ON Semiconductor
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FQPF14N30
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FQPF14N30

Product Overview

Category

The FQPF14N30 belongs to the category of power MOSFETs.

Use

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

Characteristics

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

Package

The FQPF14N30 is typically available in a TO-220F package.

Essence

This MOSFET is essential for controlling high-power circuits efficiently.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on supplier and customer requirements.

Specifications

  • Drain-Source Voltage (VDS): 300V
  • Continuous Drain Current (ID): 14A
  • On-Resistance (RDS(on)): 0.38Ω
  • Power Dissipation (PD): 70W
  • Gate-Source Voltage (VGS): ±20V
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The FQPF14N30 has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows it to be used in various power applications.
  • Low on-resistance minimizes power loss and improves efficiency.
  • Fast switching speed enables rapid control of the circuit.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher gate capacitance compared to some alternative models
  • Sensitive to static electricity

Working Principles

The FQPF14N30 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

The FQPF14N30 is widely used in: - Switching power supplies - Motor control - Inverters - Audio amplifiers - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the FQPF14N30 include: - IRF540N - STP16NF06 - FQP13N10

In conclusion, the FQPF14N30 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power applications. However, it is important to consider its sensitivity to static electricity and higher gate capacitance when compared to alternative models.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de FQPF14N30 en soluciones técnicas

  1. What is the FQPF14N30?

    • The FQPF14N30 is a 300V N-Channel MOSFET commonly used in electronic circuits for switching and amplification purposes.

  2. What are the key specifications of the FQPF14N30?

    • The FQPF14N30 has a maximum voltage rating of 300V, a continuous drain current of 14A, and a low on-resistance for efficient power handling.

  3. How can the FQPF14N30 be used in power supply designs?

    • The FQPF14N30 can be used in power supply designs as a switch to control the flow of power, helping to regulate and distribute electrical energy efficiently.

  4. In what types of applications is the FQPF14N30 commonly used?

    • The FQPF14N30 is commonly used in applications such as motor control, LED lighting, DC-DC converters, and other power management systems.

  5. What are the thermal considerations when using the FQPF14N30 in high-power applications?

    • In high-power applications, proper heat sinking and thermal management are crucial to ensure that the FQPF14N30 operates within its temperature limits for reliable performance.

  6. Can the FQPF14N30 be used in automotive electronics?

    • Yes, the FQPF14N30 can be used in automotive electronics for applications such as electronic control units (ECUs), motor drives, and lighting systems.

  7. What are the typical input and output capacitance values for the FQPF14N30?

    • The typical input capacitance is around 700pF, and the typical output capacitance is around 200pF for the FQPF14N30.

  8. How does the FQPF14N30 perform in high-frequency switching applications?

    • The FQPF14N30 exhibits fast switching characteristics, making it suitable for high-frequency switching applications such as switch-mode power supplies and inverters.

  9. What protection features should be considered when using the FQPF14N30 in circuit designs?

    • Overcurrent protection, overvoltage protection, and ESD protection measures should be considered to safeguard the FQPF14N30 and the overall circuit from potential damage.

  10. Where can I find detailed application notes and reference designs for the FQPF14N30?

    • Detailed application notes and reference designs for the FQPF14N30 can be found in the manufacturer's datasheet, application guides, and online technical resources.