Alpha & Omega Semiconductor Inc.
התמונה עשויה להיות ייצוג.
ראה מפרטים לפרטי מוצר.
AO4405E
צפה בפרטים DataSheets

AO4405E

Product Overview

Category

The AO4405E belongs to the category of power MOSFETs.

Use

It is commonly used in electronic circuits for switching and amplification purposes.

Characteristics

  • Low on-resistance
  • Fast switching speed
  • High power handling capability

Package

The AO4405E is typically available in a small surface-mount package.

Essence

This MOSFET is essential for efficient power management in various electronic devices and systems.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Drain-Source Voltage (VDS): 30V
  • Continuous Drain Current (ID): 12A
  • On-Resistance (RDS(ON)): 18mΩ
  • Power Dissipation (PD): 2.3W

Detailed Pin Configuration

The AO4405E has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • Low gate charge
  • Enhanced power efficiency
  • Reliable performance under high load conditions

Advantages and Disadvantages

Advantages

  • High power handling capacity
  • Fast switching speed
  • Low on-resistance

Disadvantages

  • Sensitive to electrostatic discharge (ESD)
  • Requires careful handling during assembly

Working Principles

The AO4405E operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The AO4405E is widely used in the following applications: - Switching power supplies - Battery management systems - Motor control circuits - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to the AO4405E include: - IRF3205 - FQP30N06L - NDP6020P

In conclusion, the AO4405E power MOSFET offers high performance and reliability in various electronic applications, making it an essential component in modern electronic designs.

[Word count: 271]

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של AO4405E בפתרונות טכניים

  1. What is the maximum drain-source voltage rating of AO4405E?

    • The maximum drain-source voltage rating of AO4405E is 30V.

  2. What is the typical on-resistance of AO4405E?

    • The typical on-resistance of AO4405E is 18mΩ at Vgs = 10V.

  3. What is the maximum continuous drain current of AO4405E?

    • The maximum continuous drain current of AO4405E is 8A.

  4. Can AO4405E be used for battery protection applications?

    • Yes, AO4405E can be used for battery protection due to its low on-resistance and high drain-source voltage rating.

  5. Is AO4405E suitable for load switching applications?

    • Yes, AO4405E is suitable for load switching applications due to its high drain current capability and low on-resistance.

  6. What is the typical gate threshold voltage of AO4405E?

    • The typical gate threshold voltage of AO4405E is 1-2V.

  7. Can AO4405E be used in automotive applications?

    • Yes, AO4405E is suitable for automotive applications due to its high voltage rating and current handling capabilities.

  8. What are the typical input and output capacitances of AO4405E?

    • The typical input capacitance is 1900pF and the typical output capacitance is 520pF.

  9. Does AO4405E have built-in ESD protection?

    • Yes, AO4405E has built-in ESD protection, making it suitable for robust applications.

  10. What are the typical thermal characteristics of AO4405E?

    • The typical thermal resistance from junction to ambient is 62°C/W, and the junction temperature range is -55°C to 150°C.