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IRF7458TRPBF

IRF7458TRPBF Description

The IRF7458TRPBF is a high-performance N-channel MOSFET from Infineon Technologies, designed for applications requiring robust power handling and efficient switching. With a drain-to-source voltage (Vdss) of 30V and a continuous drain current (Id) of 14A at 25°C, this device is well-suited for a variety of power electronics applications. The IRF7458TRPBF is part of the HEXFET® series, known for its superior performance and reliability.

IRF7458TRPBF Features

• Low On-Resistance: The IRF7458TRPBF boasts an ultra-low on-resistance (Rds On) of 8mΩ at 14A and 16V, ensuring minimal power loss and high efficiency in power switching applications.
• High Input Capacitance: With a maximum input capacitance (Ciss) of 2410 pF at 15V, this MOSFET offers fast switching speeds and improved transient response.
• Low Gate Charge: The maximum gate charge (Qg) of 59 nC at 10V reduces switching losses, contributing to higher efficiency in high-frequency applications.
• Robust Voltage Ratings: The IRF7458TRPBF can handle a maximum gate-to-source voltage (Vgs) of ±30V, providing flexibility in various circuit designs.
• Surface Mount Packaging: The device is available in a surface mount package, facilitating integration into compact and densely populated PCB designs.

IRF7458TRPBF Applications

The IRF7458TRPBF is ideal for applications where high power handling, low on-resistance, and fast switching are critical. Some specific use cases include:

• Power Supplies: In switch-mode power supplies (SMPS) and DC-DC converters, the IRF7458TRPBF's low on-resistance and high current capability ensure efficient power conversion.
• Motor Control: For electric motor drives and control systems, this MOSFET's robust voltage ratings and low gate charge contribute to precise motor control and reduced power loss.
• Industrial Automation: In industrial automation systems, the IRF7458TRPBF's ability to handle high currents and voltages makes it suitable for driving actuators and other high-power loads.

Conclusion of IRF7458TRPBF

The IRF7458TRPBF is a versatile and high-performance N-channel MOSFET from Infineon Technologies, offering a combination of low on-resistance, high input capacitance, and robust voltage ratings. Its unique features make it well-suited for a range of power electronics applications, including power supplies, motor control, and industrial automation. While it is not recommended for new designs, the IRF7458TRPBF remains a reliable choice for existing applications where its performance benefits are critical.