[SOLVED] MOSFET reverse protection circuit Simulation Help needed

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Hi,

I have a similar model or two, I think the line near the top that says: .SUBCKT DMP9038L 10 20 30 may refer to gate, source, drain, especially
looking at the pinout numbers in the schematic.

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RG, RD, RS may be resistance of each; RDS is presumably obvious; RIN might be input resistance/impedance; CGS and CGD may be capacitance of gate-source and gate-drain. Maybe D lower down is the diode parameters. L may refer to inductance? The rest, no idea.
 

Obviously subcircuit pin order is D, G, S. It has nothing to do with symbol pin numbers.

You can make your life easier by using a built-in PMOSFET transistor model with similar voltage and current parameters for your simulation.
 
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    satiz

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Ya you are correct. Thanks for your reply. I confirmed by the below circuit. Thanks a lot.
 

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