Vishay Siliconix
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IRFR320TRLPBF
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IRFR320TRLPBF

Product Overview

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

Specifications

  • Voltage Rating: 400V
  • Continuous Drain Current: 3.9A
  • On-Resistance: 0.4Ω
  • Gate Threshold Voltage: 2V to 4V
  • Power Dissipation: 2.5W

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 and Disadvantages

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

Disadvantages: - Limited continuous drain current - Higher gate threshold voltage compared to some alternatives

Working Principles

The IRFR320TRLPBF is a power MOSFET designed for switching applications. When a sufficient voltage is applied to the gate terminal, it creates an electric field that allows current to flow between the drain and source terminals. This enables efficient control of high-power circuits.

Detailed Application Field Plans

This MOSFET is commonly used in power supplies, motor control, and lighting applications due to its high voltage rating and fast switching speed. It is also suitable for use in DC-DC converters and uninterruptible power supplies (UPS).

Detailed and Complete Alternative Models

  • IRFZ44N
  • FQP30N06L
  • IRL540N
  • STP55NF06L

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

This entry provides a comprehensive overview of the IRFR320TRLPBF, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de IRFR320TRLPBF en soluciones técnicas

  1. What is the IRFR320TRLPBF used for?

    • The IRFR320TRLPBF is a power MOSFET transistor commonly used in various electronic applications such as power supplies, motor control, and lighting.

  2. What is the maximum voltage and current rating of the IRFR320TRLPBF?

    • The IRFR320TRLPBF has a maximum voltage rating of 200V and a continuous drain current rating of 3.3A.

  3. What are the key features of the IRFR320TRLPBF?

    • The key features of the IRFR320TRLPBF include low on-resistance, fast switching speed, and high ruggedness.

  4. Can the IRFR320TRLPBF be used for PWM (Pulse Width Modulation) applications?

    • Yes, the IRFR320TRLPBF is suitable for PWM applications due to its fast switching characteristics.

  5. What are the typical applications of the IRFR320TRLPBF in power supplies?

    • The IRFR320TRLPBF can be used in power factor correction circuits, DC-DC converters, and battery management systems in power supply applications.

  6. Does the IRFR320TRLPBF require a heat sink for operation?

    • Depending on the specific application and power dissipation requirements, a heat sink may be necessary for optimal performance of the IRFR320TRLPBF.

  7. Is the IRFR320TRLPBF RoHS compliant?

    • Yes, the IRFR320TRLPBF is RoHS compliant, making it suitable for use in environmentally conscious designs.

  8. What are the recommended operating conditions for the IRFR320TRLPBF?

    • The recommended operating temperature range for the IRFR320TRLPBF is -55°C to 150°C, and it should be operated within the specified voltage and current limits.

  9. Can the IRFR320TRLPBF be used in automotive applications?

    • Yes, the IRFR320TRLPBF is suitable for automotive applications such as motor control and power distribution systems.

  10. Are there any known reliability issues or failure modes associated with the IRFR320TRLPBF?

    • The IRFR320TRLPBF is known for its reliability and robustness, but proper design considerations and thermal management should be observed to prevent potential failure modes related to excessive heat or overvoltage conditions.