************************************** * Model Generated by MODPEX * *Copyright(c) Symmetry Design Systems* * All Rights Reserved * * UNPUBLISHED LICENSED SOFTWARE * * Contains Proprietary Information * * Which is The Property of * * SYMMETRY OR ITS LICENSORS * * Modeling services provided by * * Interface Technologies www.i-t.com * ************************************** .SUBCKT Xbd677a 1 2 3 * Model generated on Feb 28, 2004 * Model format: SPICE2 * Darlington macro model * External node designations * Node 1 -> Collect * Node 2 -> Base * Node 3 -> Emitter Q1 1 2 4 qmodel Q2 1 4 3 q1model area=5.21716 D1 3 1 dmodel R1 2 4 8000 R2 4 3 120 * Default values used in dmodel * EG=1.11 TT=0 BV=infinite .MODEL dmodel d +IS=1e-12 RS=9.53186 N=0.964987 XTI=2.96499 +CJO=0 VJ=0.75 M=0.33 FC=0.5 .MODEL qmodel npn +IS=6.82736e-17 BF=43.4441 NF=0.85 VAF=30 +IKF=1.14362 ISE=9.48937e-15 NE=2.04295 BR=0.665831 +NR=1.5 VAR=64.8234 IKR=0.0980345 ISC=9.48937e-15 +NC=1 RB=20.4512 IRB=0.277791 RBM=16.9143 +RE=0.574152 RC=6.88011 XTB=0.401039 XTI=2.96301 EG=1.05 +CJE=1e-11 VJE=0.75 MJE=0.33 TF=1e-09 +XTF=1 VTF=10 ITF=0.01 CJC=1e-11 +VJC=0.75 MJC=0.33 XCJC=0.9 FC=0.5 +TR=1e-07 PTF=0 KF=0 AF=1 .MODEL q1model npn +IS=6.82736e-17 BF=43.4441 NF=0.85 VAF=30 +IKF=1.14362 ISE=9.48937e-15 NE=2.04295 BR=0.665831 +NR=1.5 VAR=64.8234 IKR=0.0980345 ISC=9.48937e-15 +NC=1 RB=20.4512 IRB=0.277791 RBM=16.9143 +RE=0.574152 RC=6.88011 XTB=0.401039 XTI=2.96301 EG=1.05 +CJE=1e-11 VJE=0.75 MJE=0.33 TF=1e-09 +XTF=1 VTF=10 ITF=0.01 CJC=0 +VJC=0.75 MJC=0.33 XCJC=0.9 FC=0.5 +TR=1e-07 PTF=0 KF=0 AF=1 .ENDS