WMSIC Electronic Components

AOS AO3406

ModelAO3406
PackageSOT-23
BrandAOS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
AOS AO3406
Type
AOS
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
AOS
Electronic Component
AO3406
Electronic Component
1
Package
SOT-23
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.041g
Electronic Component
1
Electronic Component
BM0000279813
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
1.4W
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
30V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

AO3406 产品概述

AO3406 是一款高性能的 N 沟道场效应管(MOSFET),广泛应用于各种电子电路中,尤其是在功率管理、开关电源和电机驱动等领域。其主要特点包括额定漏源电压(Vdss)为 30V,最大连续漏极电流(Id)为 3.6A(在 25°C 时),以及较低的漏源导通电阻(Rds(on)),仅为 50mΩ。这些特性使 AO3406 在低功耗、高效能系统中表现出色。

主要参数

  1. 漏源电压(Vdss): 30V

    • 这一参数指示了 MOSFET 可承受的最大漏源电压,AO3406 的设计允许其在 30V 的电压下稳定工作,适合许多低到中等电压的应用场合。
  2. 连续漏极电流(Id): 3.6A @ 25°C

    • 这表示在 25°C 环境温度下,AO3406 能够持续承受高达 3.6A 的电流,适用于电流要求较高的应用,例如 LED 驱动和电源管理。
  3. 栅源极阈值电压: 2.5V @ 250μA

    • 表示在 2.5V 的栅源电压条件下,该 MOSFET 开始导通,流过 250μA 的电流。这个阈值电压较低,使得 AO3406 能够与较低电压的控制电路相兼容,便于在各种数字逻辑电路中使用。
  4. 漏源导通电阻(Rds(on)): 50mΩ @ 3.6A, 10V

    • 较低的导通电阻意味着在工作过程中,MOSFET 的发热量较小,效率高。这在长时间工作或高频开关情况下尤为重要,有助于降低系统的整体功耗。
  5. 最大功率耗散(Ta=25°C): 1.4W

    • 这是 AO3406 在 25°C 环境下能够承受的最大功率耗散能力,高功率耗散能力适用于需要较高功率处理的应用,确保器件在高负载下的稳定性。
  6. 封装: SOT-23-3

    • AO3406 采用 SOT-23-3 小型封装,这种封装形式不仅有助于减少电路板的占用空间,还方便自动化焊接的过程,适合高密度电路设计。

应用领域

AO3406 因其优良的电气特性和小型化封装,被广泛应用于许多电子设备中,如:

  • 开关电源: 在 DC-DC 转换器、适配器及各类电源管理模块中,AO3406 可被用作开关组件,帮助提高系统效率,降低能耗。

  • LED 驱动: 在 LED 照明和背光源中,本器件能够通过开关控制实现高效的电流调节,满足不同亮度需求。

  • 电机驱动: AO3406 也适用于电机控制和驱动电路,支持高频切换,确保电机平稳运行。

  • 信号开关: 在低功耗的信号开关应用中,AO3406 由于其快速的开关特性和较低的导通电阻,可用以实现高效的信号转换。

小结

AO3406 是一款性能优秀、用途广泛的 N 沟道 MOSFET 设备,具备稳定的电气特性、低功耗和高效率,适合多种现代电子应用。其 SOT-23-3 封装也方便在空间受限的环境中使用,成为设计工程师在选型时的一款理想选择。随着电子产品对功率效率和体积的日益重视,AO3406 也将在未来的应用中继续发挥其重要作用。

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