Nexperia USA Inc.
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PHB20NQ20T,118
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PHB20NQ20T,118

Product Overview

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

Specifications

  • Voltage Rating: 200V
  • Current Rating: 20A
  • On-Resistance: 0.045 ohms
  • Gate Charge: 35nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

  • Pin 1: Gate
  • Pin 2: Drain
  • Pin 3: Source

Functional Features

  • Fast switching for improved efficiency
  • Low on-resistance for reduced power dissipation
  • High voltage capability for versatile applications

Advantages and Disadvantages

  • Advantages:
    • Enhanced power management
    • Suitable for high-power applications
    • Fast switching speed
  • Disadvantages:
    • Higher gate charge compared to some alternatives
    • Sensitive to static discharge

Working Principles

The PHB20NQ20T,118 operates based on the principles of field-effect transistors, utilizing its gate, drain, and source terminals to control the flow of current in high-power circuits.

Detailed Application Field Plans

  1. Power Supplies: Utilized as a switch in high-voltage power supply units.
  2. Motor Control: Employed in motor drive circuits for efficient power management.
  3. High-Power Electronics: Integrated into various high-power electronic devices for effective current control.

Detailed and Complete Alternative Models

  1. PHB20NQ20E,118: Similar specifications with enhanced ESD protection
  2. PHB25NQ20T,118: Higher current rating for more demanding applications
  3. PHB20NQ15T,118: Lower on-resistance for improved efficiency

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10个与PHB20NQ20T,118在技术解决方案中的应用相关的常见问题及解答

Sure, here are 10 common questions and answers related to the application of PHB20NQ20T,118:

  1. What is PHB20NQ20T,118?

    • PHB20NQ20T,118 is a N-channel MOSFET designed for high-speed switching applications.

  2. What is the maximum drain-source voltage rating of PHB20NQ20T,118?

    • The maximum drain-source voltage rating of PHB20NQ20T,118 is 200V.

  3. What is the typical on-resistance of PHB20NQ20T,118?

    • The typical on-resistance of PHB20NQ20T,118 is 20mΩ.

  4. What is the maximum continuous drain current of PHB20NQ20T,118?

    • The maximum continuous drain current of PHB20NQ20T,118 is 100A.

  5. What are the typical applications for PHB20NQ20T,118?

    • PHB20NQ20T,118 is commonly used in power supplies, motor control, and other high-current switching applications.

  6. Is PHB20NQ20T,118 suitable for automotive applications?

    • Yes, PHB20NQ20T,118 is suitable for automotive applications due to its high current handling capability and low on-resistance.

  7. What is the gate-source voltage range for proper operation of PHB20NQ20T,118?

    • The gate-source voltage range for proper operation of PHB20NQ20T,118 is typically between -10V and +10V.

  8. Does PHB20NQ20T,118 require a heatsink for high-power applications?

    • Yes, for high-power applications, it is recommended to use a heatsink to dissipate heat effectively.

  9. Can PHB20NQ20T,118 be used in parallel to increase current handling capability?

    • Yes, PHB20NQ20T,118 can be used in parallel to increase current handling capability in high-power applications.

  10. What are the key thermal considerations when using PHB20NQ20T,118 in a design?

    • Proper thermal management is important when using PHB20NQ20T,118, including adequate heat sinking and airflow to maintain safe operating temperatures.