ON Semiconductor
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HUF76429D3ST
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HUF76429D3ST

Product Overview

Category

The HUF76429D3ST belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplification purposes.

Characteristics

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

Package

The HUF76429D3ST is typically available in a TO-220 package.

Essence

This MOSFET is essential for controlling high-power applications in various electronic devices.

Packaging/Quantity

It is usually packaged individually and sold in quantities suitable for production or prototyping needs.

Specifications

  • Drain-Source Voltage (VDS): 100V
  • Continuous Drain Current (ID): 50A
  • On-Resistance (RDS(on)): 9.5mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Gate Charge (Qg): 60nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The HUF76429D3ST has a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low on-resistance minimizes power loss and improves efficiency.
  • Fast switching speed enables rapid control of the circuit.

Advantages

  • Suitable for high-power applications
  • Low power dissipation
  • Enhanced efficiency in switching applications

Disadvantages

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

Working Principles

The HUF76429D3ST operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

  • Power supplies
  • Motor control
  • Inverters
  • Audio amplifiers
  • LED lighting

Detailed and Complete Alternative Models

  • IRF540N
  • FQP30N06L
  • STP55NF06L
  • IRLB8748

In conclusion, the HUF76429D3ST power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power applications. Its characteristics, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models make it a versatile component in electronic circuits.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací HUF76429D3ST v technických řešeních

  1. What is HUF76429D3ST?

    • HUF76429D3ST is a MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) used in various technical solutions for power management and switching applications.

  2. What are the key specifications of HUF76429D3ST?

    • The HUF76429D3ST features a low on-resistance, high current capability, and a compact surface-mount package, making it suitable for a wide range of applications.

  3. How can HUF76429D3ST be used in power management?

    • HUF76429D3ST can be used to efficiently control and manage power in applications such as voltage regulators, motor control, and battery management systems.

  4. In what types of technical solutions is HUF76429D3ST commonly employed?

    • HUF76429D3ST is commonly used in automotive electronics, industrial automation, consumer electronics, and power supply designs.

  5. What are the advantages of using HUF76429D3ST in technical solutions?

    • The advantages include its low on-resistance, high efficiency, compact size, and reliability in demanding operating conditions.

  6. What are the typical operating conditions for HUF76429D3ST?

    • HUF76429D3ST typically operates at voltages ranging from 20V to 100V and can handle continuous currents up to several tens of amperes.

  7. Are there any application notes or reference designs available for HUF76429D3ST?

    • Yes, the manufacturer provides application notes and reference designs to assist engineers in implementing HUF76429D3ST in their technical solutions.

  8. What thermal considerations should be taken into account when using HUF76429D3ST?

    • Proper heat sinking and thermal management are important to ensure that the MOSFET operates within its specified temperature limits for optimal performance and reliability.

  9. Can HUF76429D3ST be used in high-frequency switching applications?

    • Yes, HUF76429D3ST is designed to operate effectively in high-frequency switching applications, making it suitable for use in modern power electronics.

  10. Where can I find detailed technical documentation for HUF76429D3ST?

    • Detailed technical documentation, including datasheets and application guides, can be obtained from the manufacturer's website or authorized distributors.