.MODEL BC847 NPN (IS=45.000F NF=1.010 BF=516.544 VAF=74.000 IKF=0.708 + ISE=55.668F NE=2.567 NR=1.015 BR=7.745 VAR=14.000 IKR=1.000 + ISC=1.084P NC=4.063 + RB=9.000 IRB=0.100M RBM=4.500 + RE=0.350 RC=1.445 + CJE=13.050P VJE=0.690 MJE=0.375 FC=0.750 + CJC=4.100P VJC=0.750 MJC=0.420 XCJC=0.650 + TF=0.620N TR=2.5N PTF=1.000 + XTF=68.000 VTF=1.000 ITF=0.720 + XTB=1.400 EG=1.110 XTI=3.200 + KF=10.000F AF=1.000)