Vishay Siliconix
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IRF624STRL
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IRF624STRL

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high current applications
Characteristics: High voltage capability, low on-resistance, fast switching speed
Package: TO-263
Essence: Power MOSFET for high current switching applications
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 250V
  • Continuous Drain Current: 9.7A
  • RDS(ON): 0.22Ω
  • Gate Threshold Voltage: 2V to 4V
  • Total Gate Charge: 18nC
  • Maximum Power Dissipation: 130W

Detailed Pin Configuration

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

Functional Features

  • High voltage capability allows for use in various power applications
  • Low on-resistance minimizes power loss and heat generation
  • Fast switching speed enables efficient power control

Advantages

  • Suitable for high current applications
  • Low on-resistance for reduced power dissipation
  • Fast switching speed for efficient power control

Disadvantages

  • Higher gate threshold voltage compared to some alternative models
  • Relatively higher gate charge may affect switching speed in certain applications

Working Principles

The IRF624STRL operates based on the principles of field-effect transistors, utilizing its gate, drain, and source terminals to control the flow of current in high-power circuits.

Detailed Application Field Plans

  1. Power Supplies: Utilized in switch-mode power supplies for efficient power conversion.
  2. Motor Control: Used in motor drive circuits for controlling high-current motors.
  3. High Current Applications: Employed in various high current applications such as LED lighting, automotive systems, and industrial equipment.

Detailed and Complete Alternative Models

  1. IRF630: Similar voltage and current ratings with lower gate charge
  2. IRF640: Higher voltage rating and current capability with slightly higher on-resistance
  3. IRF644: Lower on-resistance and gate charge with comparable voltage and current ratings

This comprehensive entry provides a detailed overview of the IRF624STRL Power MOSFET, including its specifications, features, application plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRF624STRL v technických řešeních

  1. What is the IRF624STRL?

    • The IRF624STRL 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 IRF624STRL?

    • The IRF624STRL has a maximum voltage rating of 200 volts and a continuous drain current rating of 8.3 amperes.

  3. What are the typical applications of the IRF624STRL?

    • Typical applications include switching power supplies, motor control circuits, LED lighting, and other high-power electronic systems.

  4. What is the on-resistance of the IRF624STRL?

    • The on-resistance (RDS(on)) of the IRF624STRL is typically around 0.6 ohms at a gate-source voltage of 10 volts.

  5. What is the gate threshold voltage of the IRF624STRL?

    • The gate threshold voltage (VGS(th)) of the IRF624STRL typically ranges from 2 to 4 volts.

  6. Can the IRF624STRL be used in automotive applications?

    • Yes, the IRF624STRL is suitable for use in automotive applications such as motor control and power distribution systems.

  7. What are the thermal characteristics of the IRF624STRL?

    • The IRF624STRL has a low thermal resistance and is designed to efficiently dissipate heat, making it suitable for high-power applications.

  8. Does the IRF624STRL require a heat sink?

    • Depending on the specific application and power dissipation requirements, a heat sink may be necessary for optimal performance.

  9. Is the IRF624STRL suitable for PWM (Pulse Width Modulation) applications?

    • Yes, the IRF624STRL is well-suited for PWM applications due to its fast switching characteristics and low on-resistance.

  10. Where can I find detailed technical specifications and application notes for the IRF624STRL?

    • Detailed technical specifications and application notes for the IRF624STRL can be found in the datasheet provided by the manufacturer or on their official website.