ON Semiconductor
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HUF76445P3
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HUF76445P3

Product Overview

Category

The HUF76445P3 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
  • Suitable for high-frequency applications

Package

The HUF76445P3 is typically available in a TO-220 package.

Essence

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

Packaging/Quantity

The HUF76445P3 is usually packaged in reels or tubes, with varying quantities depending on the supplier.

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): 40nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The HUF76445P3 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in various power supply and motor control applications.
  • Low on-resistance minimizes power loss and improves efficiency.
  • Fast switching speed enables high-frequency operation.

Advantages

  • High voltage rating makes it suitable for diverse applications.
  • Low on-resistance results in reduced power dissipation and heat generation.
  • Fast switching speed allows for efficient and responsive circuit operation.

Disadvantages

  • May require careful handling and protection against static discharge due to its sensitivity to electrostatic damage.
  • Higher cost compared to standard MOSFETs with lower voltage and current ratings.

Working Principles

The HUF76445P3 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

The HUF76445P3 is commonly used in the following applications: - Switching power supplies - Motor drives - Inverters - DC-DC converters - Electronic ballasts

Detailed and Complete Alternative Models

Some alternative models to the HUF76445P3 include: - IRF1405 - FDP8878 - STP55NF06L - AUIRFN8409

In conclusion, the HUF76445P3 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power management and control applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací HUF76445P3 v technických řešeních

  1. What is HUF76445P3?

    • HUF76445P3 is a power MOSFET designed for use in a wide range of applications, including motor control, power supplies, and inverters.

  2. What is the maximum voltage and current rating of HUF76445P3?

    • The maximum voltage rating is typically 100V, and the maximum continuous drain current is typically 50A.

  3. What are the key features of HUF76445P3?

    • Some key features include low on-resistance, fast switching speed, and high ruggedness.

  4. Can HUF76445P3 be used in automotive applications?

    • Yes, HUF76445P3 is suitable for automotive applications such as electronic power steering, transmission control, and engine management systems.

  5. What are the recommended operating conditions for HUF76445P3?

    • The recommended operating temperature range is typically -55°C to 175°C, and the recommended gate-to-source voltage is typically ±20V.

  6. Does HUF76445P3 require any special heat dissipation considerations?

    • Yes, it is recommended to use proper heat sinking or thermal management techniques when using HUF76445P3 in high-power applications.

  7. Is HUF76445P3 suitable for high-frequency switching applications?

    • Yes, HUF76445P3 is designed for high-speed switching applications due to its fast switching speed.

  8. What are the typical applications of HUF76445P3 in motor control?

    • HUF76445P3 can be used in brushed DC motor control, brushless DC motor control, and stepper motor control applications.

  9. Are there any specific layout considerations when using HUF76445P3 in a PCB design?

    • It is important to minimize parasitic inductance and ensure proper gate drive circuit layout to optimize the performance of HUF76445P3.

  10. Where can I find detailed technical specifications and application notes for HUF76445P3?

    • Detailed technical specifications and application notes for HUF76445P3 can be found in the product datasheet provided by the manufacturer.