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IRFZ48ZPBF
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IRFZ48ZPBF

Introduction

The IRFZ48ZPBF is a power MOSFET belonging to the category of electronic components. It is widely used in various applications due to its unique characteristics and performance.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Switching and amplification in electronic circuits
  • Characteristics: High voltage, high current capability, low on-resistance
  • Package: TO-220AB
  • Essence: Efficient power management and control
  • Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on supplier

Specifications

  • Voltage Rating: 60V
  • Current Rating: 64A
  • On-Resistance: 16mΩ
  • Gate-Source Voltage (Max): ±20V
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The IRFZ48ZPBF features a standard TO-220AB pin configuration with three pins: 1. Gate (G): Input for controlling the switching operation 2. Drain (D): Output terminal for the load 3. Source (S): Common reference point and return path for the current

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 circuit operations

Advantages and Disadvantages

Advantages

  • High voltage and current handling capacity
  • Low on-resistance for reduced power dissipation
  • Fast switching speed for improved performance

Disadvantages

  • Sensitivity to static electricity and overvoltage conditions
  • Heat dissipation may require additional thermal management measures in high-power applications

Working Principles

The IRFZ48ZPBF operates based on the principles of field-effect transistors, utilizing the control of the gate voltage to modulate the flow of current between the drain and source terminals. When a sufficient gate-source voltage is applied, the MOSFET enters the conducting state, allowing current to flow through the device.

Detailed Application Field Plans

The IRFZ48ZPBF finds extensive use in the following application fields: - Power supplies and converters - Motor control circuits - Audio amplifiers - LED lighting systems - Switching regulators

Detailed and Complete Alternative Models

  • IRFZ44N: Similar voltage and current ratings, commonly used as an alternative
  • IRF3205: Higher current rating, suitable for high-power applications
  • IRF540: Lower on-resistance, suitable for lower power dissipation requirements

In conclusion, the IRFZ48ZPBF power MOSFET offers high-performance characteristics and versatile applications, making it a valuable component in electronic circuit design and power management.

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技術ソリューションにおける IRFZ48ZPBF の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum drain-source voltage of IRFZ48ZPBF?

    • The maximum drain-source voltage of IRFZ48ZPBF is 60 volts.

  2. What is the continuous drain current rating of IRFZ48ZPBF?

    • The continuous drain current rating of IRFZ48ZPBF is 64 amperes.

  3. What is the on-state resistance (RDS(on)) of IRFZ48ZPBF?

    • The on-state resistance (RDS(on)) of IRFZ48ZPBF is typically 16 milliohms at VGS = 10V.

  4. What is the gate threshold voltage of IRFZ48ZPBF?

    • The gate threshold voltage of IRFZ48ZPBF is typically 2-4 volts.

  5. Can IRFZ48ZPBF be used for high-frequency switching applications?

    • Yes, IRFZ48ZPBF can be used for high-frequency switching applications due to its fast switching characteristics.

  6. Is IRFZ48ZPBF suitable for use in power supplies?

    • Yes, IRFZ48ZPBF is suitable for use in power supplies and DC-DC converters.

  7. What is the operating temperature range of IRFZ48ZPBF?

    • The operating temperature range of IRFZ48ZPBF is -55°C to 175°C.

  8. Does IRFZ48ZPBF have built-in ESD protection?

    • No, IRFZ48ZPBF does not have built-in ESD protection and should be handled with ESD precautions.

  9. Can IRFZ48ZPBF be used in automotive applications?

    • Yes, IRFZ48ZPBF is suitable for use in automotive applications such as motor control and power management.

  10. What are some common failure modes of IRFZ48ZPBF?

    • Common failure modes of IRFZ48ZPBF include overcurrent stress, overvoltage stress, and thermal overstress. Proper heat sinking and current limiting measures should be taken to prevent these failures.