IRF540 Mosfet TH – TO-220 – Infineon – IRF540NPBF

The IRF540 is a high-efficiency N-Channel Power MOSFET designed for demanding power switching applications. With a drain-source voltage of 100V and a continuous drain current rating of 33A, it is ideal for use in motor drivers, DC-DC converters, power amplifiers, and inverters.

This TO-220 packaged MOSFET from Infineon Technologies provides low on-state resistance (RDS(on)) of 0.077Ω and supports high-speed switching, improving power efficiency and thermal performance. The IRF540 is also RoHS compliant, making it a safe choice for modern, environmentally friendly electronics.

✅ Key Features:

• Part Number: IRF540

• Technology: N-Channel Power MOSFET

• Package Type: TO-220 (Through Hole)

• Drain-Source Voltage (VDS): 100V

• Continuous Drain Current (ID): 33A

• Pulsed Drain Current (IDP): 130A

• Gate-Source Voltage (VGS): ±20V

• Gate Threshold Voltage (VGS(th)): 2V – 4V

• On-State Resistance (RDS(on)): 0.077Ω @ 10V

• Power Dissipation (Ptot): 125W

• Operating Temperature Range: -55°C to +175°C

• Compliance: RoHS Compliant

• Weight: 3.5g

✅ Applications:

• DC motor control

• High-power switching circuits

• Inverter systems

• Class-D audio amplifiers

• Battery-powered electronics

• Power supply units (SMPS)