* Author: FOSSEE * Date: .model Q2N2222 NPN( Is=14.34f Xti=3 Eg=1.11 Vaf=74.03 Bf=400 Ne=1.307 + Ise=14.34f Ikf=.2847 Xtb=1.5 Br=6.092 Nc=2 Isc=0 Ikr=0 Rc=1 Cjc=7.306p + Mjc=.3416 Vjc=.75 Fc=.5 Cje=22.01p Mje=.377 Vje=.75 Tr=46.91n Tf=411.1p + Itf=.6 Vtf=1.7 Xtf=3 Rb=10) q1 out net-_q1-pad2_ net-_c3-pad1_ Q2N2222 r5 net-_r2-pad1_ out 8.6k r2 net-_r2-pad1_ net-_q1-pad2_ 56k r6 net-_c3-pad1_ gnd 1.5k r3 net-_q1-pad2_ gnd 8.2k r1 net-_c1-pad2_ net-_q1-pad2_ 3k c3 net-_c3-pad1_ gnd 20u c1 net-_c1-pad1_ net-_c1-pad2_ 1500p c2 net-_c2-pad1_ net-_c1-pad1_ 1500p c4 out net-_c2-pad1_ 1500p r4 net-_c1-pad1_ gnd 3k r7 net-_c2-pad1_ gnd 3k v1 net-_r2-pad1_ gnd dc 22 * u1 out plot_v1 .tran 100e-06 5e-03 1e-03 * Control Statements .control run print allv > plot_data_v.txt print alli > plot_data_i.txt plot v(out) .endc .end