IRF540NPBF: High-Performance N-Channel MOSFET by Infineon Technologies

The IRF540NPBF is a premium N-Channel MOSFET manufactured by Infineon Technologies, a global leader in semiconductor innovation. Designed for efficiency and durability, this MOSFET is widely used in power electronics, automotive systems, and industrial applications. Below, we explore its features, benefits, and applications in detail to help you understand why the IRF540NPBF is a top choice for engineers and designers.

Detailed Product Overview

Manufacturer and Product Category

The IRF540NPBF falls under the Discrete Semiconductor Products category, specifically Transistors - FETs, MOSFETs - Single. Infineon Technologies is renowned for its high-quality power semiconductors, and the IRF540NPBF is no exception, offering exceptional performance and reliability.

Comprehensive Specifications

1. Drain-to-Source Voltage (Vdss): 100V

This MOSFET can handle up to 100 volts between the drain and source, making it suitable for medium-voltage applications such as power supplies and motor controllers.

2. Continuous Drain Current (Id): 33A @ 25 C

With a continuous drain current rating of 33A, the IRF540NPBF is capable of managing high-power loads, ensuring stable operation in demanding environments.

3. Drive Voltage (Max Rds On, Min Rds On): 10V

A drive voltage of 10V ensures minimal on-resistance, enhancing efficiency and reducing energy losses during operation.

4. On-Resistance (Rds On): 44mOhm @ 16A, 10V

The low on-resistance of 44 milliohms at 16A and 10V significantly reduces power dissipation, improving overall system efficiency.

5. Gate Threshold Voltage (Vgs(th)): 4V @ 250 A

A gate threshold voltage of 4V ensures precise switching control, making it ideal for digital and analog circuits.

6. Gate Charge (Qg): 71nC @ 10V

The low gate charge of 71nC enables fast switching speeds, which is critical for high-frequency applications like DC-DC converters.

7. Maximum Gate-to-Source Voltage (Vgs): 20V

With a maximum Vgs of 20V, the IRF540NPBF offers robust protection against voltage spikes, ensuring long-term reliability.

8. Input Capacitance (Ciss): 1960pF @ 25V

The input capacitance of 1960pF balances switching speed and gate drive requirements, making it versatile for various applications.

9. Power Dissipation: 130W (Tc)

A power dissipation rating of 130W allows the MOSFET to handle high thermal loads, making it suitable for power-intensive applications.

10. Operating Temperature Range: -55 C to 175 C (TJ)

The wide temperature range ensures reliable performance in extreme conditions, from freezing cold to high-heat environments.

Package and Mounting

The IRF540NPBF comes in a TO-220AB package, a robust through-hole design that facilitates easy mounting and efficient heat dissipation. This package is widely used in power electronics due to its durability and thermal performance.

Applications

The IRF540NPBF is versatile and finds use in multiple industries, including:

• Power Supplies: Efficient voltage regulation and conversion.
• Motor Control: Reliable switching for brushed and brushless motors.
• Automotive Electronics: Engine control units, LED drivers, and more.
• Industrial Automation: High-power switching for machinery and robotics.

Why Choose the IRF540NPBF?

The IRF540NPBF stands out due to its:

• High voltage and current handling capabilities.
• Low on-resistance for reduced power losses.
• Fast switching speeds for high-frequency applications.
• Robust thermal performance and wide operating temperature range.

Conclusion

The IRF540NPBF from Infineon Technologies is a high-performance N-Channel MOSFET designed for efficiency, reliability, and versatility. Whether you're working on power supplies, motor control, or automotive systems, this MOSFET delivers exceptional performance. For the best quality and support, purchase the IRF540NPBF directly from trusted suppliers. Explore Infineon's portfolio today and elevate your electronic designs with cutting-edge MOSFET technology!