Version 4
SHEET 1 880 680
WIRE 224 -240 -64 -240
WIRE 400 -240 224 -240
WIRE -64 -208 -64 -240
WIRE 224 -128 224 -240
WIRE -64 -96 -64 -128
WIRE 400 -96 400 -160
WIRE 96 -16 -384 -16
WIRE 224 -16 224 -48
WIRE 352 -16 224 -16
WIRE 224 16 224 -16
WIRE -384 32 -384 -16
WIRE 96 96 96 -16
WIRE 176 96 96 96
WIRE -384 160 -384 112
WIRE 80 160 -384 160
WIRE 224 160 224 112
WIRE 224 160 80 160
WIRE 400 160 400 0
WIRE 400 160 224 160
WIRE 80 240 80 160
FLAG 80 240 0
FLAG -64 -96 0
SYMBOL voltage -384 16 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value PULSE(0 4.2 2m 50u 50u 1.5m 20m)
SYMBOL nmos 176 16 R0
SYMATTR InstName M1
SYMATTR Value BS170/PLP
SYMATTR Prefix X
SYMBOL nmos 352 -96 R0
SYMATTR InstName M2
SYMATTR Value BS170/PLP
SYMATTR Prefix X
SYMBOL res 208 -144 R0
SYMATTR InstName R1
SYMATTR Value 24k
SYMBOL res 384 -256 R0
SYMATTR InstName R2
SYMATTR Value 24k
SYMBOL voltage -64 -224 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 5
TEXT -360 272 Left 2 !.tran 0 5m 0 1
TEXT -360 312 Left 2 !.include BS170.lib