ON Semiconductor
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HUFA75345S3S
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HUFA75345S3S

Product Overview

Category

The HUFA75345S3S belongs to the category of power MOSFETs.

Use

It is used as a high-voltage, N-channel enhancement-mode power MOSFET for various electronic applications.

Characteristics

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

Package

The HUFA75345S3S is typically available in a TO-220 package.

Essence

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

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): 55V
  • Continuous Drain Current (ID): 75A
  • RDS(ON) (Max) @ VGS = 10V: 8.5mΩ
  • Gate-Source Voltage (VGS): ±20V
  • Total Power Dissipation (PD): 200W

Detailed Pin Configuration

The HUFA75345S3S typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

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 response in switching applications.

Advantages

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

Disadvantages

  • May require careful handling due to high voltage capability
  • Higher cost compared to lower-rated MOSFETs

Working Principles

The HUFA75345S3S operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the conductivity of the device.

Detailed Application Field Plans

The HUFA75345S3S is commonly used in the following application fields: - Switching power supplies - Motor control - Inverters - DC-DC converters - Electronic loads

Detailed and Complete Alternative Models

Some alternative models to the HUFA75345S3S include: - IRF3205 - FDP8870 - STP80NF55-06

In conclusion, the HUFA75345S3S is a high-voltage power MOSFET with excellent characteristics suitable for a wide range of power management applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací HUFA75345S3S v technických řešeních

  1. What is HUFA75345S3S?

    • HUFA75345S3S is a high-performance integrated circuit used in technical solutions for power management and control.

  2. What are the key features of HUFA75345S3S?

    • The key features of HUFA75345S3S include high voltage capability, low on-resistance, fast switching speed, and excellent thermal performance.

  3. How is HUFA75345S3S used in power management applications?

    • HUFA75345S3S is commonly used in power management applications such as DC-DC converters, motor control, and LED lighting due to its high efficiency and reliability.

  4. What are the typical operating conditions for HUFA75345S3S?

    • HUFA75345S3S operates under typical conditions of a specified voltage range, current rating, and temperature limits, ensuring optimal performance in various applications.

  5. Can HUFA75345S3S be used in automotive applications?

    • Yes, HUFA75345S3S is suitable for automotive applications, offering robustness and high temperature tolerance required in automotive environments.

  6. What are the recommended PCB layout guidelines for HUFA75345S3S?

    • The recommended PCB layout guidelines for HUFA75345S3S include proper heat sinking, minimal parasitic resistance, and careful consideration of high-current paths to optimize performance.

  7. Does HUFA75345S3S require any external components for operation?

    • HUFA75345S3S may require external components such as gate drivers, resistors, and capacitors to ensure proper operation and protection against overvoltage or overcurrent conditions.

  8. What are the common failure modes of HUFA75345S3S?

    • Common failure modes of HUFA75345S3S include overcurrent damage, thermal stress, and voltage spikes, which can be mitigated through proper design and protection circuits.

  9. Is HUFA75345S3S RoHS compliant?

    • Yes, HUFA75345S3S is RoHS compliant, meeting environmental regulations for lead-free and hazardous substance-free manufacturing.

  10. Where can I find detailed technical specifications and application notes for HUFA75345S3S?

    • Detailed technical specifications and application notes for HUFA75345S3S can be found in the product datasheet and application guides provided by the manufacturer.