*********************************************************** * * BC817DS * * Nexperia * * General purpose double NPN/NPN Transistor * IC = 500 mA * VCEO = 45 V * hFE = 160 - 400 @ 1V/100mA * * * * * Package pinning does not match Spice model pinning. * Package: SOT 457 * * Package Pin 1;4: Emitter TR1;TR2 * Package Pin 2;5: Base TR1;TR2 * Package Pin 3;6: Collector TR2;TR1 * * * Extraction date (week/year): 34/2021 * Spicemodel includes temperature dependency * ********************************************************** *# * Please note: The following model is to be used twice in * schematic due to equality of both Transistors. * * 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 BC817DS 1 2 3 Q1 1 2 3 MAIN 0.938 Q2 11 2 3 MAIN 0.06196 RQ 1 11 84.59 D1 2 1 DIODE * .MODEL MAIN NPN + IS = 3.548E-14 + NF = 0.9685 + ISE = 1.919E-15 + NE = 1.339 + BF = 261.5 + IKF = 8.026 + VAF = 25.87 + NR = 0.9684 + ISC = 5.433E-15 + NC = 1.162 + BR = 53.12 + IKR = 0.5085 + VAR = 25 + RB = 45 + IRB = 0.0006 + RBM = 1.68 + RE = 0.14 + RC = 0.2454 + XTB = 1.143 + EG = 1.11 + XTI = 6.09 + CJE = 4.694E-11 + VJE = 0.6503 + MJE = 0.3229 + TF = 6.904E-10 + XTF = 7.923 + VTF = 1.924 + ITF = 0.8398 + PTF = 0 + CJC = 8.947E-12 + VJC = 0.5032 + MJC = 0.3673 + XCJC = 1 + TR = 3.4E-08 + CJS = 0 + VJS = 0.75 + MJS = 0.333 + FC = 0.78 .MODEL DIODE D + IS = 1.123E-15 + N = 0.9452 + BV = 1000 + IBV = 0.001 + RS = 1165 + CJO = 0 + VJ = 1 + M = 0.5 + FC = 0 + TT = 0 + EG = 1.11 + XTI = 3 .ENDS *