ON Semiconductor
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HUF76639S3ST
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HUF76639S3ST

Product Overview

Category

The HUF76639S3ST belongs to the category of power MOSFETs.

Use

It is used as a high-voltage, high-speed switching device in various electronic circuits and applications.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The HUF76639S3ST is typically available in a TO-220 package.

Essence

The essence of this product lies in its ability to efficiently control high-power circuits with minimal losses.

Packaging/Quantity

It is commonly packaged in reels or tubes and is available in varying quantities depending on the supplier.

Specifications

  • Drain-Source Voltage (VDS): 100V
  • Continuous Drain Current (ID): 50A
  • RDS(ON) (Max) @ VGS = 10V: 8.5mΩ
  • Gate-Source Voltage (VGS) ±20V

Detailed Pin Configuration

The HUF76639S3ST typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in high-power applications
  • Low on-resistance minimizes power losses
  • Fast switching speed enables efficient operation in switching circuits

Advantages

  • Suitable for high-power applications
  • Low power dissipation
  • Fast switching speed

Disadvantages

  • May require careful handling due to high voltage capability
  • Sensitive to static electricity

Working Principles

The HUF76639S3ST operates based on the principles of field-effect transistors, where the application of a voltage at the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

This power MOSFET is commonly used in: - Switching power supplies - Motor control - Inverters - LED lighting - Automotive applications

Detailed and Complete Alternative Models

Some alternative models to the HUF76639S3ST include: - IRF1405 - FDP8870 - STP55NF06L

In conclusion, the HUF76639S3ST power MOSFET offers high-voltage capability, low on-resistance, and fast switching speed, making it suitable for various high-power electronic applications. Its characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models make it a versatile component in the realm of power electronics.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van HUF76639S3ST in technische oplossingen

  1. What is HUF76639S3ST?

    • HUF76639S3ST is a power MOSFET designed for various technical applications, including power management and motor control.

  2. What are the key specifications of HUF76639S3ST?

    • The key specifications include a low on-resistance, high current capability, and a low gate charge, making it suitable for high-performance applications.

  3. How can HUF76639S3ST be used in power management solutions?

    • HUF76639S3ST can be used to efficiently switch and control power in various systems such as voltage regulators, DC-DC converters, and battery management systems.

  4. In what types of motor control applications can HUF76639S3ST be utilized?

    • HUF76639S3ST can be employed in motor control applications such as brushless DC motors, servo motors, and motor drive circuits due to its high current handling capabilities.

  5. What are the thermal considerations when using HUF76639S3ST in technical solutions?

    • Proper heat sinking and thermal management are essential to ensure that HUF76639S3ST operates within its specified temperature range for optimal performance and reliability.

  6. Are there any application notes or reference designs available for HUF76639S3ST?

    • Yes, the manufacturer provides application notes and reference designs to assist engineers in implementing HUF76639S3ST in their technical solutions effectively.

  7. Can HUF76639S3ST be used in automotive electronics applications?

    • Yes, HUF76639S3ST is suitable for automotive electronics applications such as electronic control units (ECUs), lighting systems, and power distribution modules.

  8. What are the typical input and output characteristics of HUF76639S3ST in different operating conditions?

    • The input and output characteristics, including voltage and current ratings, should be carefully considered based on the specific operating conditions and requirements of the application.

  9. Does HUF76639S3ST require any special driver circuitry for optimal performance?

    • While HUF76639S3ST can be driven directly by microcontrollers or other logic devices, using dedicated MOSFET driver ICs may enhance its switching speed and efficiency in certain applications.

  10. What are the best practices for PCB layout and component placement when integrating HUF76639S3ST into a technical solution?

    • Proper PCB layout, including minimizing trace lengths and optimizing component placement, is crucial to minimize parasitic effects and ensure reliable operation of HUF76639S3ST in the application.