Version 4 SHEET 1 1204 3300 WIRE 400 -208 288 -208 WIRE 512 -208 400 -208 WIRE 288 -176 288 -208 WIRE 288 -64 288 -96 WIRE 512 -48 512 -208 WIRE 784 -48 784 -112 WIRE 544 0 512 0 WIRE 816 0 784 0 WIRE 400 32 288 32 WIRE 464 32 400 32 WIRE 736 32 704 32 WIRE 288 64 288 32 WIRE 512 64 512 48 WIRE 784 64 784 48 WIRE 288 176 288 144 FLAG 544 0 0 FLAG 512 64 0 FLAG 288 176 0 FLAG 288 -64 0 FLAG 816 0 0 FLAG 784 64 0 FLAG 400 32 vgs FLAG 704 32 vgs FLAG 400 -208 vds FLAG 784 -112 vds SYMBOL nmos4 464 -48 R0 WINDOW 0 61 10 Left 0 WINDOW 3 59 86 Left 0 SYMATTR InstName M1 SYMATTR Value NNMOS SYMATTR Prefix X SYMBOL voltage 288 -192 R0 SYMATTR InstName VDS SYMATTR Value 2 SYMBOL voltage 288 48 R0 SYMATTR InstName VGS SYMATTR Value 2 SYMBOL nmos4 736 -48 R0 WINDOW 0 61 10 Left 0 WINDOW 3 59 86 Left 0 SYMATTR InstName M2 SYMATTR Value NNMOS w=2u SYMATTR Prefix X TEXT 256 -272 Left 0 !.dc VGS 0 2 .1 TEXT 464 -272 Left 0 !.lib mymos.lib TEXT 424 152 Left 0 ;If you have a subcircuit model, then you need a subcircuit\nsymbol in the LTspice-schematic.\n1. Place the nmos4 model-symbol on your schematic.\n2. Ctrl+"right-mouse-click" on the placed symbol "nmos4"\nand change the Prefix:MN to Prefix:X in the dialog box.