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IRFP4321PBF

IRFP4321PBF Description

The IRFP4321PBF is a high-performance N-Channel MOSFET from Infineon Technologies, designed for demanding applications requiring high power and efficiency. With a drain-to-source voltage (Vdss) of 150V and a continuous drain current (Id) of 78A at 25°C, this device delivers exceptional performance in a variety of electronic systems.

IRFP4321PBF Features

• High Power Dissipation: Capable of handling up to 310W of power dissipation at junction temperature (Tc), making it suitable for high-power applications.
• Low Rds(on): With a maximum Rds(on) of 15.5mOhm at 33A and 10V Vgs, the IRFP4321PBF offers low on-resistance for efficient power transfer.
• Robust Gate Drive: Features a maximum gate-source voltage (Vgs) of ±30V, ensuring reliable operation in various gate drive conditions.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level (MSL) 1: Allows for unlimited storage time, reducing handling and storage concerns.
• Package: Available in a through-hole TO247AC package, providing a robust and reliable mounting option for various applications.

IRFP4321PBF Applications

The IRFP4321PBF is ideal for applications requiring high power and efficiency, such as:

• Power Supplies: In switch-mode power supplies (SMPS) and uninterruptible power supplies (UPS), where high power dissipation and low Rds(on) are crucial.
• Industrial Control: For motor drives and control systems that demand high current and voltage ratings.
• Automotive: In electric vehicle (EV) charging systems and power electronics, where reliability and efficiency are paramount.

Conclusion of IRFP4321PBF

The IRFP4321PBF from Infineon Technologies stands out for its high power dissipation, low Rds(on), and robust gate drive capabilities. Its compliance with RoHS and REACH regulations, along with its moisture sensitivity level, make it a reliable choice for a wide range of high-power applications. With its exceptional performance and versatility, the IRFP4321PBF is a preferred choice for engineers designing power electronics systems.