IRF540 N-Channel Power MOSFET – 100V 28A TO-220

The IRF540 is a high-performance N-channel power MOSFET designed for medium- to high-power switching applications. It supports a drain-source voltage of up to 100V and continuous drain current up to 28A under proper cooling conditions. With a low on-resistance of approximately 0.077Ω, the IRF540 provides efficient conduction with reduced heat generation and lower power loss. Its fast switching performance and rugged avalanche capability make it ideal for motor control, DC-DC converters, power supplies, inverters, and load switching circuits.

• N-channel power MOSFET structure

• Drain-source voltage up to 100V

• Continuous drain current up to 28A

• Low RDS(on) for efficient power transfer

• Fast switching characteristics

• Suitable for PWM switching applications

• High power dissipation capability

• Avalanche rated for rugged operation

• TO-220 package for effective heatsinking

• Compatible with motor driver circuits

• Ideal for power supplies and converters

• Low conduction losses

• Reliable for high-current load switching

• Through-hole package for easy mounting

  
  

• Model: IRF540
• Device Type: Power MOSFET
• Channel Type: N-Channel
• Drain-Source Voltage (VDS): 100V
• Continuous Drain Current (ID): 28A
• Gate-Source Voltage (VGS): ±20V
• Drain-Source On-Resistance (RDS(on)): Approximately 0.077Ω
• Total Gate Charge (Qg): Approximately 71nC
• Power Dissipation: Approximately 150W
• Package Type: TO-220
• Mounting Type: Through-Hole
• Avalanche Rated: Yes
• Operating Temperature Range: -55°C to +175°C
• Application Type: Power Switching and Conversion

• 3D Model
• Datasheet

• How To Make a Adjustable DC Voltage Control Using IRF540 Mosfet (3v-24v) | POWER GEN