Vishay Siliconix
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IRFZ48PBF
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IRFZ48PBF

Product Overview

Category

The IRFZ48PBF belongs to the category of power MOSFETs.

Use

It is commonly used as a switching device in various electronic circuits and applications.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Suitable for high current applications

Package

The IRFZ48PBF is typically available in a TO-220AB package.

Essence

This MOSFET is essential for controlling power flow in electronic circuits, making it a crucial component in various devices and systems.

Packaging/Quantity

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

Specifications

  • Drain-Source Voltage (VDS): 55V
  • Continuous Drain Current (ID): 64A
  • RDS(ON) (Max) @ VGS = 10V: 16mΩ
  • Gate-Source Voltage (VGS) ±20V
  • Total Power Dissipation (PD): 110W

Detailed Pin Configuration

The IRFZ48PBF features a standard pin configuration with 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 heat generation
  • Fast switching speed enables efficient control of power flow

Advantages

  • Suitable for high current applications
  • Low on-resistance leads to improved efficiency
  • Robust construction for reliable performance

Disadvantages

  • Higher gate capacitance compared to some alternative models
  • May require additional circuitry for driving the gate at higher frequencies

Working Principles

The IRFZ48PBF 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 IRFZ48PBF is widely used in the following applications: - Switching power supplies - Motor control - Inverters - LED lighting - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the IRFZ48PBF include: - IRFZ44N - IRF3205 - IRF540

In conclusion, the IRFZ48PBF is a versatile power MOSFET with high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of power control applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של IRFZ48PBF בפתרונות טכניים

  1. What is the maximum drain-source voltage of IRFZ48PBF?

    • The maximum drain-source voltage of IRFZ48PBF is 55 volts.

  2. What is the continuous drain current rating of IRFZ48PBF?

    • The continuous drain current rating of IRFZ48PBF is 64 amperes.

  3. What is the on-state resistance (RDS(on)) of IRFZ48PBF?

    • The on-state resistance (RDS(on)) of IRFZ48PBF is typically 16 milliohms at a VGS of 10 volts.

  4. Can IRFZ48PBF be used for high-power applications?

    • Yes, IRFZ48PBF is suitable for high-power applications due to its high drain current and low on-state resistance.

  5. What is the gate-source voltage (VGS) required to fully turn on IRFZ48PBF?

    • The gate-source voltage (VGS) required to fully turn on IRFZ48PBF is typically 10 volts.

  6. Is IRFZ48PBF suitable for switching applications?

    • Yes, IRFZ48PBF is well-suited for switching applications due to its fast switching characteristics.

  7. What are the typical applications of IRFZ48PBF in technical solutions?

    • IRFZ48PBF is commonly used in power supplies, motor control, and automotive systems.

  8. Does IRFZ48PBF require a heat sink for high-power applications?

    • Yes, for high-power applications, it is recommended to use a heat sink to dissipate heat effectively.

  9. What is the operating temperature range of IRFZ48PBF?

    • IRFZ48PBF has an operating temperature range of -55°C to 175°C.

  10. Is IRFZ48PBF RoHS compliant?

    • Yes, IRFZ48PBF is RoHS compliant, making it suitable for environmentally friendly designs.