Interactive chip reference

IRF540N TO-220-3 pinout

IRF540N 3-pin TO-220-3 pinout. N-channel power MOSFET — TO-220, 33A, 100V, Rds(on) 44mΩ

Package
TO-220-3
Pin count
3
Category
Transistors

Pin reference

Pin Name Function Group
1 G Gate — voltage control; ≥10V for full enhancement control
2 D Drain — high-side terminal; metal tab also = Drain output
3 S Source — current return to GND ground

View the interactive IRF540N package diagram and labeled pin details on WhichPin.