RLF 4 5 50 CLF 5 0 1 X1 4 2 0 PRF947 ; emitter to ground E21 21 0 4 0 2 ; VOLTAGE SENSE ON BASE, MULTIPLIED BY 2 RL2 21 0 50 ; LOAD FOR S21 MEASUREMENT E11 10 0 2 0 2 ; VOLTAGE SENSE ON BASE, MULTIPLIED BY 2 V11 10 11 AC 1 ; ADDED TO E11 THE INCIDENT VOLTAGE:VS1 RL1 11 0 50 ; LOAD FOR S11 MEASUREMENT ** SOLVING FOR S12 S22 CLR 6 0 1 RLR 7 6 50 ; SOURCE LOAD (NO SOURCE VOLTAGE) RS2 101 8 50 ; COLLECTOR LOAD CS2 9 8 1 X2 9 7 0 PRF947 ; subcircuit of PRF947 Crystal with SOT-323 package VS2 101 0 DC 0 AC 1 ; COLLECTOR DC WITH SUPERIMPOSED AC VOLTAGE E12 12 0 7 0 2 ; SENSE ON BASE WITH MULTIPLIER 2 RL3 12 0 50 ; E22 20 0 9 0 2 ; SENSE ON COLLECTOR WITH MULTIPLIER 2 V22 20 22 AC 1 ; ADDED TO E22 THE INCIDENT VOLTAGE:VS2 RL4 22 0 50 ; .include PRF947.PRM .WIDTH OUT=132 *.OP .AC lin 1 40MEG 40MEG *.AC LIN 30 100MEG 3000MEG .PRINT AC VM(11) VP(11) VM(21) VP(21) VM(12) VP(12) VM(22) VP(22) *.probe .EN d:\disk25\rfsxb500\s-prf947.doc 6/7/99 1