Version 4 SHEET 1 2580 680 WIRE 192 -80 0 -80 WIRE 416 -80 192 -80 WIRE 0 -32 0 -80 WIRE 0 80 0 48 WIRE 192 128 192 -80 WIRE 416 128 416 -80 WIRE 80 192 16 192 WIRE 144 192 80 192 WIRE 368 192 336 192 WIRE 16 240 16 192 WIRE 192 272 192 224 WIRE 416 272 416 224 WIRE 16 352 16 320 FLAG 0 80 0 FLAG 192 272 0 FLAG 16 352 0 FLAG 416 272 0 FLAG 80 192 g FLAG 336 192 g SYMBOL njf 144 128 R0 SYMATTR InstName J1 SYMATTR Value BF256B SYMBOL voltage 0 -48 R0 SYMATTR InstName VD SYMATTR Value 9 SYMBOL voltage 16 224 R0 SYMATTR InstName VG SYMATTR Value -3 SYMBOL njf 368 128 R0 SYMATTR InstName J2 SYMATTR Value U309 TEXT -72 424 Left 2 !.MODEL BF256B NJF(VTO=-2.3085 BETA=1.09045m \n+ BETATCE=-0.5 LAMBDA=2.31754E-2 RD=7.77648 RS=7.77648 \n+ CGS=2.00000p CGD=2.20000p PB=9.91494E-1 IS=2.59121E-16\n+ XTI=3 AF=1 FC=0.5 N=1 NR=2) TEXT -8 -176 Left 2 !.dc VD 0 10 10m VG 0 -2 -1 TEXT -8 -216 Left 2 ;.lib myjfet.txt