IRFP240 (2)

The IRFP240 is available from Siliconix at Xecor. Designed for high-power switching applications, the IRFP240 offers fast switching, repetitive avalanche rating, and ease of paralleling, ensuring robust performance and reliability. Available in the TO-247-3 package, it is ideal for industrial power supplies, motor control, and automotive systems. Whether used in inverters, converters, or high-current circuits, this series ensures efficiency, scalability, and thermal stability for demanding applications. Xecor is an authorized distributor for Siliconix. Please view our extensive selection of the IRFP240 series below.

Part Number Description Package Inventory Add To Bom
IRFP240PBF N-channel MOSFET,IRFP240 20A 200V TO247-3 7,568
IRFP240 MOSFET N-CH 200V 20A TO-247AC TO-247-3 5,066

Key Featrues

Dynamic dV/dt Rating - This feature ensures the MOSFET can handle rapid voltage changes without failure, enhancing reliability in high-frequency switching applications like power supplies and motor drives.
Repetitive Avalanche Rated - The MOSFET is designed to withstand repetitive avalanche events, making it suitable for rugged environments such as automotive or industrial systems where transient voltage spikes are common.
Fast Switching - With low rise and fall times (51 ns and 36 ns, respectively), this MOSFET enables efficient high-speed switching, reducing power losses and improving performance in applications like inverters and converters.
Ease of Paralleling - The MOSFET's design allows for straightforward paralleling, enabling higher current handling in power systems without compromising stability or efficiency.
Simple Drive Requirements - With a gate-source voltage range of ±20V and low gate charge (70 nC), the MOSFET is easy to drive, reducing complexity and cost in control circuitry for various electronic designs.

Applications

High-Power Switching Applications: The IRFP240 MOSFET is ideal for high-power switching applications, such as motor drives, power inverters, and DC-DC converters. Its N-Channel design, high drain-source voltage (200V), and continuous drain current (20A) make it suitable for handling high currents and voltages efficiently. The fast switching capability and low Rds(on) ensure minimal power loss, making it a reliable choice for industrial and automotive power systems.
Avalanche-Rated Power Supplies: With its repetitive avalanche rating and dynamic dV/dt capability, the IRFP240 is well-suited for use in rugged power supply designs. It can handle transient voltage spikes and harsh operating conditions, making it ideal for uninterruptible power supplies (UPS), solar inverters, and other applications where reliability under stress is critical.
Paralleled MOSFET Configurations: The IRFP240's ease of paralleling and simple drive requirements make it an excellent choice for applications requiring high current handling, such as high-power audio amplifiers and industrial welding equipment. Its isolated central mounting hole ensures secure and efficient thermal management, allowing multiple devices to be used in parallel without compromising performance.
Fast-Switching Industrial Controls: The IRFP240's fast rise and fall times (51 ns and 36 ns, respectively) make it suitable for high-frequency switching applications in industrial control systems. Its robust design and high power dissipation capability (150W) ensure reliable operation in environments such as robotics, automation, and high-speed switching circuits, where precision and durability are essential.

Popular IRFP240 Products comparison

IRFP240PBF vs IRFP240