Vishay Siliconix
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IRFR9120TRR
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IRFR9120TRR

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: TO-252 (DPAK)
  • Essence: N-channel power MOSFET
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Voltage Rating: 100V
  • Continuous Drain Current: 6.7A
  • On-Resistance: 0.85Ω
  • Gate Threshold Voltage: 2V to 4V
  • Total Gate Charge: 12nC
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The IRFR9120TRR has three pins: 1. Gate (G): Input for controlling the MOSFET 2. Drain (D): Output terminal for the load 3. Source (S): Connected to ground

Functional Features

  • Fast switching speed for efficient power conversion
  • Low on-resistance minimizes power loss
  • High voltage rating for versatile applications

Advantages and Disadvantages

Advantages

  • Efficient power conversion
  • Low power dissipation
  • Versatile application range

Disadvantages

  • Sensitive to static electricity
  • Requires careful handling during assembly

Working Principles

The IRFR9120TRR 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.

Detailed Application Field Plans

The IRFR9120TRR is suitable for various applications including: - Power supplies - DC-DC converters - Motor control circuits - Inverters

Detailed and Complete Alternative Models

Some alternative models to the IRFR9120TRR include: - IRF4905PBF - FQP30N06L - IRLB8748PBF - STP55NF06L

In conclusion, the IRFR9120TRR is a high-voltage N-channel power MOSFET designed for efficient switching applications in various electronic systems. Its low on-resistance, high voltage rating, and fast switching speed make it a versatile component for power supply, converter, and motor control circuits.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق IRFR9120TRR في الحلول التقنية

  1. What is the IRFR9120TRR?

    • The IRFR9120TRR is a power MOSFET transistor designed for use in various electronic applications, particularly in power management and switching circuits.

  2. What are the key specifications of the IRFR9120TRR?

    • The IRFR9120TRR features a low on-state resistance, high current capability, and low gate charge, making it suitable for efficient power control and switching.

  3. In what types of technical solutions can the IRFR9120TRR be used?

    • The IRFR9120TRR can be used in applications such as voltage regulation, motor control, DC-DC converters, and other power management systems.

  4. What are the typical operating conditions for the IRFR9120TRR?

    • The IRFR9120TRR operates within a specified voltage and current range, typically at moderate to high frequencies, and within a certain temperature range.

  5. How does the IRFR9120TRR compare to similar components in its class?

    • The IRFR9120TRR offers competitive performance in terms of efficiency, thermal characteristics, and reliability compared to other power MOSFETs.

  6. What are the recommended circuit configurations for using the IRFR9120TRR?

    • The IRFR9120TRR can be used in common source or common drain configurations, depending on the specific application requirements.

  7. Are there any important considerations for driving the IRFR9120TRR?

    • Proper gate drive voltage and current must be provided to ensure efficient and reliable operation of the IRFR9120TRR.

  8. What are the typical failure modes of the IRFR9120TRR?

    • Common failure modes include overvoltage stress, overcurrent conditions, and excessive junction temperature, which can lead to device malfunction or damage.

  9. Can the IRFR9120TRR be used in automotive applications?

    • Yes, the IRFR9120TRR is suitable for automotive power management and control systems, provided it meets the necessary automotive-grade qualifications.

  10. Where can I find detailed application notes and reference designs for the IRFR9120TRR?

    • Application notes and reference designs for the IRFR9120TRR can be found on the manufacturer's website or in technical documentation provided with the component.