ON Semiconductor
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FQPF18N20V2
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FQPF18N20V2

Introduction

The FQPF18N20V2 is a power MOSFET belonging to the category of electronic components. This semiconductor device is widely used in various applications due to its unique characteristics and performance.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Switching and amplification in electronic circuits
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-220F
  • Essence: Efficient power management
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage Rating: 200V
  • Current Rating: 18A
  • On-Resistance: 0.09 ohms
  • Gate Threshold Voltage: 2-4V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The FQPF18N20V2 features a standard TO-220F package with three pins: 1. Gate (G): Input for controlling the switching operation 2. Drain (D): Connects to the load or power supply 3. Source (S): Connected to ground or common reference point

Functional Features

  • High voltage capability allows for use in diverse applications
  • Low on-resistance minimizes power loss and heat generation
  • Fast switching speed enables efficient circuit operation

Advantages and Disadvantages

Advantages

  • Enhanced power management capabilities
  • Reduced power dissipation
  • Improved system efficiency

Disadvantages

  • Sensitivity to static electricity
  • Limited maximum current handling capacity

Working Principles

The FQPF18N20V2 operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. By modulating the gate voltage, the MOSFET can effectively switch high currents with minimal power loss.

Detailed Application Field Plans

The FQPF18N20V2 finds extensive use in the following applications: - Switching power supplies - Motor control circuits - Audio amplifiers - LED lighting systems - DC-DC converters

Detailed and Complete Alternative Models

  • IRF1010E: Similar voltage and current ratings
  • STP16NF06: Comparable specifications and package type
  • FQP30N06L: Alternative with lower on-resistance

In conclusion, the FQPF18N20V2 power MOSFET offers high-performance characteristics suitable for a wide range of electronic applications, making it a versatile choice for power management and control.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan FQPF18N20V2 dalam solusi teknis

  1. What is the FQPF18N20V2?

    • The FQPF18N20V2 is a 200V N-channel MOSFET designed for high-speed switching applications.

  2. What are the key features of the FQPF18N20V2?

    • The key features include low on-resistance, fast switching speed, and high voltage capability, making it suitable for various technical solutions.

  3. What are the typical applications of the FQPF18N20V2?

    • Typical applications include power supplies, motor control, lighting systems, and other high-speed switching circuits.

  4. What is the maximum drain-source voltage of the FQPF18N20V2?

    • The maximum drain-source voltage is 200V, allowing it to handle high voltage levels in technical solutions.

  5. What is the on-resistance of the FQPF18N20V2?

    • The on-resistance is typically low, which helps minimize power losses and improve efficiency in technical solutions.

  6. Can the FQPF18N20V2 be used for PWM (Pulse Width Modulation) applications?

    • Yes, the FQPF18N20V2 is suitable for PWM applications due to its fast switching speed and high voltage capability.

  7. Is the FQPF18N20V2 RoHS compliant?

    • Yes, the FQPF18N20V2 is RoHS compliant, meeting environmental standards for electronic components.

  8. What is the operating temperature range of the FQPF18N20V2?

    • The operating temperature range is typically -55°C to 175°C, allowing for reliable performance in various technical solutions.

  9. Does the FQPF18N20V2 require a heat sink in high-power applications?

    • In high-power applications, a heat sink may be recommended to manage thermal dissipation and ensure optimal performance.

  10. Where can I find detailed technical specifications and application notes for the FQPF18N20V2?

    • Detailed technical specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor of the FQPF18N20V2.