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HUF75842S3S
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HUF75842S3S Encyclopedia Entry

Product Overview

Category

The HUF75842S3S 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 HUF75842S3S is typically available in a TO-220 package.

Essence

This power MOSFET is essential for efficient power management in various electronic devices and systems.

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): 75A
  • RDS(ON) (Max) @ VGS = 10V: 8.5mΩ
  • Gate-Source Voltage (VGS) ±20V
  • Total Gate Charge (Qg): 60nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The HUF75842S3S typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in a wide range of applications.
  • Low on-resistance minimizes power loss and improves efficiency.
  • Fast switching speed enables rapid response in switching applications.

Advantages

  • Suitable for high-power applications
  • Efficient power management
  • Fast response time

Disadvantages

  • Higher cost compared to lower power MOSFETs
  • May require additional heat dissipation measures in high-power applications

Working Principles

The HUF75842S3S 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

The HUF75842S3S is widely used in: - Power supplies - Motor control - Inverters - Switching regulators - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the HUF75842S3S include: - IRF1405 - FDP8870 - STP80NF70

In conclusion, the HUF75842S3S power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of high-power electronic applications.

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  1. What is HUF75842S3S?

    • HUF75842S3S is a high-speed, high-voltage, N-channel MOSFET used in various technical solutions.

  2. What is the maximum voltage rating of HUF75842S3S?

    • The maximum voltage rating of HUF75842S3S is typically around 150V.

  3. What is the maximum current rating of HUF75842S3S?

    • The maximum continuous drain current rating of HUF75842S3S is usually around 75A.

  4. What are the typical applications of HUF75842S3S?

    • HUF75842S3S is commonly used in applications such as motor control, power supplies, and DC-DC converters.

  5. What is the on-resistance of HUF75842S3S?

    • The on-resistance of HUF75842S3S is typically low, around 6 milliohms.

  6. Is HUF75842S3S suitable for high-frequency switching applications?

    • Yes, HUF75842S3S is designed for high-speed switching applications.

  7. Does HUF75842S3S require a heat sink for operation?

    • Depending on the application and power dissipation, a heat sink may be required for optimal performance.

  8. What are the thermal characteristics of HUF75842S3S?

    • The thermal resistance from junction to case (RθJC) is typically specified by the manufacturer.

  9. Can HUF75842S3S be used in automotive applications?

    • Yes, HUF75842S3S is often used in automotive systems due to its high voltage and current capabilities.

  10. Where can I find the detailed datasheet for HUF75842S3S?

    • The detailed datasheet for HUF75842S3S can be obtained from the manufacturer's website or authorized distributors.