ON Semiconductor
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FQP44N08
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FQP44N08

Product Overview

  • Category: Power MOSFET
  • Use: Switching applications in power supplies, motor control, and other high current circuits
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-220
  • Essence: Efficient power management
  • Packaging/Quantity: Typically sold in reels of 1000 units

Specifications

  • Voltage Rating: 80V
  • Current Rating: 44A
  • On-Resistance: 23mΩ
  • Gate Threshold Voltage: 2.5V
  • Power Dissipation: 150W

Detailed Pin Configuration

  • Pin 1 (G): Gate
  • Pin 2 (D): Drain
  • Pin 3 (S): Source

Functional Features

  • Fast switching speed for improved efficiency
  • Low on-resistance minimizes power loss
  • High voltage capability for versatile applications

Advantages

  • Efficient power management
  • Suitable for high current applications
  • Fast switching speed

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during installation

Working Principles

The FQP44N08 operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device.

Detailed Application Field Plans

  • Power supplies
  • Motor control systems
  • High current circuits

Detailed and Complete Alternative Models

  • IRF540N
  • STP55NF06L
  • IRLB8748

This comprehensive entry provides a detailed overview of the FQP44N08 Power MOSFET, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням FQP44N08 у технічних рішеннях

  1. What is the maximum drain-source voltage for FQP44N08?

    • The maximum drain-source voltage for FQP44N08 is 80V.

  2. What is the continuous drain current rating for FQP44N08?

    • The continuous drain current rating for FQP44N08 is 44A.

  3. Can FQP44N08 be used in switching applications?

    • Yes, FQP44N08 is suitable for switching applications due to its high current and voltage ratings.

  4. What is the typical on-resistance for FQP44N08?

    • The typical on-resistance for FQP44N08 is 23mΩ.

  5. Is FQP44N08 suitable for use in motor control applications?

    • Yes, FQP44N08 can be used in motor control applications due to its high current handling capability.

  6. Does FQP44N08 require a heat sink for high-power applications?

    • Yes, for high-power applications, it is recommended to use a heat sink with FQP44N08 to dissipate heat effectively.

  7. What is the gate-source threshold voltage for FQP44N08?

    • The gate-source threshold voltage for FQP44N08 typically ranges from 2V to 4V.

  8. Can FQP44N08 be used in automotive applications?

    • Yes, FQP44N08 is suitable for automotive applications such as power distribution and motor control.

  9. What is the maximum junction temperature for FQP44N08?

    • The maximum junction temperature for FQP44N08 is 175°C.

  10. Is FQP44N08 RoHS compliant?

    • Yes, FQP44N08 is RoHS compliant, making it suitable for environmentally conscious designs.