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IRFP260
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IRFP260

Product Overview

Category

The IRFP260 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 IRFP260 is typically available in a TO-247 package.

Essence

The essence of the IRFP260 lies in its ability to handle high power levels with efficiency and reliability.

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (VDS): 200V
  • Continuous Drain Current (ID): 50A
  • On-Resistance (RDS(on)): 0.04 ohms
  • Gate-Source Voltage (VGS): ±20V
  • Total Power Dissipation (PD): 280W

Detailed Pin Configuration

The IRFP260 has 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 loss and heat generation.
  • Fast switching speed enables efficient power control.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher cost compared to lower power MOSFETs
  • Requires careful handling due to sensitivity to static electricity

Working Principles

The IRFP260 operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The IRFP260 finds extensive use in the following application fields: - Power supplies: Due to its high voltage capability and low on-resistance, it is ideal for use in high-power switching power supplies. - Motor control: Its fast switching speed and high current capacity make it suitable for motor drive applications. - Audio amplifiers: The low on-resistance contributes to efficient power delivery in audio amplifier circuits.

Detailed and Complete Alternative Models

Some alternative models to the IRFP260 include: - IRFP250: Similar specifications with slightly lower voltage and current ratings. - IRFP264: Higher voltage and current ratings for more demanding applications. - IRFB4227: Comparable performance with different packaging options.

In conclusion, the IRFP260 is a high-power MOSFET with excellent voltage capability, low on-resistance, and fast switching speed, making it suitable for various high-power applications. Its functional features and detailed application field plans demonstrate its versatility and reliability in demanding scenarios. While it has certain disadvantages, its advantages outweigh them in many applications, and there are alternative models available to suit specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRFP260 v technických řešeních

  1. What is the IRFP260?

    • The IRFP260 is a power MOSFET transistor designed for high-power applications such as motor control, power supplies, and inverters.

  2. What is the maximum voltage and current rating of the IRFP260?

    • The IRFP260 has a maximum voltage rating of 200V and a continuous drain current rating of 50A.

  3. What are the typical applications of the IRFP260?

    • The IRFP260 is commonly used in applications such as motor drives, welding equipment, UPS systems, and power inverters.

  4. How do I properly drive the IRFP260 in my circuit?

    • To properly drive the IRFP260, it is important to use a gate driver circuit that can provide the necessary voltage and current to fully turn on and off the MOSFET.

  5. What are the key thermal considerations when using the IRFP260?

    • Proper heat sinking and thermal management are crucial when using the IRFP260 to ensure that it operates within its specified temperature limits.

  6. Can the IRFP260 be used in parallel to handle higher currents?

    • Yes, the IRFP260 can be used in parallel to increase the current-handling capability in high-power applications.

  7. What are the typical protection measures needed when using the IRFP260?

    • Overcurrent protection, overvoltage protection, and proper snubber circuits are often recommended to protect the IRFP260 from damage in various applications.

  8. What are the common failure modes of the IRFP260?

    • Common failure modes include overcurrent stress leading to thermal runaway, overvoltage breakdown, and ESD damage during handling.

  9. How do I calculate the power dissipation in the IRFP260?

    • Power dissipation can be calculated using the formula P = I^2 * Rds(on), where I is the drain current and Rds(on) is the on-state resistance of the MOSFET.

  10. Where can I find detailed application notes and datasheets for the IRFP260?

    • Detailed application notes and datasheets for the IRFP260 can be found on the manufacturer's website or through authorized distributors.