Version 4
SHEET 1 880 680
WIRE -96 144 -176 144
WIRE -48 144 -96 144
WIRE 80 144 32 144
WIRE -176 176 -176 144
WIRE 80 224 80 144
WIRE -176 288 -176 256
WIRE -96 304 -96 144
WIRE 32 304 -96 304
WIRE 80 336 80 320
FLAG -176 288 0
FLAG 80 336 0
FLAG 80 144 D
SYMBOL voltage -176 160 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL nmos 32 224 R0
SYMATTR InstName M2
SYMATTR Value IRFZ48Z
SYMBOL res -64 160 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 40
TEXT -168 8 Left 2 !.dc V1 0 10 0.01