ON Semiconductor
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FQP12P20
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FQP12P20

Product Overview

Category

The FQP12P20 belongs to the category of power MOSFETs.

Use

It is commonly used in power supply applications, motor control, and other high voltage switching circuits.

Characteristics

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

Package

The FQP12P20 is typically available in a TO-220 package.

Essence

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

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 200V
  • Continuous Drain Current (ID): 12A
  • RDS(ON) (Max) @ VGS = 10V: 0.4Ω
  • Gate-Source Voltage (VGS) ±20V

Detailed Pin Configuration

The FQP12P20 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 gate charge enables fast switching, reducing power loss.
  • Low on-resistance ensures minimal conduction losses.

Advantages

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

Disadvantages

  • Higher cost compared to lower voltage MOSFETs
  • May require additional drive circuitry due to higher gate-source voltage

Working Principles

The FQP12P20 operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

Power Supplies

The FQP12P20 can be used in high voltage power supply designs, providing efficient switching and regulation capabilities.

Motor Control

In motor control circuits, this MOSFET can handle high voltage and current requirements, making it suitable for driving motors in various applications.

Inverters

For inverter applications, the FQP12P20 can facilitate the conversion of DC power to AC power efficiently.

Detailed and Complete Alternative Models

  • IRF4905
  • FDP8878
  • STP16NF06L
  • IRLB8748

In conclusion, the FQP12P20 power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it suitable for a wide range of power management and control applications. While it may have a higher cost and require additional drive circuitry, its performance and characteristics make it a valuable component in various electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FQP12P20 v technických řešeních

Sure, here are 10 common questions and answers related to the application of FQP12P20 in technical solutions:

  1. What is FQP12P20?

    • FQP12P20 is a P-channel MOSFET (metal-oxide-semiconductor field-effect transistor) designed for high-speed switching applications.

  2. What are the key features of FQP12P20?

    • FQP12P20 features a low on-resistance, high current capability, and fast switching speed, making it suitable for various power management applications.

  3. What are the typical applications of FQP12P20?

    • FQP12P20 is commonly used in power supplies, motor control, DC-DC converters, and other high-frequency switching applications.

  4. What is the maximum drain-source voltage rating of FQP12P20?

    • The maximum drain-source voltage rating of FQP12P20 is typically around 200 volts.

  5. What is the maximum continuous drain current of FQP12P20?

    • The maximum continuous drain current of FQP12P20 is typically in the range of several amperes.

  6. How does FQP12P20 perform in high-frequency switching applications?

    • FQP12P20 offers fast switching speeds and low gate charge, making it well-suited for high-frequency switching applications.

  7. What are the thermal characteristics of FQP12P20?

    • FQP12P20 is designed with low thermal resistance to ensure efficient heat dissipation in demanding applications.

  8. Can FQP12P20 be used in automotive applications?

    • Yes, FQP12P20 is often utilized in automotive systems such as electronic control units (ECUs), lighting, and motor drive applications.

  9. Are there any specific layout considerations when using FQP12P20 in a circuit?

    • It's important to minimize parasitic inductance and ensure proper heat sinking to optimize the performance and reliability of FQP12P20 in a circuit.

  10. Where can I find detailed technical specifications and application notes for FQP12P20?

    • Detailed technical specifications and application notes for FQP12P20 can be found in the manufacturer's datasheet and application guides, which provide comprehensive information on its usage and performance characteristics.