Version 4 SHEET 1 880 680 WIRE 80 240 80 224 WIRE 16 288 -64 288 WIRE 80 384 80 336 FLAG 80 224 collector IOPIN 80 224 BiDir FLAG -64 288 base IOPIN -64 288 BiDir FLAG 80 384 emitter IOPIN 80 384 BiDir SYMBOL npn 16 240 R0 SYMATTR InstName Q1 SYMATTR Value 2N3908 TEXT -192 -104 Left 0 !.Model 2N3908 NPN \n+(Is=6.734f Xti=3 Eg=1.11 Vaf=74.03 Bf=416.4\n+ Ne=1.259 Ise=6.734f Ikf=66.78m Xtb=1.5 \n+Br=.7371 Nc=2 Isc=0 Ikr=0 Rc=1 \n+Cjc=3.638p Mjc=.3805 Vjc=.75 Fc=.5 \n+Cje=4.493p Mje=.2593 Vje=.75 \n+Tr=239.5n Tf=301.2p Itf=.4 Vtf=4 Xtf=2 Rb=10)