IRFR7440TRPBF

The IRFR7440TRPBF is an N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) from Infineon Technologies, designed for high-efficiency switching and power management in various applications. It is commonly used in DC-DC converters, motor control, and power management systems.

Description:

• Type: N-Channel MOSFET
• Manufacturer: Infineon Technologies
• Package: D-Pak (TO-252)
• Mounting Type: Surface Mount
• Technology: HEXFET

Key Features:

• Drain-Source Voltage (V_DS): 40V
• Continuous Drain Current (I_D): 53A (at 25°C)
• R_DS(on): 6.3 mΩ max at V_GS = 10V
• Gate-Source Voltage (V_GS): ±20V
• Power Dissipation (P_D): 110W
• Low On-Resistance: Provides high efficiency by reducing conduction losses.
• Fast Switching: Suitable for high-speed switching applications with low gate charge and minimal switching losses.
• HEXFET Technology: Ensures high performance in demanding applications with improved reliability and thermal performance.

Applications:

• DC-DC Converters: Used in power conversion circuits for efficient voltage regulation.
• Motor Control: Suitable for driving motors in various industrial and automotive applications.
• Power Management: Employed in power supplies and battery-powered devices for managing load and power distribution.
• Consumer Electronics: Found in audio systems, power tools, and other electronic devices requiring power control.
• Automotive Systems: Ideal for automotive powertrain and body electronics due to its ruggedness and efficiency.

Benefits:

• High Current Capacity: Handles up to 53A, making it ideal for high-power applications.
• Low R_DS(on): Reduces heat generation and improves overall efficiency in power management systems.
• Surface-Mount Package: D-Pak (TO-252) package allows for easy integration into compact designs with efficient heat dissipation.
• Rugged and Reliable: Withstands high voltage and current stresses in challenging environments.

Package Dimensions:

• Package Type: D-Pak (TO-252)
• Mounting Style: Surface-mount for easy automated assembly.

Reference Documents:

For detailed electrical characteristics, thermal information, and application notes, refer to the IRFR7440TRPBF datasheet available from Infineon Technologies’ official website.