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HUF75545S3
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HUF75545S3

Product Information

  • Belongs to: Power MOSFET
  • Category: Electronic Component
  • Use: Switching and Amplification
  • Characteristics: High voltage, high speed, low on-resistance
  • Package: TO-220AB
  • Essence: Power switching applications
  • Packaging/Quantity: Bulk packaging, quantity varies by supplier

Specifications

  • Voltage Rating: 100V
  • Current Rating: 75A
  • On-Resistance: 8.5 mΩ
  • Gate Charge: 60nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

  • Pin 1: Gate
  • Pin 2: Drain
  • Pin 3: Source

Functional Features

  • Fast switching speed
  • Low gate charge
  • Low thermal resistance

Advantages

  • High voltage capability
  • Low on-resistance
  • Suitable for high-frequency applications

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during installation

Working Principles

The HUF75545S3 operates based on the principles of field-effect transistors, utilizing the control of voltage on the gate terminal to regulate the flow of current between the drain and source terminals.

Detailed Application Field Plans

  1. Switched-Mode Power Supplies: Utilized in high-efficiency power supply designs.
  2. Motor Control: Used in motor drive circuits due to its high current handling capability.
  3. Lighting Systems: Employed in LED driver circuits for efficient power management.

Detailed and Complete Alternative Models

  1. IRF540N
  2. FQP30N06L
  3. STP75NF75

This comprehensive entry provides a detailed overview of the HUF75545S3, covering its product information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi HUF75545S3 dalam penyelesaian teknikal

  1. What is the HUF75545S3?

    • The HUF75545S3 is a N-channel UltraFET Power MOSFET designed for high-speed, high-frequency applications.

  2. What is the maximum drain-source voltage of the HUF75545S3?

    • The maximum drain-source voltage of the HUF75545S3 is 75V.

  3. What is the continuous drain current of the HUF75545S3?

    • The continuous drain current of the HUF75545S3 is 50A.

  4. What is the on-resistance of the HUF75545S3?

    • The on-resistance of the HUF75545S3 is typically 8.5mΩ.

  5. What are the typical applications of the HUF75545S3?

    • The HUF75545S3 is commonly used in high-frequency power supplies, DC-DC converters, motor control, and Class D audio amplifiers.

  6. What is the gate-source voltage of the HUF75545S3?

    • The gate-source voltage of the HUF75545S3 is ±20V.

  7. Is the HUF75545S3 suitable for automotive applications?

    • Yes, the HUF75545S3 is designed to meet the stringent requirements of automotive applications.

  8. Does the HUF75545S3 have built-in protection features?

    • The HUF75545S3 offers robustness and reliability with built-in diodes for ESD protection.

  9. What is the thermal resistance of the HUF75545S3?

    • The thermal resistance of the HUF75545S3 is typically 0.5°C/W.

  10. Is the HUF75545S3 RoHS compliant?

    • Yes, the HUF75545S3 is RoHS compliant, making it suitable for environmentally sensitive applications.