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AO4486
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AO4486 Product Overview

Introduction

The AO4486 is a versatile electronic component that belongs to the category of power MOSFETs. This semiconductor device is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Power MOSFET
  • Use: Switching and amplification in electronic circuits
  • Characteristics: High voltage capability, low on-resistance, fast switching speed
  • Package: TO-252 (DPAK)
  • Essence: Efficient power management
  • Packaging/Quantity: Typically packaged in reels with varying quantities

Specifications

The AO4486 features the following specifications: - Drain-Source Voltage (VDSS): 30V - Continuous Drain Current (ID): 12A - On-Resistance (RDS(ON)): 9.5mΩ - Gate-Source Voltage (VGS): ±20V - Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The AO4486 has a standard pin configuration for a TO-252 package: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High Voltage Capability: The AO4486 can withstand high drain-source voltages, making it suitable for various power applications.
  • Low On-Resistance: This MOSFET exhibits low on-resistance, leading to reduced power losses and improved efficiency.
  • Fast Switching Speed: Its fast switching characteristics enable rapid response in switching applications.

Advantages and Disadvantages

Advantages

  • Efficient power management
  • Low power dissipation
  • Fast switching speed

Disadvantages

  • Sensitivity to static electricity
  • Limited maximum operating temperature

Working Principles

The AO4486 operates based on the principles of field-effect transistors, utilizing the control of electric fields to modulate the conductivity of the semiconductor material.

Detailed Application Field Plans

The AO4486 finds extensive use in the following application fields: - Switching Power Supplies: Utilized for efficient power conversion in various electronic devices. - Motor Control: Enables precise control of motor speed and direction in industrial and automotive applications. - LED Lighting: Facilitates efficient driving of LED lighting systems with its low on-resistance.

Detailed and Complete Alternative Models

  • AO4407: Similar power MOSFET with a different package and voltage rating.
  • AO4435: Alternative MOSFET with comparable characteristics and performance.

In conclusion, the AO4486 power MOSFET offers a balance of high voltage capability, low on-resistance, and fast switching speed, making it an essential component in modern electronic designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av AO4486 i tekniska lösningar

  1. What is AO4486?

    • AO4486 is a dual N-channel and P-channel enhancement mode field effect transistor (FET) commonly used in power management applications.

  2. What are the typical applications of AO4486?

    • AO4486 is often used in battery management, power switches, load switches, and other power management solutions.

  3. What is the voltage rating for AO4486?

    • The AO4486 has a voltage rating of typically around 20V for the N-channel FET and -20V for the P-channel FET.

  4. What is the maximum current AO4486 can handle?

    • The AO4486 can handle a maximum continuous drain current of around 5A for both the N-channel and P-channel FETs.

  5. What are the key features of AO4486?

    • Some key features of AO4486 include low on-resistance, fast switching speed, and low threshold voltage.

  6. Can AO4486 be used in automotive applications?

    • Yes, AO4486 is suitable for automotive applications due to its robustness and reliability.

  7. What are the thermal characteristics of AO4486?

    • AO4486 has a low thermal resistance and is designed to efficiently dissipate heat, making it suitable for high-power applications.

  8. Are there any recommended operating conditions for AO4486?

    • It is recommended to operate AO4486 within specified temperature and voltage ranges to ensure optimal performance and reliability.

  9. Does AO4486 require any external components for operation?

    • AO4486 may require external components such as resistors, capacitors, and diodes depending on the specific application requirements.

  10. Where can I find the detailed datasheet for AO4486?

    • The detailed datasheet for AO4486 can be found on the manufacturer's website or through authorized distributors.