NXP USA Inc.
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PHM18NQ15T,518
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PHM18NQ15T,518

Product Overview

  • Category: Power MOSFET
  • Use: Used for power management applications
  • Characteristics: High voltage capability, low gate charge, and low on-resistance
  • Package: TO-220AB
  • Essence: Efficient power management
  • Packaging/Quantity: Available in reels of 800 units

Specifications

  • Voltage Rating: 150V
  • Continuous Drain Current (ID): 18A
  • RDS(ON) @ VGS = 10V: 0.036Ω
  • Gate Charge (Qg): 22nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

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

Functional Features

  • Fast switching speed
  • Low input capacitance
  • Avalanche energy specified
  • Improved dv/dt capability

Advantages and Disadvantages

  • Advantages:
    • High voltage capability
    • Low on-resistance
    • Efficient power management
  • Disadvantages:
    • Sensitive to static electricity
    • Requires careful handling during assembly

Working Principles

The PHM18NQ15T,518 operates based on the principles of field-effect transistors, utilizing the control of an electric field to modulate the flow of current.

Detailed Application Field Plans

This MOSFET is suitable for a wide range of power management applications including: - Switching power supplies - Motor control - DC-DC converters - Inverters

Detailed and Complete Alternative Models

  • PHM18NQ15E,518: Similar specifications with enhanced ESD protection
  • PHM20NQ15T,518: Higher continuous drain current at 20A
  • PHM18NQ15TG,518: Thermally enhanced package for improved heat dissipation

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PHM18NQ15T,518 en soluciones técnicas

  1. What is PHM18NQ15T,518?

    • PHM18NQ15T,518 is a power MOSFET transistor designed for high-speed switching applications.

  2. What are the key specifications of PHM18NQ15T,518?

    • The key specifications include a drain-source voltage of 150V, continuous drain current of 18A, and low on-resistance.

  3. In what technical solutions can PHM18NQ15T,518 be used?

    • PHM18NQ15T,518 can be used in various technical solutions such as motor control, power supplies, and DC-DC converters.

  4. What are the advantages of using PHM18NQ15T,518 in technical solutions?

    • The advantages include high-speed switching capability, low on-resistance, and high reliability.

  5. How does PHM18NQ15T,518 contribute to improving system efficiency?

    • PHM18NQ15T,518 helps improve system efficiency by reducing power losses and enabling higher frequency operation.

  6. What are the thermal considerations when using PHM18NQ15T,518 in technical solutions?

    • Proper heat sinking and thermal management are important to ensure the device operates within its specified temperature range.

  7. Can PHM18NQ15T,518 be used in automotive applications?

    • Yes, PHM18NQ15T,518 is suitable for automotive applications where high reliability and performance are required.

  8. Are there any application notes or reference designs available for PHM18NQ15T,518?

    • Yes, application notes and reference designs are available to assist with the implementation of PHM18NQ15T,518 in various technical solutions.

  9. What are the recommended operating conditions for PHM18NQ15T,518?

    • The recommended operating conditions include a specified gate-source voltage, drain current, and temperature range.

  10. Where can I find additional technical support or documentation for PHM18NQ15T,518?

    • Additional technical support and documentation for PHM18NQ15T,518 can be found on the manufacturer's website or by contacting their technical support team.