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IRFZ48NLPBF
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IRFZ48NLPBF

Introduction

The IRFZ48NLPBF is a power MOSFET belonging to the category of electronic components. This semiconductor device 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 capability, low on-resistance, fast switching speed
  • Package: TO-220AB
  • Essence: Power control and management
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Voltage Rating: 55V
  • Continuous Drain Current: 64A
  • RDS(ON): 16mΩ
  • Gate-Source Voltage: ±20V
  • Pulsed Drain Current: 256A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The IRFZ48NLPBF features a standard TO-220AB package with three leads: 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 operation in switching circuits

Advantages and Disadvantages

Advantages

  • High voltage rating suitable for power applications
  • Low on-resistance for reduced power dissipation
  • Fast switching speed for efficient operation

Disadvantages

  • Sensitivity to static electricity and overvoltage conditions
  • Requires careful handling and protection in high-voltage environments

Working Principles

The IRFZ48NLPBF operates based on the principles of field-effect transistors, utilizing the electric field at the gate to control the flow of current between the drain and source terminals. When a sufficient voltage is applied to the gate, the device switches on, allowing current to flow through it.

Detailed Application Field Plans

The IRFZ48NLPBF finds extensive use in the following application fields: - Power supplies - Motor control - Inverters - Switching regulators - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the IRFZ48NLPBF include: - IRFZ44N - IRFZ46N - IRFZ42N - IRFZ34N

In conclusion, the IRFZ48NLPBF is a versatile power MOSFET with high voltage capability, low on-resistance, and fast switching speed, making it suitable for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IRFZ48NLPBF i tekniska lösningar

  1. What is the maximum drain-source voltage of IRFZ48NLPBF?

    • The maximum drain-source voltage of IRFZ48NLPBF is 55V.

  2. What is the continuous drain current rating of IRFZ48NLPBF?

    • The continuous drain current rating of IRFZ48NLPBF is 64A.

  3. What is the on-state resistance (RDS(on)) of IRFZ48NLPBF?

    • The on-state resistance (RDS(on)) of IRFZ48NLPBF is typically 16mΩ at VGS = 10V.

  4. Can IRFZ48NLPBF be used for high-frequency switching applications?

    • Yes, IRFZ48NLPBF can be used for high-frequency switching applications due to its low RDS(on) and fast switching characteristics.

  5. What is the gate threshold voltage of IRFZ48NLPBF?

    • The gate threshold voltage of IRFZ48NLPBF is typically 2-4V.

  6. Is IRFZ48NLPBF suitable for automotive applications?

    • Yes, IRFZ48NLPBF is suitable for automotive applications due to its ruggedness and reliability.

  7. Does IRFZ48NLPBF require a heatsink for operation?

    • It is recommended to use a heatsink for IRFZ48NLPBF in high-power or high-duty cycle applications to ensure proper thermal management.

  8. What are the typical applications of IRFZ48NLPBF?

    • Typical applications of IRFZ48NLPBF include motor control, power supplies, DC-DC converters, and inverters.

  9. What is the operating temperature range of IRFZ48NLPBF?

    • The operating temperature range of IRFZ48NLPBF is -55°C to 175°C.

  10. Is IRFZ48NLPBF RoHS compliant?

    • Yes, IRFZ48NLPBF is RoHS compliant, making it suitable for environmentally sensitive applications.