Vishay Siliconix
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IRFR224PBF
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IRFR224PBF

Product Overview

Category

The IRFR224PBF belongs to the category of power MOSFETs.

Use

It is commonly used in various electronic circuits and applications that require switching and amplification of electrical signals.

Characteristics

  • Low on-state resistance
  • High input impedance
  • Fast switching speed
  • Low gate drive power
  • High power dissipation capability

Package

The IRFR224PBF is typically available in a TO-252 package, also known as DPAK (TO-252AA), which provides good thermal performance and ease of mounting.

Essence

The essence of the IRFR224PBF lies in its ability to efficiently control and manage power flow in electronic circuits with minimal power loss.

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (VDS): 55V
  • Continuous Drain Current (ID): 17A
  • RDS(ON) (Max) @ VGS = 10V: 0.045Ω
  • Gate-Source Voltage (VGS) ±20V
  • Total Power Dissipation (PD): 2.5W

Detailed Pin Configuration

The IRFR224PBF has three pins: 1. Gate (G): Used to control the flow of current between the drain and source. 2. Drain (D): Connects to the positive supply voltage in the circuit. 3. Source (S): Connects to the ground or negative supply voltage in the circuit.

Functional Features

  • Efficient power management
  • Reliable switching performance
  • Low power dissipation
  • Suitable for high-frequency applications

Advantages

  • Low on-state resistance reduces power loss
  • Fast switching speed enhances efficiency
  • High input impedance allows for easy interfacing with control circuits

Disadvantages

  • Sensitivity to static electricity
  • Limited voltage and current handling capabilities compared to some higher-power MOSFETs

Working Principles

The IRFR224PBF operates based on the principle of field-effect transistors, where the flow of current between the drain and source is controlled by the voltage applied to the gate terminal. When a sufficient voltage is applied to the gate, it creates an electric field that modulates the conductivity of the channel between the drain and source, allowing for efficient control of power flow.

Detailed Application Field Plans

The IRFR224PBF finds application in various fields such as: - Switching power supplies - Motor control - LED lighting - Audio amplifiers - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to the IRFR224PBF include: - IRFZ44N - IRF3205 - IRF540

In conclusion, the IRFR224PBF is a versatile power MOSFET with excellent characteristics suitable for a wide range of electronic applications, offering efficient power management and reliable performance.

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Énumérez 10 questions et réponses courantes liées à l'application de IRFR224PBF dans les solutions techniques

  1. What is the IRFR224PBF?

    • The IRFR224PBF is a power MOSFET transistor designed for various electronic applications, including power supplies, motor control, and lighting.

  2. What is the maximum voltage and current rating of the IRFR224PBF?

    • The IRFR224PBF has a maximum voltage rating of 250V and a continuous drain current rating of 11A.

  3. What are the typical applications of the IRFR224PBF?

    • Typical applications include switching power supplies, DC-DC converters, motor control, and LED lighting.

  4. What is the on-state resistance (RDS(on)) of the IRFR224PBF?

    • The on-state resistance of the IRFR224PBF is typically around 0.45 ohms.

  5. What is the gate threshold voltage of the IRFR224PBF?

    • The gate threshold voltage typically ranges from 1V to 2.5V.

  6. Is the IRFR224PBF suitable for high-frequency switching applications?

    • Yes, the IRFR224PBF is designed for high-speed switching applications.

  7. Does the IRFR224PBF require a heatsink for operation?

    • The need for a heatsink depends on the specific application and the power dissipation requirements. In high-power applications, a heatsink may be necessary.

  8. What are the recommended operating temperature range and storage temperature range for the IRFR224PBF?

    • The recommended operating temperature range is -55°C to 150°C, and the storage temperature range is -55°C to 175°C.

  9. Can the IRFR224PBF be used in automotive applications?

    • Yes, the IRFR224PBF is suitable for automotive applications, provided it meets the specific requirements and standards for automotive electronics.

  10. Where can I find detailed technical specifications and application notes for the IRFR224PBF?

    • Detailed technical specifications and application notes for the IRFR224PBF can be found in the datasheet provided by the manufacturer or distributor.