WMSIC Electronic Components

UMW AO3416A

ModelAO3416A
PackageSOT-23
BrandUMW
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

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Technical data

Product details

19 specifications

Core information

Product name
UMW AO3416A
Type
UMW
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
UMW
Electronic Component
AO3416A
Electronic Component
1
Package
SOT-23
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.033g
Electronic Component
1
Electronic Component
BM0225775421
Operating Temperature
40℃~+150℃
Power Dissipation(Pd)
1.4W
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
20V
Capacitor(Ciss)
1.295nF

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

AO3416A 产品概述

概要

AO3416A 是由友台半导体(UMW)生产的一款高性能 N沟道场效应管(MOSFET),采用紧凑的 SOT-23 封装。该器件设计用于各种需要高效能、低损耗和小尺寸的应用,包括但不限于电源管理、驱动电路、开关电源和电子设备。

基础参数

  • 功率(Pd): 1.4W
    • 表示该MOSFET在正常工作条件下能够承受的最大功率。
  • 反向传输电容(Crss@Vds): 87pF @ 10V
    • 描述了在特定漏源电压下,栅极与漏极之间的电容值,这对理解器件的高频性能有重要参考价值。
  • 导通电阻(RDS(on)@Vgs, Id): 51mΩ @ 1.8V, 5A
    • 在给定栅极电压和漏极电流条件下,表示MOSFET的导通状态下的电阻值。低导通电阻意味着更小的能量损耗和更高的效率。
  • 工作温度范围: -40℃ ~ +150℃
    • 该范围定义了器件可以正常工作的温度范围,适用于各种环境条件下的应用。
  • 栅极电荷(Qg@Vgs): 10nC @ 4.5V
    • 描述了在特定栅极电压下,需要驱动MOSFET进入导通状态所需的电荷量。这对设计驱动电路有重要参考价值。
  • 漏源电压(Vdss): 20V
    • 表示MOSFET在断开状态下可以承受的最大漏源电压,确保器件在正常工作条件下不会因过压而损坏。
  • 类型: 1个 N沟道
    • AO3416A 是一个单个 N沟道 MOSFET,适用于需要控制电流流向的一系列应用。
  • 输入电容(Ciss@Vds): 1.65nF @ 10V
    • 描述了在特定漏源电压下,栅极与源极之间的输入电容值,这对理解器件的输入特性有重要参考价值。
  • 连续漏极电流(Id): 6A
    • 表示MOSFET在连续工作条件下可以承受的最大漏极电流,确保器件在高负载情况下仍能稳定运行。
  • 阈值电压(Vgs(th)@Id): 1.1V @ 250uA
    • 描述了在特定漏极电流条件下,MOSFET开始进入导通状态所需的最低栅极电压。

特性和优势

  • 低导通电阻: AO3416A 的低导通电阻(51mΩ)使其在高效能应用中具有显著优势,减少能量损耗,提高系统整体效率。
  • 高连续漏极电流: 支持高达6A的连续漏极电流,使其适用于高负载和高功率应用。
  • 宽工作温度范围: 从-40℃到+150℃的宽工作温度范围,使得AO3416A 可以在各种极端环境中可靠运行。
  • 小尺寸封装: 采用紧凑的 SOT-23 封装,非常适合空间有限但需要高性能的电子设备。

应用场景

  • 电源管理: AO3416A 可用于各种电源管理系统,如开关电源、DC-DC 转换器和电池管理系统。
  • 驱动电路: 由于其低导通电阻和高连续漏极电流,AO3416A 非常适合用于驱动大电流负载,如电机、继电器和其他高功率设备。
  • 电子设备: 在消费电子、工业控制、汽车电子等领域,AO3416A 都可以找到广泛的应用。

设计考虑

在设计使用 AO3416A 时,以下几点需要特别注意:

  • 栅极驱动: 由于栅极电荷较小(10nC),需要确保驱动电路能够提供足够的驱动能力以快速开启和关闭 MOSFET。
  • 热管理: 尽管 AO3416A 有较高的功率承受能力,但在高负载情况下仍需要适当的散热措施以确保器件长期可靠运行。
  • 过压保护: 在设计时应考虑添加适当的过压保护措施,以防止由于意外过压而导致 MOSFET 损坏。

总之,AO3416A 是一款高性能、低损耗、紧凑设计的 N沟道 MOSFET,非常适合各种需要高效能和可靠性的电子系统。其广泛的应用范围和优异性能使其成为许多工程师和设计师的首选器件。

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