ON Semiconductor
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HUF75343G3
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HUF75343G3

Product Overview

Category

The HUF75343G3 belongs to the category of power MOSFETs.

Use

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

Characteristics

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

Package

The HUF75343G3 is typically available in a TO-220 package.

Essence

This MOSFET is essential for controlling high-power loads in various electronic devices and systems.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 55V
  • Continuous Drain Current (ID): 75A
  • RDS(ON) (Max) @ VGS = 10V: 8.5mΩ
  • Gate-Source Voltage (VGS) ±20V
  • Total Gate Charge (Qg): 60nC

Detailed Pin Configuration

The HUF75343G3 has a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • High current-carrying capability
  • Low conduction losses
  • Fast switching characteristics
  • Robust and reliable performance

Advantages

  • Suitable for high-power applications
  • Low on-resistance leads to reduced power dissipation
  • Fast switching speed enhances efficiency

Disadvantages

  • Higher gate capacitance may require careful driver design
  • Sensitivity to static electricity and overvoltage conditions

Working Principles

The HUF75343G3 operates based on the principles of field-effect transistors, where the control of current flow between the drain and source terminals is achieved through the application of a voltage at the gate terminal.

Detailed Application Field Plans

The HUF75343G3 is widely used in: - Power supplies - Motor control systems - Inverters - Automotive electronics - Industrial automation

Detailed and Complete Alternative Models

  • IRF3205
  • FDP8870
  • STP80NF55-06

In conclusion, the HUF75343G3 power MOSFET offers high-performance characteristics suitable for a wide range of high-power electronic applications, making it an essential component in modern electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací HUF75343G3 v technických řešeních

  1. What is the HUF75343G3?

    • The HUF75343G3 is a N-channel UltraFET Power MOSFET designed for high-speed, high-frequency applications.

  2. What are the key features of the HUF75343G3?

    • The key features include low on-resistance, fast switching speed, and high frequency capability, making it suitable for power management in various technical solutions.

  3. What are the typical applications of the HUF75343G3?

    • Typical applications include DC-DC converters, synchronous rectification, motor control, and other power management solutions.

  4. What is the maximum drain-source voltage rating of the HUF75343G3?

    • The maximum drain-source voltage rating is typically around 55V, making it suitable for a wide range of applications.

  5. What is the typical on-resistance of the HUF75343G3?

    • The typical on-resistance is low, which helps minimize power losses and improve efficiency in power management solutions.

  6. Is the HUF75343G3 suitable for high-frequency applications?

    • Yes, the HUF75343G3 is specifically designed for high-speed, high-frequency applications, making it well-suited for such requirements.

  7. Does the HUF75343G3 require any special heat dissipation considerations?

    • Depending on the application and power dissipation, proper heat sinking or thermal management may be necessary to ensure optimal performance.

  8. Can the HUF75343G3 be used in automotive applications?

    • Yes, the HUF75343G3 is often used in automotive power management systems due to its performance characteristics and reliability.

  9. What are the recommended operating conditions for the HUF75343G3?

    • The recommended operating conditions typically include a specified gate-source voltage, drain current, and temperature range for reliable operation.

  10. Where can I find detailed technical specifications and application notes for the HUF75343G3?

    • Detailed technical specifications and application notes can usually be found in the product datasheet provided by the manufacturer or distributor.