* .SUBCKT PDTD123TT 1 2 3 * R1 1 22 2200 Cres1 1 2 3.8E-013 * Q1 3 22 2 TD123T D1 22 3 DIODE * *The diode does not reflect a *physical device but improves *only modeling in the reverse *mode of operation. * .MODEL TD123T NPN + IS = 1.451E-013 + NF = 0.9728 + ISE = 1.154E-014 + NE = 1.587 + BF = 390 + IKF = 2.8 + VAF = 90 + NR = 0.972 + ISC = 1E-019 + NC = 2 + BR = 62 + IKR = 1000 + VAR = 26 + RB = 15 + IRB = 0.0008 + RBM = 3.14 + RE = 0.085 + RC = 0.13 + XTB = 0 + EG = 1.11 + XTI = 3 + CJE = 1.077E-010 + VJE = 0.7015 + MJE = 0.3508 + TF = 5.4E-010 + XTF = 3.7 + VTF = 1.3 + ITF = 0.65 + PTF = 0 + CJC = 2.211E-011 + VJC = 0.5555 + MJC = 0.3983 + XCJC = 1 + TR = 3.45E-008 + CJS = 0 + VJS = 0.75 + MJS = 0.333 + FC = 0.85 .MODEL DIODE D + IS = 8.285E-015 + N = 1.03 + BV = 1000 + IBV = 0.001 + RS = 500 + CJO = 0 + VJ = 1 + M = 0.5 + FC = 0 + TT = 0 + EG = 1.11 + XTI = 3 .ENDS *