Alpha & Omega Semiconductor Inc.
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AO3400A_101
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AO3400A_101

Product Overview

Category: Electronic Component
Use: Power Management
Characteristics: Small size, high efficiency
Package: SOT-23
Essence: MOSFET
Packaging/Quantity: Reel/3000pcs

Specifications

  • Voltage - Drain-Source Breakdown (Max): 30V
  • Current - Continuous Drain (Id) @ 25°C: 5.7A
  • Rds On (Max) @ Id, Vgs: 13 mOhm @ 5.7A, 10V
  • Vgs(th) (Max) @ Id: 2.5V @ 250µA
  • Gate Charge (Qg) @ Vgs: 8nC @ 4.5V
  • Input Capacitance (Ciss) @ Vds: 700pF @ 15V
  • Power Dissipation (Max): 1.25W

Detailed Pin Configuration

  1. Gate (G)
  2. Drain (D)
  3. Source (S)

Functional Features

  • Low Rds(on)
  • Fast switching speed
  • High power density

Advantages and Disadvantages

Advantages: - Small size - High efficiency - Low power dissipation

Disadvantages: - Limited voltage and current handling capacity

Working Principles

The AO3400A_101 is a MOSFET designed for power management applications. It operates by controlling the flow of current between the drain and source terminals based on the voltage applied to the gate terminal.

Detailed Application Field Plans

The AO3400A_101 is commonly used in portable electronic devices, battery management systems, and low-power DC-DC converters. Its small size and high efficiency make it suitable for space-constrained applications where power management is critical.

Detailed and Complete Alternative Models

  • AO3400A
  • AO3400B
  • AO3400C

In conclusion, the AO3400A_101 is a compact and efficient MOSFET suitable for various power management applications, especially in portable electronic devices and low-power systems.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi AO3400A_101 dalam penyelesaian teknikal

  1. What is AO3400A_101?

    • AO3400A_101 is a P-channel MOSFET transistor commonly used in electronic circuits for switching and amplification.

  2. What are the typical applications of AO3400A_101?

    • AO3400A_101 is commonly used in power management, battery protection, load switching, and other low-voltage applications.

  3. What is the maximum drain-source voltage for AO3400A_101?

    • The maximum drain-source voltage for AO3400A_101 is typically around -30V.

  4. What is the maximum continuous drain current for AO3400A_101?

    • The maximum continuous drain current for AO3400A_101 is typically around -5.7A.

  5. What is the on-resistance (RDS(on)) of AO3400A_101?

    • The on-resistance of AO3400A_101 is typically around 40mΩ.

  6. What is the gate threshold voltage of AO3400A_101?

    • The gate threshold voltage of AO3400A_101 is typically around -1.5V to -2.5V.

  7. Can AO3400A_101 be used for high-frequency applications?

    • AO3400A_101 is not typically recommended for high-frequency applications due to its relatively high gate capacitance.

  8. What are the key considerations when designing with AO3400A_101?

    • Key considerations include thermal management, voltage and current ratings, gate drive requirements, and layout considerations to minimize parasitic effects.

  9. Are there any common failure modes associated with AO3400A_101?

    • Common failure modes can include overvoltage or overcurrent conditions leading to thermal stress or breakdown of the device.

  10. Where can I find detailed technical specifications and application notes for AO3400A_101?

    • Detailed technical specifications and application notes for AO3400A_101 can be found in the manufacturer's datasheet and application notes, as well as in industry-standard reference books and online resources.