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PSMN4R8-100PSEQ

PSMN4R8-100PSEQ

Introduction

The PSMN4R8-100PSEQ is a power MOSFET belonging to the category of electronic components. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Power MOSFET for electronic circuits
  • Characteristics: High power handling capacity, low on-state resistance, fast switching speed
  • Package: TO-220AB
  • Essence: Efficient power management in electronic devices
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Model: PSMN4R8-100PSEQ
  • Voltage Rating: 100V
  • Current Rating: 75A
  • Power Dissipation: 300W
  • Operating Temperature Range: -55°C to 175°C
  • Gate-Source Voltage (Vgs): ±20V
  • On-State Resistance (Rds(on)): 4.8mΩ

Detailed Pin Configuration

The PSMN4R8-100PSEQ typically follows the standard pin configuration for a TO-220AB package: 1. Source (S) 2. Gate (G) 3. Drain (D)

Functional Features

  • High voltage and current handling capability
  • Low on-state resistance for efficient power transfer
  • Fast switching speed for improved circuit performance
  • Robust construction for reliability in demanding applications

Advantages and Disadvantages

Advantages

  • High power handling capacity
  • Low on-state resistance
  • Fast switching speed
  • Reliable performance in demanding conditions

Disadvantages

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

Working Principles

The PSMN4R8-100PSEQ operates based on the principles of field-effect transistors, utilizing the control of voltage on the gate terminal to regulate the flow of current between the source and drain terminals. When a sufficient voltage is applied to the gate, the MOSFET allows current to pass through, enabling efficient power management in electronic circuits.

Detailed Application Field Plans

The PSMN4R8-100PSEQ finds extensive use in various applications, including: - Switching power supplies - Motor control circuits - Inverters and converters - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the PSMN4R8-100PSEQ include: - IRF1405 - FDP8878 - STP75NF75

In conclusion, the PSMN4R8-100PSEQ power MOSFET offers high-performance characteristics suitable for a wide range of electronic applications, making it a versatile choice for power management in modern electronic designs.

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10 سوال و پاسخ رایج مربوط به کاربرد PSMN4R8-100PSEQ در راه حل های فنی را فهرست کنید

  1. What is the PSMN4R8-100PSEQ used for?

    • The PSMN4R8-100PSEQ is a power MOSFET designed for use in various high-power applications such as motor control, power supplies, and inverters.
  2. What is the maximum voltage and current rating of the PSMN4R8-100PSEQ?

    • The PSMN4R8-100PSEQ has a maximum voltage rating of 100V and a continuous drain current rating of 75A.
  3. What are the key features of the PSMN4R8-100PSEQ?

    • The key features of the PSMN4R8-100PSEQ include low on-state resistance, fast switching speed, and high ruggedness.
  4. Can the PSMN4R8-100PSEQ be used in automotive applications?

    • Yes, the PSMN4R8-100PSEQ is suitable for automotive applications due to its high reliability and robust design.
  5. What is the thermal performance of the PSMN4R8-100PSEQ?

    • The PSMN4R8-100PSEQ has excellent thermal performance, with low thermal resistance and the ability to dissipate heat effectively.
  6. Does the PSMN4R8-100PSEQ require any special gate driving considerations?

    • The PSMN4R8-100PSEQ requires proper gate driving to ensure optimal performance and reliability, especially in high-frequency switching applications.
  7. Is the PSMN4R8-100PSEQ RoHS compliant?

    • Yes, the PSMN4R8-100PSEQ is RoHS compliant, making it suitable for use in environmentally conscious designs.
  8. What are the typical applications of the PSMN4R8-100PSEQ?

    • Typical applications of the PSMN4R8-100PSEQ include motor drives, DC-DC converters, welding equipment, and uninterruptible power supplies (UPS).
  9. Are there any recommended heatsinking or mounting guidelines for the PSMN4R8-100PSEQ?

    • It is recommended to follow the manufacturer's guidelines for heatsinking and mounting to ensure proper thermal management and reliability of the PSMN4R8-100PSEQ.
  10. Where can I find detailed technical specifications and application notes for the PSMN4R8-100PSEQ?

    • Detailed technical specifications and application notes for the PSMN4R8-100PSEQ can be found in the product datasheet provided by the manufacturer or distributor.