ON Semiconductor
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FQP24N08
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FQP24N08: Power MOSFET

Basic Information Overview

  • Category: Electronic Component
  • Use: Power switching applications
  • Characteristics: High voltage, high speed, low on-resistance
  • Package: TO-220
  • Essence: Efficient power management
  • Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Voltage Rating: 75V
  • Current Rating: 24A
  • On-Resistance: 0.045 ohms
  • Gate Charge: 30nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The FQP24N08 has a standard TO-220 pin configuration with three pins: 1. Gate (G): Input for controlling the switching operation 2. Drain (D): Output terminal for the load 3. Source (S): Common reference point and input for the control circuitry

Functional Features

  • Fast switching speed
  • Low on-resistance
  • High voltage capability
  • Enhanced thermal performance

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during installation

Working Principles

The FQP24N08 operates based on the principles of metal-oxide-semiconductor field-effect transistors (MOSFETs). When a voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The FQP24N08 is commonly used in various power electronics applications, including: - Switching power supplies - Motor control - LED lighting - DC-DC converters - Audio amplifiers

Detailed and Complete Alternative Models

  • IRF3205
  • STP55NF06L
  • IRLB8748

This completes the entry for the FQP24N08 Power MOSFET, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FQP24N08 v technických řešeních

  1. What is the FQP24N08?

    • The FQP24N08 is a N-channel MOSFET designed for high power applications.

  2. What are the key specifications of the FQP24N08?

    • The FQP24N08 has a maximum drain-source voltage of 75V, a continuous drain current of 24A, and a low on-resistance.

  3. What are the typical applications of the FQP24N08?

    • The FQP24N08 is commonly used in power supplies, motor control, and other high-power switching applications.

  4. What is the thermal performance of the FQP24N08?

    • The FQP24N08 has a low thermal resistance, making it suitable for high-power applications where heat dissipation is important.

  5. How do I drive the FQP24N08 in my circuit?

    • The FQP24N08 can be driven using a gate driver IC or a suitable microcontroller with proper voltage and current levels.

  6. What protection features does the FQP24N08 offer?

    • The FQP24N08 offers built-in protection against overcurrent and overtemperature conditions.

  7. Can the FQP24N08 be used in automotive applications?

    • Yes, the FQP24N08 is suitable for automotive applications due to its high current and voltage ratings.

  8. What are the recommended PCB layout guidelines for the FQP24N08?

    • It is recommended to minimize the loop area of the high-current paths and provide adequate thermal vias for heat dissipation.

  9. Does the FQP24N08 require a heatsink?

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

  10. Where can I find detailed application notes for using the FQP24N08 in technical solutions?

    • Detailed application notes for the FQP24N08 can be found on the manufacturer's website or in the product datasheet.