Version 4
SHEET 1 880 680
WIRE 416 16 224 16
WIRE 224 112 224 16
WIRE 416 144 416 16
WIRE 160 160 16 160
WIRE 16 208 16 160
WIRE 16 336 16 288
WIRE 224 336 224 208
WIRE 224 336 16 336
WIRE 416 336 416 224
WIRE 416 336 224 336
WIRE 224 368 224 336
FLAG 224 368 0
SYMBOL npn 160 112 R0
SYMATTR InstName Q1
SYMATTR Value NPN1
SYMBOL voltage 416 128 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL current 16 288 M180
WINDOW 0 24 80 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName I1
SYMATTR Value 1µ
TEXT 16 432 Left 2 !.model NPN1 NPN(BF=100 VAF=20)
TEXT 8 -32 Left 2 !.dc V1 0 3 0.01 I1 1u 100u 10u