Vishay Siliconix
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IRFZ48STRR
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IRFZ48STRR

Product Overview

Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high current applications
Characteristics: High voltage, high speed switching, low on-resistance
Package: TO-263
Essence: Power MOSFET for high current switching applications
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 60V
  • Continuous Drain Current: 64A
  • RDS(ON): 14mΩ
  • Gate-Source Voltage (Max): ±20V
  • Pulsed Drain Current: 256A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

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

Functional Features

  • Fast switching speed
  • Low gate drive power
  • Avalanche energy specified
  • Improved dv/dt capability

Advantages

  • Low on-resistance
  • High-speed switching
  • Suitable for high current applications
  • Good thermal performance

Disadvantages

  • Gate capacitance may cause ringing in some applications
  • Sensitivity to static electricity

Working Principles

The IRFZ48STRR operates based on the principle of field-effect transistors. When a voltage is applied to the gate terminal, it creates an electric field which controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

  1. Power Supplies: Used for high-efficiency switching power supply designs.
  2. Motor Control: Ideal for controlling high-power motors in industrial applications.
  3. High Current Applications: Suitable for various high current switching applications such as DC-DC converters and motor drives.

Detailed and Complete Alternative Models

  1. IRFZ44N: Similar specifications, widely used in power electronics applications.
  2. IRF3205: Higher current rating, suitable for heavy-duty applications.
  3. IRF540: Lower cost alternative with comparable performance for certain applications.

This comprehensive entry provides detailed information about the IRFZ48STRR, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق IRFZ48STRR في الحلول التقنية

  1. What is the maximum drain-source voltage of IRFZ48STRR?

    • The maximum drain-source voltage of IRFZ48STRR is 60 volts.

  2. What is the continuous drain current rating of IRFZ48STRR?

    • The continuous drain current rating of IRFZ48STRR is 64 amperes.

  3. What is the on-state resistance (RDS(on)) of IRFZ48STRR?

    • The on-state resistance (RDS(on)) of IRFZ48STRR is typically 14 milliohms at VGS = 10V.

  4. What is the gate-source voltage (VGS) required to fully enhance IRFZ48STRR?

    • The gate-source voltage (VGS) required to fully enhance IRFZ48STRR is typically 10 volts.

  5. What is the power dissipation of IRFZ48STRR?

    • The power dissipation of IRFZ48STRR is 280 watts.

  6. What are the typical applications for IRFZ48STRR?

    • IRFZ48STRR is commonly used in high-current switching applications, motor control, and power management solutions.

  7. Is IRFZ48STRR suitable for use in automotive applications?

    • Yes, IRFZ48STRR is suitable for use in automotive applications due to its high current handling capability and ruggedness.

  8. What is the operating temperature range of IRFZ48STRR?

    • The operating temperature range of IRFZ48STRR is -55°C to 175°C.

  9. Does IRFZ48STRR require a heat sink for high-power applications?

    • Yes, for high-power applications, it is recommended to use a heat sink to ensure proper thermal management.

  10. Is IRFZ48STRR RoHS compliant?

    • Yes, IRFZ48STRR is RoHS compliant, making it suitable for use in environmentally conscious designs.