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PK-20N38WQ
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PK-20N38WQ Product Entry

Introduction

PK-20N38WQ is a versatile electronic component that belongs to the category of power MOSFETs. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Power switching applications
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-220AB
  • Essence: Efficient power management
  • Packaging/Quantity: Typically packaged in reels of 1000 units

Specifications

  • Voltage Rating: 200V
  • Current Rating: 20A
  • On-Resistance: 38mΩ
  • Gate Threshold Voltage: 2-4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The PK-20N38WQ follows the standard pin configuration for a TO-220AB package: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low on-resistance for minimal power dissipation
  • Fast switching speed for efficient power management
  • High voltage capability for versatile applications

Advantages and Disadvantages

Advantages

  • High voltage capability allows for diverse applications
  • Low on-resistance ensures minimal power loss
  • Fast switching speed enhances efficiency

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during assembly

Working Principles

The PK-20N38WQ operates based on the principle of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the channel between the source and drain terminals.

Detailed Application Field Plans

The PK-20N38WQ finds extensive use in various power switching applications, including but not limited to: - Switching power supplies - Motor control - LED lighting - Solar inverters - Battery management systems

Detailed and Complete Alternative Models

  • PK-25N40WQ: Similar specifications with higher current rating
  • PK-18N35WQ: Lower on-resistance for specific applications
  • PK-22N37WQ: Enhanced thermal performance for high-temperature environments

In conclusion, the PK-20N38WQ power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power switching applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av PK-20N38WQ i tekniska lösningar

  1. What is PK-20N38WQ?

    • PK-20N38WQ is a high-performance adhesive sealant commonly used in technical solutions for bonding and sealing applications.

  2. What are the key features of PK-20N38WQ?

    • PK-20N38WQ offers excellent adhesion to a wide range of substrates, high tensile strength, and resistance to weathering and aging.

  3. In what technical solutions can PK-20N38WQ be used?

    • PK-20N38WQ is suitable for use in automotive assembly, construction, electronics, and general industrial applications.

  4. How does PK-20N38WQ compare to other sealants on the market?

    • PK-20N38WQ stands out for its superior adhesion, flexibility, and durability, making it a preferred choice for demanding technical solutions.

  5. What substrates is PK-20N38WQ compatible with?

    • PK-20N38WQ adheres well to metals, plastics, glass, and many other common substrates used in technical applications.

  6. Is PK-20N38WQ resistant to harsh environmental conditions?

    • Yes, PK-20N38WQ exhibits excellent resistance to UV exposure, temperature extremes, and moisture, making it suitable for outdoor and challenging environments.

  7. Can PK-20N38WQ be painted over?

    • Yes, PK-20N38WQ can be painted over once it has fully cured, allowing for seamless integration into various technical solutions.

  8. What is the recommended application method for PK-20N38WQ?

    • PK-20N38WQ can be applied using standard caulking guns or dispensing equipment, ensuring easy and precise application in technical settings.

  9. Does PK-20N38WQ require special surface preparation before application?

    • It is recommended to clean and dry the surfaces thoroughly before applying PK-20N38WQ to ensure optimal adhesion and performance.

  10. Is PK-20N38WQ compliant with industry standards and regulations?

    • Yes, PK-20N38WQ meets relevant industry standards for adhesives and sealants, providing assurance of quality and reliability in technical solutions.