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IRFR420TRPBF
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IRFR420TRPBF

Product Overview

Category: Power MOSFET
Use: Switching applications
Characteristics: High voltage, low on-resistance
Package: DPAK (TO-252)
Essence: Power transistor for high-frequency applications
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 500V
  • Continuous Drain Current: 2.3A
  • On-Resistance: 1.8 Ohms
  • Power Dissipation: 42W
  • Gate Threshold Voltage: 2V to 4V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The IRFR420TRPBF has three pins: 1. Gate (G): Input pin for controlling the switching operation. 2. Drain (D): Connects to the positive supply voltage. 3. Source (S): Connects to the load or ground.

Functional Features

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

Advantages and Disadvantages

Advantages: - High voltage rating - Low on-resistance - Suitable for high-frequency applications

Disadvantages: - Limited continuous drain current - Moderate operating temperature range

Working Principles

The IRFR420TRPBF operates based on the principle of field-effect transistors. When a voltage is applied to the gate terminal, it creates an electric field that controls the flow of current between the drain and source terminals. This enables efficient switching of high voltages and currents in various electronic circuits.

Detailed Application Field Plans

This MOSFET is commonly used in power supplies, motor control, and other high-voltage switching applications. Its fast switching speed and low on-resistance make it suitable for use in high-frequency circuits where efficiency and reliability are crucial.

Detailed and Complete Alternative Models

  • IRFR3707ZPBF
  • IRFR9120TRPBF
  • IRFR024NTRPBF
  • IRFR9024NTRPBF

Note: The above list is not exhaustive and there are several alternative models available from different manufacturers.

This content provides a comprehensive overview of the IRFR420TRPBF, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av IRFR420TRPBF i tekniska lösningar

  1. What is the maximum drain-source voltage of IRFR420TRPBF?

    • The maximum drain-source voltage of IRFR420TRPBF is 500V.

  2. What is the continuous drain current rating of IRFR420TRPBF?

    • The continuous drain current rating of IRFR420TRPBF is 2.7A.

  3. What is the on-state resistance (RDS(on)) of IRFR420TRPBF at VGS = 10V?

    • The on-state resistance (RDS(on)) of IRFR420TRPBF at VGS = 10V is typically 0.55 ohms.

  4. What is the gate threshold voltage (VGS(th)) of IRFR420TRPBF?

    • The gate threshold voltage (VGS(th)) of IRFR420TRPBF is typically 2V to 4V.

  5. Is IRFR420TRPBF suitable for use in switching applications?

    • Yes, IRFR420TRPBF is suitable for use in switching applications due to its low on-state resistance and fast switching characteristics.

  6. What is the operating temperature range of IRFR420TRPBF?

    • The operating temperature range of IRFR420TRPBF is -55°C to 150°C.

  7. Can IRFR420TRPBF be used in automotive applications?

    • Yes, IRFR420TRPBF is designed for automotive applications and is AEC-Q101 qualified.

  8. Does IRFR420TRPBF have built-in ESD protection?

    • Yes, IRFR420TRPBF has built-in ESD protection, making it suitable for robust and reliable designs.

  9. What package type does IRFR420TRPBF come in?

    • IRFR420TRPBF is available in a D-Pak (TO-252) package.

  10. Is IRFR420TRPBF RoHS compliant?

    • Yes, IRFR420TRPBF is RoHS compliant, meeting environmental standards for lead-free manufacturing.