*********************************************************** * * PBSS4021PT * * Nexperia * * Low VCEsat (BISS) PNP Transistor * IC = 3.5A * VCEO = 20V * hFE = 400 @ 2V/500 mA (typical) * * * * * Package pinning does not match Spice model pinning. * Package: SOT 23 * * Package Pin 1: Base * Package Pin 2: Emitter * Package Pin 3: Collector * * * Extraction date (week/year): 06/2024 * Spicemodel includes temperature dependency * ********************************************************** *# * Please note: Diode D1, Transistor Q2 and Resistor RQ * are dedicated to improve modeling of quasi * saturation area and reverse mode operation * and do not reflect physical devices. * .SUBCKT PBSS4021PT 1 2 3 Q1 1 2 3 MAIN 0.8651 Q2 11 2 3 MAIN 0.1349 RQ 1 11 4.121 D1 1 2 DIODE * .MODEL MAIN PNP + IS = 1.091E-12 + NF = 0.975 + ISE = 1E-12 + NE = 1.968 + BF = 490 + IKF = 3.331 + VAF = 25.43 + NR = 0.9747 + ISC = 1.163E-14 + NC = 1.576 + BR = 175 + IKR = 1.409 + VAR = 10 + RB = 59 + IRB = 6.8E-05 + RBM = 3.5 + RE = 0.043 + RC = 0.01088 + XTB = 1.695 + EG = 1.11 + XTI = 8.887 + CJE = 3.683E-10 + VJE = 0.7878 + MJE = 0.3956 + TF = 1.302E-09 + XTF = 7.525 + VTF = 2 + ITF = 0.8216 + PTF = 0 + CJC = 1.485E-10 + VJC = 0.6766 + MJC = 0.3416 + XCJC = 1 + TR = 4E-10 + CJS = 0 + VJS = 0.75 + MJS = 0.333 + FC = 0.9 .MODEL DIODE D + IS = 1.357E-14 + N = 1.086 + BV = 1000 + IBV = 0.001 + RS = 3216 + CJO = 0 + VJ = 1 + M = 0.5 + FC = 0 + TT = 0 + EG = 1.11 + XTI = 3 .ENDS *