ON Semiconductor
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FQPF45N15V2
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FQPF45N15V2

Product Overview

Category

The FQPF45N15V2 belongs to the category of power MOSFETs.

Use

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

Characteristics

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

Package

The FQPF45N15V2 is typically available in a TO-220F package.

Essence

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

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (VDS): 150V
  • Continuous Drain Current (ID): 45A
  • RDS(ON) (at VGS = 10V): 0.036Ω
  • Gate-Source Voltage (VGS): ±20V
  • Total Power Dissipation (PD): 130W

Detailed Pin Configuration

The FQPF45N15V2 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 on-resistance minimizes power loss and improves efficiency.
  • Fast switching speed enables rapid response in switching circuits.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Higher gate capacitance compared to some alternative models
  • May require additional circuitry for optimal performance in certain applications

Working Principles

The FQPF45N15V2 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 FQPF45N15V2 is suitable for use in the following applications: - Power supplies - Motor control systems - High-power switching circuits

Detailed and Complete Alternative Models

Some alternative models to the FQPF45N15V2 include: - IRF540N - STP55NF06L - FQP50N06L

In conclusion, the FQPF45N15V2 power MOSFET offers high voltage capability, low on-resistance, and fast switching speed, making it suitable for various power management and control applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van FQPF45N15V2 in technische oplossingen

  1. What is the FQPF45N15V2?

    • The FQPF45N15V2 is a 150V N-Channel MOSFET designed for high power applications.

  2. What are the key specifications of the FQPF45N15V2?

    • The FQPF45N15V2 has a maximum drain-source voltage of 150V, a continuous drain current of 41A, and a low on-resistance.

  3. What are the typical applications of the FQPF45N15V2?

    • The FQPF45N15V2 is commonly used in power supplies, motor control, and other high-power switching applications.

  4. How does the FQPF45N15V2 compare to similar MOSFETs?

    • The FQPF45N15V2 offers a good balance of high voltage capability, low on-resistance, and high current handling compared to similar MOSFETs.

  5. What are the important considerations when using the FQPF45N15V2 in a circuit?

    • It's important to consider heat dissipation, gate drive voltage, and current requirements when using the FQPF45N15V2 in a circuit.

  6. Can the FQPF45N15V2 be used in automotive applications?

    • Yes, the FQPF45N15V2 can be used in automotive applications where its high voltage and current capabilities are beneficial.

  7. Are there any common failure modes associated with the FQPF45N15V2?

    • Common failure modes include overcurrent conditions leading to thermal stress and potential voltage spikes damaging the device.

  8. What are the recommended thermal management techniques for the FQPF45N15V2?

    • Using a heatsink, proper PCB layout, and ensuring adequate airflow are important for managing the thermal performance of the FQPF45N15V2.

  9. Can the FQPF45N15V2 be used in high-frequency switching applications?

    • While the FQPF45N15V2 can handle high currents, it may not be suitable for very high-frequency switching due to its inherent capacitance and switching losses.

  10. Where can I find detailed application notes and reference designs for the FQPF45N15V2?

    • Detailed application notes and reference designs for the FQPF45N15V2 can typically be found on the manufacturer's website or through authorized distributors.