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ISL9K18120G3
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ISL9K18120G3

Product Overview

Category

The ISL9K18120G3 belongs to the category of power MOSFETs.

Use

It is used as a high-performance power switch in various electronic applications.

Characteristics

  • High voltage capability
  • Low on-resistance
  • Fast switching speed
  • Low gate charge

Package

The ISL9K18120G3 is available in a TO-220 package.

Essence

This MOSFET is essential for efficient power management in electronic circuits.

Packaging/Quantity

It is typically packaged in reels and available in varying quantities based on customer requirements.

Specifications

  • Voltage Rating: 120V
  • Current Rating: 40A
  • On-Resistance: 18mΩ
  • Gate Charge: 45nC
  • Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The ISL9K18120G3 features a standard TO-220 pin configuration with three pins: gate, drain, and source.

Functional Features

  • High voltage capability allows for use in diverse applications.
  • Low on-resistance minimizes power loss and heat generation.
  • Fast switching speed enables efficient operation in switching circuits.

Advantages

  • High voltage rating suitable for demanding applications.
  • Low on-resistance enhances energy efficiency.
  • Fast switching speed improves overall performance.

Disadvantages

  • May require additional circuitry for driving the gate due to high gate charge.
  • Operating temperature range may limit extreme environment applications.

Working Principles

The ISL9K18120G3 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate conductivity in the semiconductor material.

Detailed Application Field Plans

The ISL9K18120G3 is ideal for use in: - Power supplies - Motor control - Inverters - DC-DC converters - Industrial equipment

Detailed and Complete Alternative Models

  • ISL9K18120G2
  • ISL9K18120G4
  • ISL9K18120G5

In conclusion, the ISL9K18120G3 power MOSFET offers high-performance characteristics suitable for a wide range of electronic applications, making it an essential component in modern power management systems.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ISL9K18120G3 dalam penyelesaian teknikal

  1. What is the maximum power output of ISL9K18120G3?

    • The maximum power output of ISL9K18120G3 is 1200W.

  2. What are the input voltage requirements for ISL9K18120G3?

    • The input voltage range for ISL9K18120G3 is typically 36V to 75V.

  3. Does ISL9K18120G3 have built-in protection features?

    • Yes, ISL9K18120G3 includes overcurrent protection, overvoltage protection, and thermal shutdown features.

  4. What type of cooling system is recommended for ISL9K18120G3?

    • A forced air cooling system is recommended for optimal performance of ISL9K18120G3.

  5. Can ISL9K18120G3 be used in parallel configurations for higher power applications?

    • Yes, ISL9K18120G3 can be used in parallel configurations to achieve higher power levels.

  6. What communication interfaces does ISL9K18120G3 support?

    • ISL9K18120G3 supports I2C and PMBus communication interfaces for monitoring and control.

  7. Is ISL9K18120G3 suitable for automotive applications?

    • Yes, ISL9K18120G3 is designed to meet the requirements for automotive applications.

  8. What is the efficiency of ISL9K18120G3 at full load?

    • The typical efficiency of ISL9K18120G3 at full load is around 95%.

  9. Are evaluation boards available for ISL9K18120G3?

    • Yes, evaluation boards are available to facilitate testing and development with ISL9K18120G3.

  10. What are the key advantages of using ISL9K18120G3 in technical solutions?

    • The key advantages of ISL9K18120G3 include high power density, excellent efficiency, and robust protection features for reliable operation in various technical solutions.