ON Semiconductor
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FQP4N20L
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FQP4N20L

Product Overview

Category

The FQP4N20L belongs to the category of power MOSFETs.

Use

It is commonly used in power electronics applications such as power supplies, motor control, and lighting.

Characteristics

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

Package

The FQP4N20L is typically available in a TO-220 package.

Essence

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

Packaging/Quantity

It is usually packaged individually and sold in quantities suitable for production or prototyping needs.

Specifications

  • Drain-Source Voltage (VDS): 200V
  • Continuous Drain Current (ID): 4A
  • On-Resistance (RDS(on)): 0.75Ω
  • Gate-Source Voltage (VGS): ±20V
  • Total Power Dissipation (PD): 40W

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • High voltage tolerance
  • Low conduction losses
  • Suitable for high-frequency switching applications

Advantages

  • Efficient power handling
  • Fast switching capabilities
  • Reliable performance in demanding environments

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Requires careful consideration of gate drive circuitry

Working Principles

The FQP4N20L operates based on the principles of field-effect transistors, utilizing its gate voltage to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

The FQP4N20L is well-suited for use in: - Switch-mode power supplies - Motor drives - LED lighting systems - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to consider include: - IRF540N - STP55NF06L - FDP7030L

In conclusion, the FQP4N20L power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it an ideal choice for various power electronics applications. Its efficient power handling and reliable performance make it a valuable component in modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FQP4N20L v technických řešeních

  1. What is FQP4N20L?

    • FQP4N20L is a power MOSFET transistor designed for various electronic applications, including power supplies, motor control, and lighting.

  2. What are the key specifications of FQP4N20L?

    • The FQP4N20L features a voltage rating of 200V, a continuous drain current of 4A, and a low on-resistance for efficient power handling.

  3. How can FQP4N20L be used in power supply designs?

    • FQP4N20L can be utilized in power supply circuits to regulate and control the flow of electrical power, enabling efficient conversion and distribution of power.

  4. In what types of motor control applications can FQP4N20L be employed?

    • FQP4N20L can be integrated into motor control systems for driving and controlling the speed and direction of motors in various industrial and automotive applications.

  5. What advantages does FQP4N20L offer for lighting solutions?

    • FQP4N20L provides efficient switching capabilities, making it suitable for use in LED drivers, dimming circuits, and other lighting control applications.

  6. Are there any thermal considerations when using FQP4N20L in technical solutions?

    • Yes, proper heat sinking and thermal management should be considered to ensure the FQP4N20L operates within its specified temperature limits for reliable performance.

  7. Can FQP4N20L be used in high-frequency switching applications?

    • Yes, FQP4N20L is capable of operating in high-frequency switching circuits, making it suitable for applications requiring rapid on/off switching.

  8. What are the typical input and output characteristics of FQP4N20L in technical solutions?

    • The FQP4N20L exhibits low input capacitance and high output current capability, contributing to its suitability for various technical solutions.

  9. How does FQP4N20L contribute to energy efficiency in electronic designs?

    • FQP4N20L's low on-resistance and efficient switching characteristics help minimize power losses, thereby enhancing energy efficiency in electronic systems.

  10. Are there any specific design considerations when incorporating FQP4N20L into technical solutions?

    • Designers should consider factors such as gate drive requirements, voltage and current ratings, and protection circuitry to ensure optimal performance and reliability of FQP4N20L in their technical solutions.