IRF540N Datasheet PDF – 100V, 33A, MOSFET, Transistor

Part Number: IRF540N

Function: 33A, 100V, HEXFET N-Channel, Power MOSFET

Package: TO-220AB Type

Manufacturer: International Rectifier, Fairchild Semiconductor




Advanced HEXFET Power MOSFETs from International Rectifier utilize advanced processing techniques to achieve extremely low on-resistance per silicon area. This benefit, combined with the fast switching speed and ruggedized device design that HEXFET power MOSFETs are well known for, provides the designer with an extremely efficient and reliable device for use in a wide variety of applications. The TO-220 package is universally preferred for all commercial-industrial applications at power dissipation levels to approximately 50 watts. The low thermal resistance and low package cost of the TO-220 contribute to its wide acceptance throughout the industry.


IRF540N datasheet


1. Ultra Low On-Resistance
– rDS(ON)= 0.040Ω, VGS = 10V

2. Simulation Models
– Temperature Compensated PSPICE™ and SABER© Electrical Models
– Spice and SABER© Thermal Impedance Models

3. Peak Current vs Pulse Width Curve

4. UIS Rating Curve


IRF540N Datasheet PDF Download

IRF540N pdf

Other data sheets are available within the file: IRF540