* *.SUBCKT PBSS4540Z 1 2 3 4 * * housing parasitics LBlead 1 11 1.63E-09 LE 3 33 3.77E-09 LC 2 22 4.1E-10 LBbond 11 111 2.5E-09 CBCG 22 111 1.76E-13 CBEG 33 111 8.6E-14 CCEG 22 33 1.76E-13 * Q1 22 111 33 PBSS4540Z + AREA = 1 D1 111 22 DIODE R1 2 4 0 * *The diode does not reflect a *physical device but improves *only modeling in the reverse *mode of operation. * .MODEL PBSS4540Z NPN + IS = 2.317E-12 + NF = 0.9656 + ISE = 3.506E-14 + NE = 1.401 + BF = 530 + IKF = 26 + VAF = 110.5 + NR = 0.9655 + ISC = 3.877E-14 + NC = 1.03 + BR = 300 + IKR = 7 + VAR = 13.2 + RB = 2.6 + IRB = 0.000183 + RBM = 1.3 + RE = 0.034 + RC = 0.022 + XTB = 0 + EG = 1.11 + XTI = 3 + CJE = 1.044E-09 + VJE = 0.55 + MJE = 0.3176 + TF = 1.35E-09 + XTF = 30 + VTF = 1.7 + ITF = 1.6 + PTF = 0 + CJC = 2.02E-10 + VJC = 0.627 + MJC = 0.45 + XCJC = 1 + TR = 2E-09 + CJS = 0 + VJS = 0.75 + MJS = 0.333 + FC = 0.08 .MODEL DIODE D + IS = 1E-15 + N = 1 + BV = 1000 + IBV = 0.001 + RS = 1.298 + CJO = 0 + VJ = 1 + M = 0.5 + FC = 0 + TT = 0 + EG = 1.11 + XTI = 3 .ENDS *