Infineon Technologies
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IRFH7446TRPBF
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IRFH7446TRPBF

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: PQFN 5x6
  • Essence: Power MOSFET for high current switching applications
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Drain-Source Voltage (Vdss): 75V
  • Continuous Drain Current (Id): 20A
  • Rds(on) (Max) @ Vgs = 10V: 4.5mΩ
  • Gate-Source Voltage (Vgs): ±20V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The IRFH7446TRPBF features a standard PQFN 5x6 pin configuration with the following pins: 1. Gate 2. Drain 3. Source 4. Source 5. Drain 6. Gate

Functional Features

  • Fast switching speed for improved efficiency
  • Low on-resistance for reduced power dissipation
  • High current handling capability for demanding applications

Advantages and Disadvantages

Advantages

  • High efficiency
  • Low on-resistance
  • Fast switching speed

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during assembly

Working Principles

The IRFH7446TRPBF 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.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to the IRFH7446TRPBF include: - IRFH7446PbF - IRFH7446TRPBF-7P - IRFH7446TRPBF-7PP

Note: The above list is not exhaustive and there are several other alternative models available in the market.

This content provides a comprehensive overview of the IRFH7446TRPBF, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRFH7446TRPBF v technických řešeních

  1. What is the IRFH7446TRPBF?

    • The IRFH7446TRPBF is a power MOSFET designed for high efficiency and compact designs in various technical solutions.

  2. What is the maximum voltage rating of the IRFH7446TRPBF?

    • The IRFH7446TRPBF has a maximum voltage rating of 40V, making it suitable for a wide range of applications.

  3. What is the typical on-resistance of the IRFH7446TRPBF?

    • The typical on-resistance of the IRFH7446TRPBF is very low, around 1.5 milliohms, enabling efficient power management.

  4. What are the typical applications of the IRFH7446TRPBF?

    • The IRFH7446TRPBF is commonly used in synchronous buck converters, DC-DC converters, motor control, and other power management applications.

  5. What is the maximum continuous drain current of the IRFH7446TRPBF?

    • The IRFH7446TRPBF can handle a maximum continuous drain current of 160A, providing robust performance in demanding applications.

  6. Does the IRFH7446TRPBF have built-in protection features?

    • Yes, the IRFH7446TRPBF includes various protection features such as overcurrent protection and thermal shutdown to ensure reliable operation.

  7. What is the operating temperature range of the IRFH7446TRPBF?

    • The IRFH7446TRPBF is designed to operate within a wide temperature range, typically from -55°C to 150°C, suiting it for diverse environments.

  8. Is the IRFH7446TRPBF RoHS compliant?

    • Yes, the IRFH7446TRPBF is RoHS compliant, meeting environmental standards for lead-free and hazardous substance-free manufacturing.

  9. Can the IRFH7446TRPBF be used in automotive applications?

    • Yes, the IRFH7446TRPBF is suitable for automotive applications, offering high reliability and performance in automotive systems.

  10. Are there any application notes or reference designs available for the IRFH7446TRPBF?

    • Yes, Infineon, the manufacturer of IRFH7446TRPBF, provides comprehensive application notes and reference designs to assist engineers in implementing the MOSFET effectively in their technical solutions.