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IRFB7446GPBF
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IRFB7446GPBF

Product Overview

Category

The IRFB7446GPBF belongs to the category of power MOSFETs.

Use

It is commonly used in applications requiring high power switching and amplification.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The IRFB7446GPBF is typically available in a TO-220AB package.

Essence

This MOSFET is essential for efficient power management and control in various electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 75V
  • Continuous Drain Current (ID): 160A
  • RDS(ON) (Max) @ VGS = 10V: 2.5mΩ
  • Gate-Source Voltage (VGS) ±20V
  • Total Power Dissipation (PD): 280W

Detailed Pin Configuration

The IRFB7446GPBF features a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • High current-carrying capability
  • Low conduction losses
  • Enhanced thermal performance
  • Compatibility with various driving circuits

Advantages

  • Efficient power handling
  • Reduced heat dissipation
  • Fast switching characteristics
  • Suitable for high-frequency applications

Disadvantages

  • Sensitive to electrostatic discharge (ESD)
  • Requires careful handling during installation

Working Principles

The IRFB7446GPBF operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

This MOSFET is widely used in: - Switching power supplies - Motor control - Inverters - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the IRFB7446GPBF include: - IRFB7440PbF - IRFB7434PbF - IRFB7430PbF - IRFB7427PbF

In conclusion, the IRFB7446GPBF power MOSFET offers high-performance characteristics suitable for a wide range of power management applications, making it an essential component in modern electronic systems.

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Énumérez 10 questions et réponses courantes liées à l'application de IRFB7446GPBF dans les solutions techniques

  1. What is the maximum drain-source voltage of IRFB7446GPBF?

    • The maximum drain-source voltage of IRFB7446GPBF is 75V.

  2. What is the continuous drain current rating of IRFB7446GPBF?

    • The continuous drain current rating of IRFB7446GPBF is 160A.

  3. What is the on-state resistance (RDS(on)) of IRFB7446GPBF?

    • The on-state resistance (RDS(on)) of IRFB7446GPBF is typically 1.8mΩ at VGS = 10V.

  4. What is the gate-source voltage (VGS) required to fully enhance IRFB7446GPBF?

    • The gate-source voltage (VGS) required to fully enhance IRFB7446GPBF is typically 10V.

  5. Is IRFB7446GPBF suitable for high-frequency switching applications?

    • Yes, IRFB7446GPBF is suitable for high-frequency switching applications due to its low RDS(on) and fast switching characteristics.

  6. Does IRFB7446GPBF have built-in protection features?

    • IRFB7446GPBF does not have built-in protection features and may require external circuitry for overcurrent or overvoltage protection.

  7. What is the operating temperature range of IRFB7446GPBF?

    • The operating temperature range of IRFB7446GPBF is -55°C to 175°C.

  8. Can IRFB7446GPBF be used in automotive applications?

    • Yes, IRFB7446GPBF is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  9. What are the typical applications for IRFB7446GPBF?

    • Typical applications for IRFB7446GPBF include motor control, power supplies, DC-DC converters, and inverters.

  10. Is IRFB7446GPBF RoHS compliant?

    • Yes, IRFB7446GPBF is RoHS compliant, making it suitable for use in environmentally sensitive applications.