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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.

技術ソリューションにおける FQP44N08 の適用に関連する 10 件の一般的な質問と回答をリストします。

  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.