Infineon Technologies
IRFH9310TRPBF
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IRFH9310TRPBF Description
IRFH9310TRPBF Description
The IRFH9310TRPBF is a high-performance MOSFET P-CH 30V 21A/40A PQFN from Infineon Technologies. This single FET is designed for demanding applications that require high power dissipation, low on-resistance, and fast switching capabilities. With a maximum drain-to-source voltage of 30V and continuous drain current ratings of 21A at 25°C and 40A at case temperature, the IRFH9310TRPBF delivers exceptional performance in a compact PQFN (5x6) package.
IRFH9310TRPBF Features
- Low On-Resistance: The IRFH9310TRPBF boasts a maximum on-resistance of 4.6mOhm at 21A, 10V, ensuring minimal power loss and high efficiency in your designs.
- Fast Switching: With a maximum gate charge of 58nC at 4.5V and a threshold voltage of 2.4V at 100µA, this MOSFET enables fast switching and reduced switching losses.
- High Power Dissipation: Capable of dissipating up to 3.1W at ambient temperature, the IRFH9310TRPBF is suitable for high-power applications.
- Robust Construction: The PQFN (5x6) package provides excellent thermal performance and mechanical stability, making it ideal for surface-mount applications.
- Compliance: The IRFH9310TRPBF is REACH unaffected, RoHS3 compliant, and moisture sensitivity level 2, ensuring compliance with environmental and safety standards.
IRFH9310TRPBF Applications
The IRFH9310TRPBF is ideal for a wide range of applications, including:
- Power Supplies: Its high power dissipation and low on-resistance make it suitable for power supply designs, such as SMPS and DC-DC converters.
- Motor Controls: The fast switching capabilities and high current ratings make it an excellent choice for motor control applications, including BLDC and stepper motor drivers.
- Industrial Automation: The IRFH9310TRPBF's robust construction and high power ratings make it ideal for industrial automation applications, such as servo drives and robotic systems.
- Automotive: This MOSFET is suitable for automotive applications, such as electric power steering and battery management systems, thanks to its high voltage and current ratings.
Conclusion of IRFH9310TRPBF
The IRFH9310TRPBF is a powerful and versatile MOSFET that delivers exceptional performance in high-power applications. Its low on-resistance, fast switching capabilities, and high power dissipation make it an ideal choice for power supplies, motor controls, industrial automation, and automotive applications. With its robust construction and compliance with environmental and safety standards, the IRFH9310TRPBF is a reliable and efficient solution for demanding designs.



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