Infineon Technologies
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IRFR1205TRLPBF
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IRFR1205TRLPBF

Product Overview

  • Category: Power MOSFET
  • Use: Switching applications in power supplies, converters, and motor control
  • Characteristics: High voltage, low on-resistance, fast switching speed
  • Package: D2PAK (TO-263)
  • Essence: Efficient power management
  • Packaging/Quantity: Tape & Reel, 800 units per reel

Specifications

  • Voltage Rating: 55V
  • Continuous Drain Current: 50A
  • On-Resistance: 8.0mΩ
  • Gate Threshold Voltage: 2.0V - 4.0V
  • Total Gate Charge: 40nC
  • Pulsed Drain Current: 200A
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

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

Functional Features

  • Low on-resistance for minimal power loss
  • Fast switching speed for improved efficiency
  • High voltage rating for versatile applications

Advantages

  • Enhanced power management capabilities
  • Suitable for high-frequency switching applications
  • Reliable performance under varying operating conditions

Disadvantages

  • Higher cost compared to standard MOSFETs
  • Sensitive to electrostatic discharge (ESD)

Working Principles

The IRFR1205TRLPBF operates based on the principle of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals. When a sufficient gate voltage is applied, the MOSFET allows the passage of current, enabling efficient power switching.

Detailed Application Field Plans

  1. Power Supplies: Utilized in switch-mode power supplies for efficient voltage regulation.
  2. Converters: Integrated into DC-DC converters for seamless power conversion.
  3. Motor Control: Employed in motor drive circuits for precise control of electric motors.

Detailed and Complete Alternative Models

  1. IRFR1205: Similar specifications and package type
  2. IRFZ44N: Lower voltage rating but compatible for certain applications
  3. IRFB4110: Higher voltage rating and current capacity for heavy-duty applications

Note: The alternative models listed above are provided as examples and may not be direct substitutes for all applications.

This comprehensive entry provides an in-depth understanding of the IRFR1205TRLPBF Power MOSFET, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRFR1205TRLPBF v technických řešeních

  1. What is the maximum drain-source voltage of IRFR1205TRLPBF?

    • The maximum drain-source voltage of IRFR1205TRLPBF is 55 volts.

  2. What is the continuous drain current rating of IRFR1205TRLPBF?

    • The continuous drain current rating of IRFR1205TRLPBF is 9.7 amperes.

  3. What is the on-state resistance (RDS(on)) of IRFR1205TRLPBF?

    • The on-state resistance (RDS(on)) of IRFR1205TRLPBF is typically 0.065 ohms at VGS = 10V.

  4. What is the gate-source voltage (VGS) for IRFR1205TRLPBF?

    • The gate-source voltage (VGS) for IRFR1205TRLPBF is ±20 volts.

  5. Is IRFR1205TRLPBF suitable for use in high-frequency applications?

    • Yes, IRFR1205TRLPBF is suitable for high-frequency applications due to its low RDS(on) and fast switching characteristics.

  6. Can IRFR1205TRLPBF be used in automotive applications?

    • Yes, IRFR1205TRLPBF is commonly used in automotive applications such as motor control and power management.

  7. What is the operating temperature range of IRFR1205TRLPBF?

    • The operating temperature range of IRFR1205TRLPBF is -55°C to 150°C.

  8. Does IRFR1205TRLPBF require a heatsink for certain applications?

    • Depending on the application and power dissipation, a heatsink may be required for IRFR1205TRLPBF to ensure proper thermal management.

  9. What are some typical applications for IRFR1205TRLPBF?

    • Typical applications for IRFR1205TRLPBF include DC-DC converters, motor drives, battery management, and power supplies.

  10. Is IRFR1205TRLPBF RoHS compliant?

    • Yes, IRFR1205TRLPBF is RoHS compliant, making it suitable for use in environmentally conscious designs.