Version 4
SHEET 1 880 680
WIRE 384 112 128 112
WIRE 288 144 240 144
WIRE 384 144 384 112
WIRE 384 144 288 144
WIRE 384 208 384 144
WIRE 288 224 240 224
WIRE 336 224 288 224
WIRE 128 288 128 112
WIRE 464 304 384 304
WIRE 592 304 464 304
WIRE 384 352 384 304
WIRE 464 352 464 304
WIRE 128 464 128 368
WIRE 320 464 128 464
WIRE 384 464 384 432
WIRE 384 464 320 464
WIRE 464 464 464 416
WIRE 464 464 384 464
WIRE 576 464 464 464
WIRE 320 512 320 464
FLAG 320 512 0
FLAG 592 304 outNMOS
IOPIN 592 304 Out
FLAG 240 224 inputn
IOPIN 240 224 In
SYMBOL Misc/EuropeanResistor 368 336 R0
SYMATTR InstName R1
SYMATTR Value 12
SYMBOL Misc/EuropeanPolcap 448 352 R0
SYMATTR InstName C1
SYMATTR Value 500µ
SYMBOL nmos 336 304 M180
SYMATTR Value IRF6644
SYMATTR InstName M1
SYMBOL voltage 240 240 M180
WINDOW 3 -105 111 Left 2
WINDOW 0 24 96 Left 2
SYMATTR Value PULSE(0 10 0.1 0.001 0.001 0.2 0.25)
SYMATTR InstName V1
SYMBOL Misc/EuropeanResistor 272 240 M180
WINDOW 0 31 76 Left 2
WINDOW 3 31 40 Left 2
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL voltage 128 272 R0
SYMATTR InstName V2
SYMATTR Value 20
TEXT 128 16 Left 2 !.dc V1 -20 20 0.1