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IRFP264
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IRFP264

Product Overview

Category

The IRFP264 belongs to the category of power MOSFETs.

Use

It is commonly used in high-power applications such as power supplies, motor control, and audio amplifiers.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • High input impedance

Package

The IRFP264 is typically available in a TO-247 package.

Essence

The essence of IRFP264 lies in its ability to efficiently handle high power levels while maintaining low losses.

Packaging/Quantity

It is usually packaged individually and sold in quantities suitable for industrial and commercial use.

Specifications

  • Drain-Source Voltage (VDS): 250V
  • Continuous Drain Current (ID): 30A
  • On-Resistance (RDS(on)): 0.09 ohms
  • Gate-Source Voltage (VGS): ±20V
  • Total Power Dissipation (PD): 280W

Detailed Pin Configuration

The IRFP264 features a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • High voltage capability allows for use in demanding applications.
  • Low on-resistance minimizes power losses and heat generation.
  • Fast switching speed enables efficient operation in various circuits.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Relatively large package size
  • Higher cost compared to lower power MOSFETs

Working Principles

The IRFP264 operates based on the principles of field-effect transistors, utilizing the electric field at the gate to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

The IRFP264 finds extensive use in the following applications: - Switching power supplies - Motor control systems - Audio amplifiers - High-power LED lighting

Detailed and Complete Alternative Models

Some alternative models to IRFP264 include: - IRFP250 - IRFP460 - IRFP466

In conclusion, the IRFP264 is a high-power MOSFET with excellent voltage handling capabilities, making it suitable for a wide range of applications requiring efficient power management.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng IRFP264 trong giải pháp kỹ thuật

  1. What is the IRFP264?

    • The IRFP264 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high power applications.

  2. What is the maximum voltage and current rating of the IRFP264?

    • The IRFP264 has a maximum voltage rating of 250V and a continuous drain current rating of 30A.

  3. What are the typical applications of the IRFP264?

    • The IRFP264 is commonly used in applications such as motor control, power supplies, inverters, and other high-power switching circuits.

  4. What are the key features of the IRFP264?

    • The IRFP264 features low on-resistance, fast switching speed, and high input impedance, making it suitable for high efficiency and high frequency applications.

  5. How do I properly drive the IRFP264 in my circuit?

    • To properly drive the IRFP264, ensure that the gate voltage is within the specified range (typically around 10V), and use appropriate gate driver circuitry to control the switching characteristics.

  6. What are the thermal considerations when using the IRFP264?

    • Proper heat sinking and thermal management are important when using the IRFP264 to ensure that it operates within its temperature limits and maintains reliability.

  7. Can the IRFP264 be used in parallel to handle higher currents?

    • Yes, the IRFP264 can be used in parallel to increase the current handling capability in high power applications, but proper matching and current sharing techniques should be employed.

  8. What are the common failure modes of the IRFP264?

    • Common failure modes include overvoltage stress, overcurrent conditions, and thermal overstress, which can lead to device degradation or failure.

  9. Are there any recommended protection circuits for the IRFP264?

    • It is advisable to incorporate overvoltage, overcurrent, and thermal protection circuits to safeguard the IRFP264 and the overall system from potential damage.

  10. Where can I find detailed specifications and application notes for the IRFP264?

    • Detailed specifications, application notes, and design resources for the IRFP264 can be found on the manufacturer's website or in the product datasheet.