Infineon Technologies
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IRFH4251DTRPBF
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IRFH4251DTRPBF

Product Overview

  • Category: Power MOSFET
  • Use: Switching applications in power supplies, motor control, and other high current applications
  • Characteristics: High efficiency, low on-resistance, fast switching speed
  • Package: DFN5x6 package
  • Essence: Power MOSFET for high current applications
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Drain-Source Voltage (Vdss): 150V
  • Continuous Drain Current (Id): 42A
  • Rds(on) (Max) @ Vgs = 10V: 3.5mΩ
  • Gate-Source Voltage (Vgs): ±20V
  • Total Gate Charge (Qg): 34nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The IRFH4251DTRPBF follows the standard pin configuration for a DFN5x6 package: 1. Pin 1: Gate 2. Pin 2: Drain 3. Pin 3: Source 4. Pin 4: N/C 5. Pin 5: N/C 6. Pin 6: N/C

Functional Features

  • Fast switching speed for improved efficiency
  • Low on-resistance for reduced power dissipation
  • High drain-source voltage for versatile applications
  • Enhanced thermal performance for reliability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low on-resistance
  • Versatile operating temperature range

Disadvantages

  • Relatively high gate charge compared to some alternative models
  • Limited availability of alternative packages

Working Principles

The IRFH4251DTRPBF operates based on the principles of field-effect transistors, utilizing the gate voltage to control the flow of current between the drain and source terminals. When the gate-source voltage is applied, the MOSFET switches on, allowing current to flow through the device.

Detailed Application Field Plans

The IRFH4251DTRPBF is suitable for a wide range of applications including: - Power supplies - Motor control systems - DC-DC converters - Inverters - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the IRFH4251DTRPBF include: - Infineon IPP042N15N5 - Vishay SiHP42N15E-E3 - ON Semiconductor NTMFS4C024N

This completes the English editing encyclopedia entry structure for the IRFH4251DTRPBF, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق IRFH4251DTRPBF في الحلول التقنية

  1. What is the IRFH4251DTRPBF?

    • The IRFH4251DTRPBF is a power MOSFET designed for use in various technical solutions, such as power supplies, motor control, and lighting applications.

  2. What is the maximum voltage rating of the IRFH4251DTRPBF?

    • The IRFH4251DTRPBF has a maximum voltage rating of 30V, making it suitable for low to medium voltage applications.

  3. What is the maximum current rating of the IRFH4251DTRPBF?

    • The IRFH4251DTRPBF has a maximum continuous drain current rating of 60A, allowing it to handle high current loads.

  4. What are the typical applications of the IRFH4251DTRPBF?

    • Typical applications of the IRFH4251DTRPBF include DC-DC converters, synchronous rectification, and motor drive circuits.

  5. What is the on-resistance of the IRFH4251DTRPBF?

    • The on-resistance of the IRFH4251DTRPBF is typically very low, around 1.8mΩ, which helps minimize power losses and improve efficiency.

  6. Does the IRFH4251DTRPBF require a heat sink?

    • Depending on the application and the power dissipation, a heat sink may be required to ensure proper thermal management.

  7. Is the IRFH4251DTRPBF suitable for automotive applications?

    • Yes, the IRFH4251DTRPBF is designed to meet the requirements for automotive applications, including AEC-Q101 qualification.

  8. What is the package type of the IRFH4251DTRPBF?

    • The IRFH4251DTRPBF comes in a D2PAK package, which provides good thermal performance and ease of mounting.

  9. What is the operating temperature range of the IRFH4251DTRPBF?

    • The IRFH4251DTRPBF has an operating temperature range of -55°C to 175°C, making it suitable for a wide range of environments.

  10. Are there any recommended companion components for the IRFH4251DTRPBF?

    • It is recommended to use appropriate gate drivers and input/output protection components to ensure reliable and efficient operation of the IRFH4251DTRPBF in technical solutions.