Microsemi Corporation
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APT18M80S
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APT18M80S

Product Overview

The APT18M80S is a power MOSFET belonging to the category of electronic components. It is commonly used in power supply applications, motor control, and other high-power switching circuits. The characteristics of the APT18M80S include high voltage capability, low on-resistance, and fast switching speed. It is typically packaged in a TO-247 package and is available in various quantities per package.

Specifications

  • Voltage Rating: 800V
  • Current Rating: 18A
  • Package Type: TO-247
  • Quantity per Package: Varies

Detailed Pin Configuration

The APT18M80S features a standard TO-247 pin configuration with three pins: gate (G), drain (D), and source (S).

Functional Features

  • High Voltage Capability: The APT18M80S can withstand high voltages, making it suitable for high-power applications.
  • Low On-Resistance: This MOSFET exhibits low on-resistance, leading to reduced power dissipation and improved efficiency.
  • Fast Switching Speed: The fast switching speed of the APT18M80S enables rapid response in switching applications.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • May require additional circuitry for driving the gate due to its high voltage rating

Working Principles

The APT18M80S operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the device. When a sufficient voltage is applied to the gate terminal, the MOSFET allows current to flow between the drain and source terminals.

Detailed Application Field Plans

The APT18M80S finds extensive use in various applications, including: - Power supplies - Motor control systems - High-power switching circuits

Detailed and Complete Alternative Models

Some alternative models to the APT18M80S include: - IRFP4668PbF - STW20NK50Z

In conclusion, the APT18M80S is a high-voltage power MOSFET with excellent characteristics for power supply and high-power switching applications. Its high voltage capability, low on-resistance, and fast switching speed make it a valuable component in numerous electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan APT18M80S dalam solusi teknis

  1. What is the maximum voltage rating of APT18M80S?

    • The maximum voltage rating of APT18M80S is 800V.

  2. What is the continuous drain current of APT18M80S?

    • The continuous drain current of APT18M80S is 18A.

  3. What type of package does APT18M80S come in?

    • APT18M80S comes in a TO-247 package.

  4. What is the on-resistance of APT18M80S?

    • The on-resistance of APT18M80S is typically 0.08 ohms.

  5. Is APT18M80S suitable for high-power applications?

    • Yes, APT18M80S is suitable for high-power applications due to its high voltage and current ratings.

  6. What is the gate threshold voltage of APT18M80S?

    • The gate threshold voltage of APT18M80S is typically 4V.

  7. Can APT18M80S be used in switching power supplies?

    • Yes, APT18M80S can be used in switching power supplies due to its high voltage and current capabilities.

  8. Does APT18M80S have built-in protection features?

    • APT18M80S has built-in overcurrent and overtemperature protection features to ensure safe operation.

  9. What is the typical switching frequency range for APT18M80S?

    • The typical switching frequency range for APT18M80S is 50kHz to 500kHz.

  10. Is APT18M80S RoHS compliant?

    • Yes, APT18M80S is RoHS compliant, making it suitable for environmentally friendly applications.