VishayIRF 540SPBF

Vishay IRF540SPbF / IRF540S N-Channel Power MOSFET 100V 28A D2PAK / TO-263, suitable for switching power supplies, DC-DC converters, motor drivers, PWM circuits, load switching, industrial electronics and surface-mount power applications.

The IRF540SPbF by Vishay Siliconix is an N-Channel Power MOSFET in a D2PAK / TO-263 surface-mount package. It features 100V Drain-Source voltage, 28A continuous Drain current at 25°C and 0.077 Ohm max RDS(on) with 10V gate drive. The D2PAK / TO-263 package provides low internal connection resistance and is suitable for high-current power PCB designs requiring an SMD MOSFET.

Technical description

The IRF540SPbF is a third-generation Vishay power MOSFET designed for fast switching, low RDS(on), dynamic dv/dt rating and repetitive avalanche operation. The D2PAK / TO-263 package supports surface-mount assembly and good thermal performance when proper copper area and PCB thermal design are provided.

Typical applications

Suitable for switching power supplies, DC-DC converters, PWM drivers, motor drivers, load switching, voltage converters, power electronics, industrial automation and applications requiring a 100V N-Channel MOSFET in D2PAK / TO-263 package.

Compatibility note

The IRF540SPbF is an N-Channel MOSFET and not an IGBT, TRIAC or thyristor. Before replacement, verify the exact part number, D2PAK / TO-263 SMD package, pin configuration, VDS voltage, ID current, RDS(on), gate charge and PCB thermal design. It is not a logic-level MOSFET, so proper gate drive, typically 10V, is required for full enhancement.

Weight: approximately 0.002 kg.