ON Semiconductor
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FQPF9N50
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FQPF9N50

Product Overview

Category

The FQPF9N50 belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplification applications.

Characteristics

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

Package

The FQPF9N50 is typically available in a TO-220 package.

Essence

This MOSFET is essential for controlling power 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): 500V
  • Continuous Drain Current (ID): 9A
  • On-Resistance (RDS(on)): 1.15Ω
  • Power Dissipation (PD): 75W
  • Gate-Source Voltage (VGS): ±30V

Detailed Pin Configuration

The FQPF9N50 has a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • Low on-resistance for efficient power handling
  • High current capability for robust performance
  • Fast switching speed for responsive operation

Advantages

  • Suitable for high-power applications
  • Efficient power management
  • Reliable performance under high current loads

Disadvantages

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

Working Principles

The FQPF9N50 operates based on the principles of field-effect transistors, utilizing the control of voltage at the gate terminal to regulate the flow of current between the drain and source terminals.

Detailed Application Field Plans

The FQPF9N50 is commonly used in: - Switching power supplies - Motor control circuits - Audio amplifiers - LED lighting systems

Detailed and Complete Alternative Models

  • IRF9Z34N
  • STP9NK50ZFP
  • AOTF9N50L

In conclusion, the FQPF9N50 power MOSFET offers efficient power handling, high current capability, and fast switching speed, making it suitable for a wide range of electronic applications. Its use in switching power supplies, motor control circuits, and audio amplifiers demonstrates its versatility and reliability in various fields.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق FQPF9N50 في الحلول التقنية

  1. What is FQPF9N50?

    • FQPF9N50 is a MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) used for switching and amplifying electronic signals in various technical applications.

  2. What are the key specifications of FQPF9N50?

    • The FQPF9N50 has a voltage rating of 500V, a continuous drain current of 9A, and a low on-resistance, making it suitable for high-power applications.

  3. In what types of technical solutions can FQPF9N50 be used?

    • FQPF9N50 can be used in power supplies, motor control circuits, lighting systems, and other applications requiring high-voltage switching and amplification.

  4. What are the advantages of using FQPF9N50 in technical solutions?

    • FQPF9N50 offers low on-resistance, high voltage capability, and fast switching speeds, making it efficient and reliable for high-power applications.

  5. How does FQPF9N50 compare to other similar components?

    • Compared to other MOSFETs, FQPF9N50 offers a good balance of voltage rating, current handling, and on-resistance, making it suitable for a wide range of applications.

  6. Are there any specific considerations when designing with FQPF9N50?

    • Designers should consider heat dissipation, gate drive voltage, and protection circuitry to ensure optimal performance and reliability when using FQPF9N50.

  7. Can FQPF9N50 be used in automotive applications?

    • Yes, FQPF9N50 can be used in automotive systems such as motor control, lighting, and power distribution due to its high voltage rating and current handling capabilities.

  8. What are the typical operating conditions for FQPF9N50?

    • FQPF9N50 operates within a temperature range of -55°C to 150°C and is designed for use in environments with high electrical and thermal stress.

  9. Are there any common failure modes associated with FQPF9N50?

    • Common failure modes include overcurrent or overvoltage events, thermal overstress, and electrostatic discharge, which can be mitigated through proper design and protection measures.

  10. Where can I find detailed application notes and reference designs for using FQPF9N50?

    • Detailed application notes and reference designs for FQPF9N50 can be found in the manufacturer's datasheets, application guides, and online technical resources.