************************************** * Model Generated by MODPEX * *Copyright(c) Symmetry Design Systems* * All Rights Reserved * * UNPUBLISHED LICENSED SOFTWARE * * Contains Proprietary Information * * Which is The Property of * * SYMMETRY OR ITS LICENSORS * * Modeling services provided by * *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 Xtip141 1 2 3 * Model generated on Feb 8, 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=19.6725 D1 3 1 dmodel R1 2 4 8000 R2 4 3 40 * Default values used in dmodel * EG=1.11 TT=0 BV=infinite .MODEL dmodel d +IS=1e-12 RS=10 N=1 XTI=3 +CJO=0 VJ=0.75 M=0.33 FC=0.5 .MODEL qmodel npn +IS=2.92836e-16 BF=233.76 NF=1.2 VAF=1000 +IKF=0.222129 ISE=4.61322e-11 NE=2.48158 BR=1.89854 +NR=0.75 VAR=168.458 IKR=0.108495 ISC=9.99999e-14 +NC=2.00001 RB=7.90758 IRB=0.2 RBM=7.90758 +RE=0.275456 RC=1.42279 XTB=0.232595 XTI=3.02293 EG=1.206 +CJE=1e-11 VJE=0.75 MJE=0.33 TF=1e-09 +XTF=1 VTF=10 ITF=0.01 CJC=1.67157e-09 +VJC=0.95 MJC=0.23 XCJC=0.9 FC=0.5 +TR=1e-07 PTF=0 KF=0 AF=1 .MODEL q1model npn +IS=2.92836e-16 BF=233.76 NF=1.2 VAF=1000 +IKF=0.222129 ISE=4.61322e-11 NE=2.48158 BR=1.89854 +NR=0.75 VAR=168.458 IKR=0.108495 ISC=9.99999e-14 +NC=2.00001 RB=7.90758 IRB=0.2 RBM=7.90758 +RE=0.275456 RC=1.42279 XTB=0.232595 XTI=3.02293 EG=1.206 +CJE=1e-11 VJE=0.75 MJE=0.33 TF=1e-09 +XTF=1 VTF=10 ITF=0.01 CJC=0 +VJC=0.95 MJC=0.23 XCJC=0.9 FC=0.5 +TR=1e-07 PTF=0 KF=0 AF=1 .ENDS