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IRFZ48L
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IRFZ48L

Product Overview

Category: Power MOSFET
Use: Switching applications
Characteristics: High power handling, low on-resistance
Package: TO-220AB
Essence: Power transistor for high-current applications
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Voltage Rating: 55V
  • Continuous Drain Current: 64A
  • RDS(ON): 14mΩ
  • Gate-Source Voltage (Max): ±20V
  • Power Dissipation: 94W

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • Low gate charge
  • Fast switching speed
  • Avalanche ruggedness

Advantages and Disadvantages

Advantages: - High current handling capability - Low on-resistance - Suitable for high-power applications

Disadvantages: - Higher gate capacitance compared to some alternatives - Sensitive to static electricity

Working Principles

The IRFZ48L operates based on the principle 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 IRFZ48L is commonly used in: - Power supplies - Motor control - Inverters - DC-DC converters

Detailed and Complete Alternative Models

Some alternative models to IRFZ48L include: - IRFZ44N - IRF3205 - IRF1405

This completes the entry for IRFZ48L, providing comprehensive information about its category, specifications, features, and application fields.

Word Count: 250

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق IRFZ48L في الحلول التقنية

  1. What is the maximum drain-source voltage of IRFZ48L?

    • The maximum drain-source voltage of IRFZ48L is 60V.

  2. What is the continuous drain current rating of IRFZ48L?

    • The continuous drain current rating of IRFZ48L is 64A.

  3. What is the on-state resistance (RDS(on)) of IRFZ48L?

    • The on-state resistance of IRFZ48L is typically 14mΩ at VGS = 10V.

  4. Can IRFZ48L be used for high-power applications?

    • Yes, IRFZ48L is suitable for high-power applications due to its high current and voltage ratings.

  5. What is the gate threshold voltage of IRFZ48L?

    • The gate threshold voltage of IRFZ48L typically ranges from 2V to 4V.

  6. Is IRFZ48L suitable for switching applications?

    • Yes, IRFZ48L is designed for use in switching applications due to its low RDS(on) and high current handling capability.

  7. What are the typical applications of IRFZ48L?

    • Typical applications of IRFZ48L include motor control, power supplies, DC-DC converters, and automotive systems.

  8. Does IRFZ48L require a heatsink for high-power applications?

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

  9. What is the operating temperature range of IRFZ48L?

    • IRFZ48L can operate within a temperature range of -55°C to 175°C.

  10. Is IRFZ48L suitable for both low-side and high-side switching configurations?

    • Yes, IRFZ48L can be used in both low-side and high-side switching configurations due to its high voltage rating and low RDS(on).