Infineon Technologies
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
IRFB4137PBF
Ver Detalle Hojas de datos

IRFB4137PBF

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies and motor control
Characteristics: High voltage, high speed, low on-resistance
Package: TO-220AB
Essence: Power MOSFET for efficient switching
Packaging/Quantity: Tube/50 units

Specifications

  • Voltage - Rated: 40V
  • Rds On (Max): 8.5 mOhm
  • Vgs(th) (Max) @ Id: 4V @ 250µA
  • Gate Charge (Qg) @ Vgs: 110nC @ 10V
  • Input Capacitance (Ciss) @ Vds: 3700pF @ 25V
  • Power Dissipation (Max): 200W

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • Fast switching speed
  • Low gate charge
  • Low on-resistance
  • High input capacitance

Advantages and Disadvantages

Advantages: - Efficient switching - Low power dissipation - Suitable for high-frequency applications

Disadvantages: - Higher input capacitance may require additional driver circuitry

Working Principles

The IRFB4137PBF operates based on the principles of field-effect transistors, utilizing the voltage applied to the gate terminal to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

  1. Power Supplies: Used in switch-mode power supplies for efficient voltage regulation.
  2. Motor Control: Enables precise control of motor speed and direction in various industrial and automotive applications.

Detailed and Complete Alternative Models

  1. IRFB4110PbF: Similar specifications with a lower on-resistance.
  2. IRFB4227PbF: Higher voltage rating and lower input capacitance.

Note: The alternative models listed above are for reference purposes and may require thorough evaluation based on specific application requirements.

This comprehensive entry provides an in-depth understanding of the IRFB4137PBF, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IRFB4137PBF en soluciones técnicas

  1. What is the maximum drain-source voltage of IRFB4137PBF?

    • The maximum drain-source voltage of IRFB4137PBF is 75 volts.

  2. What is the continuous drain current rating of IRFB4137PBF?

    • The continuous drain current rating of IRFB4137PBF is 160 amperes.

  3. What is the on-state resistance (RDS(on)) of IRFB4137PBF?

    • The on-state resistance (RDS(on)) of IRFB4137PBF is typically 4.5 milliohms at a VGS of 10 volts.

  4. What is the gate-source voltage (VGS) range for IRFB4137PBF?

    • The gate-source voltage (VGS) range for IRFB4137PBF is ±20 volts.

  5. Is IRFB4137PBF suitable for high-frequency switching applications?

    • Yes, IRFB4137PBF is suitable for high-frequency switching applications due to its low RDS(on) and fast switching characteristics.

  6. Can IRFB4137PBF be used in automotive applications?

    • Yes, IRFB4137PBF is commonly used in automotive applications such as motor control and power distribution.

  7. What is the operating temperature range of IRFB4137PBF?

    • The operating temperature range of IRFB4137PBF is -55°C to 175°C.

  8. Does IRFB4137PBF have built-in ESD protection?

    • No, IRFB4137PBF does not have built-in ESD protection and should be handled with appropriate ESD precautions.

  9. What are some typical applications for IRFB4137PBF in technical solutions?

    • Typical applications for IRFB4137PBF include motor drives, power supplies, DC-DC converters, and inverters.

  10. Is IRFB4137PBF RoHS compliant?

    • Yes, IRFB4137PBF is RoHS compliant, making it suitable for use in environmentally sensitive applications.