********************************************************** * * BF824 * * Nexperia * * Medium frequency PNP transistor * IC = 25 mA * VCEO = 30 V * hFE = min.25 typ.45 @ 10V/1mA * * * * * 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): 15/2019 * 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 BF824 1 2 3 Q1 1 2 3 Transistor 0.9179 Q2 11 2 3 Transistor 0.08214 RQ 11 1 1007 D1 1 12 Diode * .MODEL Transistor PNP + IS = 3.908E-16 + NF = 1.001 + ISE = 1.052E-16 + NE = 1.309 + BF = 55 + IKF = 0.04722 + VAF = 39.08 + NR = 0.9958 + ISC = 1.747E-15 + NC = 1.228 + BR = 1.779 + IKR = 4.364 + VAR = 25 + RB = 50 + IRB = 4E-06 + RBM = 0.785 + RE = 0.6104 + RC = 0.8705 + XTB = 1.719 + EG = 1.11 + XTI = 2.724 + CJE = 2.309E-12 + VJE = 0.8408 + MJE = 0.4803 + TF = 3.534E-10 + XTF = 5 + VTF = 1.821 + ITF = 1 + PTF = 0 + CJC = 2.756E-12 + VJC = 0.4891 + MJC = 0.6 + XCJC = 0.459 + TR = 1.5E-08 + CJS = 0 + VJS = 0.75 + MJS = 0.333 + FC = 0.99 .MODEL Diode D + IS = 4.004E-16 + N = 1.008 + BV = 1000 + IBV = 0.001 + RS = 2008 + CJO = 0 + VJ = 1 + M = 0.5 + FC = 0 + TT = 0 + EG = 1.11 + XTI = 3 .ENDS *