IRFPE50PBF

The IRFPE50PBF is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Vishay, designed for high-efficiency switching applications. This component is part of the IRF series and is known for its robust performance in power management and control circuits.

Key Features:

1. Type: N-channel MOSFET
2. Voltage Rating: The IRFPE50PBF has a maximum drain-source voltage (V_DS) of 50V, making it suitable for applications that require moderate voltage handling.
3. Current Rating: It can handle a continuous drain current (I_D) of up to 50A, which allows it to manage significant power loads effectively.
4. R_DS(on): The on-resistance (R_DS(on)) is typically low, around 0.08 ohms at a gate-source voltage (V_GS) of 10V. This low resistance minimizes power loss during operation, enhancing efficiency.
5. Gate Threshold Voltage (V_GS(th)): The gate threshold voltage is typically between 2V to 4V, which indicates the voltage required to turn the MOSFET on. This feature allows for compatibility with various control voltages.
6. Package Type: The IRFPE50PBF is available in a TO-220 package, which provides good thermal performance and is easy to mount on heatsinks for effective heat dissipation.
7. Thermal Resistance: The thermal resistance from junction to case (RθJC) is low, allowing for efficient heat transfer and management, which is crucial for high-power applications.
8. Fast Switching: The device is designed for fast switching applications, making it suitable for use in power supplies, motor drivers, and other high-frequency circuits.
9. RoHS Compliant: The IRFPE50PBF is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring it is environmentally friendly and safe for use in various applications.

Applications:

The IRFPE50PBF is widely used in various applications, including:

• Power Supplies: It is commonly found in switch-mode power supplies (SMPS) where efficient power conversion is essential.
• Motor Control: The MOSFET is suitable for driving motors in industrial and consumer applications due to its high current handling capability.
• DC-DC Converters: It is used in buck, boost, and other types of DC-DC converters for efficient voltage regulation.
• Lighting Control: The device can be employed in LED drivers and other lighting control circuits.

Conclusion:

The IRFPE50PBF from Vishay is a versatile and efficient power MOSFET that offers high current and voltage handling capabilities, low on-resistance, and fast switching speeds. Its robust design and thermal performance make it an excellent choice for a wide range of power management applications.