IRF4905PBF

The IRF4905PBF is an N-channel MOSFET (metal-oxide-semiconductor field-effect transistor) designed for high-efficiency power switching applications. It features a maximum drain-source voltage (V_DS) of 55V and a continuous drain current (I_D) of up to 74A, making it suitable for various power management tasks, including DC-DC converters and motor control.
Key specifications include a low on-resistance (R_DS(on)) of around 0.04 ohms, which contributes to reduced power loss and improved thermal performance. The IRF4905PBF is housed in a TO-220 package, allowing for efficient heat dissipation.
Its gate threshold voltage (V_GS(th)) ranges from 2V to 4V, enabling it to be driven by lower voltage levels. The device is designed for fast switching and is compatible with various control circuits.
Overall, the IRF4905PBF is widely used in applications requiring robust performance, efficiency, and reliability in power handling.

The IRF4905PBF is a N-channel MOSFET designed for high-efficiency power switching applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (Vds) of -55V, allowing it to handle significant reverse voltages.
2. Current Rating: The continuous drain current (Id) is rated at -49A, which supports high-power applications.
3. Rds(on): It features a low on-resistance (Rds(on)) of approximately 0.07Ω at Vgs = -10V, minimizing power loss during operation.
4. Gate Threshold Voltage: The gate-source threshold voltage (Vgs(th)) ranges from -2V to -4V, enabling operation with low drive voltages.
5. Package: It is available in a TO-220 and other package options, facilitating heat dissipation and easy mounting.
6. Fast Switching: Suitable for high-speed switching applications, enhancing efficiency in circuits like DC-DC converters and motor drives.
7. Robustness: The device is designed for high thermal stability, making it reliable in demanding environments.
These features make the IRF4905PBF ideal for power management, automotive, and industrial applications.

The IRF4905PBF is typically available in a TO-220 package type. This package allows for efficient heat dissipation and is commonly used for power MOSFET applications.

The IRF4905PBF is an N-channel MOSFET with a total of 3 pins. The pin configuration and functions are as follows:
1. Gate (G): This pin is used to control the MOSFET's operation. Applying a voltage to the gate allows current to flow between the drain and source.
2. Drain (D): This pin is where the current enters the MOSFET. It connects to the load in a typical circuit application.
3. Source (S): This pin is where the current exits the MOSFET. It is typically connected to ground or the lower potential in a circuit.
The IRF4905PBF is known for its high voltage and current handling capabilities, making it suitable for power management applications.

The IRF4905PBF is manufactured by Infineon Technologies, a global leader in semiconductor solutions. Infineon specializes in developing products for a wide range of applications, including power management, automotive systems, industrial automation, and Internet of Things (IoT) technologies. The company focuses on innovation and sustainability, providing high-performance semiconductor solutions that enhance energy efficiency and connectivity across various industries. Infineon is headquartered in Neubiberg, Germany, and operates internationally, serving customers in numerous sectors.

The IRF4905PBF is an N-channel MOSFET commonly used in power management applications. Key areas include DC-DC converters, motor control, power supply circuits, and high-speed switching applications. Its high current and voltage ratings make it suitable for automotive, industrial, and consumer electronics, particularly in applications requiring efficient power handling and thermal performance.

The IRF4905PBF is an N-channel MOSFET. Equivalent products include the STP40NF06, FQP50N06L, and FDS6678. Ensure to check specifications like Vds, Id, Rds(on), and gate threshold voltage for compatibility in specific applications.