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IRF6645TRPBF

IRF6645TRPBF Description

The IRF6645TRPBF is a high-performance N-channel MOSFET from Infineon Technologies, designed for demanding applications that require high efficiency and robust performance. This device is part of the HEXFET® series and utilizes DirectFET™ technology, offering superior thermal management and reduced on-resistance. With a drain-to-source voltage of 100V and continuous drain current of up to 5.7A at 25°C, the IRF6645TRPBF is ideal for a wide range of power electronics applications.

IRF6645TRPBF Features

• Technology: MOSFET (Metal Oxide) with DirectFET™ Isometric SJ package for improved thermal performance.
• Voltage and Current Ratings: 100V drain-to-source voltage and 5.7A continuous drain current at 25°C.
• Low On-Resistance: 35mOhm maximum on-resistance at 5.7A drain current and 10V gate-source voltage.
• Gate Charge: 20nC maximum gate charge at 10V gate-source voltage, enabling fast switching.
• Input Capacitance: 890pF maximum input capacitance at 25V drain-to-source voltage.
• Gate Threshold Voltage: 4.9V maximum threshold voltage at 50µA drain current.
• Drive Voltage: 10V maximum drive voltage for efficient gate control.
• Power Dissipation: 2.2W maximum power dissipation at ambient temperature and 42W at case temperature.
• Mounting Type: Surface mount for easy integration into printed circuit boards.
• Package: DirectFET™ Isometric SJ package with tape and reel packaging for automated assembly.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

IRF6645TRPBF Applications

The IRF6645TRPBF is well-suited for a variety of applications where high efficiency, low on-resistance, and fast switching are critical:

1. Power Supplies: Ideal for use in power supply designs, including SMPS and DC-DC converters, where high efficiency and low power dissipation are required.
2. Motor Controls: Suitable for motor control applications, such as brushless DC motors and stepper motors, where precise control and fast switching are necessary.
3. Industrial Automation: Perfect for industrial automation systems, such as servo drives and robotics, where high reliability and performance are essential.
4. Automotive: Can be used in automotive applications, such as electric power steering and electric vehicle charging systems, where high voltage and current ratings are needed.

Conclusion of IRF6645TRPBF

The IRF6645TRPBF from Infineon Technologies is a powerful N-channel MOSFET that delivers exceptional performance in demanding applications. Its DirectFET™ technology, low on-resistance, and fast switching capabilities make it an ideal choice for power supplies, motor controls, industrial automation, and automotive applications. With its robust performance, compliance with environmental and regulatory standards, and wide range of applications, the IRF6645TRPBF is a reliable and efficient solution for your power electronics needs.