WMSIC Electronic Components

AOS AOD444

AOS AOD444
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Product image

ModelAOD444
PackageTO-252
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

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Technical data

Product details

20 specifications

Core information

Product name
AOS AOD444
Type
AOS
Unit
Electronic Component
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
AOS
Electronic Component
AOD444
Electronic Component
1
Package
TO-252
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.483g
Electronic Component
1
Electronic Component
BM0000285101
Operating Temperature
55℃~+175℃
Power Dissipation(Pd)
20W
Electronic Component
Electronic Component
Electronic Component
2500
Voltage(Vdss)
60V

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

AOD444 产品概述

概述

AOD444 是一款高效能的 N 沟道 MOSFET，具有出色的电气性能和可靠性，适用于各种高频、高效率的开关应用。凭借其提供的最高漏源电压（Vdss）可达 60V，最大连续漏极电流（Id）为 4A，AOD444 特别适合消费电子产品、电源管理、电机驱动等多个领域。

主要特点

  1. 漏源电压 (Vdss) 高达 60V: 这一特性使得 AOD444 能够在高电压应用中稳定运行，适合需要一定电压绝缘的应用场景；

  2. 连续漏极电流 (Id) 4A: 在 25°C 环境温度下，AOD444 能够提供高达 4A 的连续漏极电流。这一性能使该元器件能够满足大多数中快速开关应用的要求。

  3. 栅源极阈值电压: AOD444 的栅源极阈值电压为 3V @ 250uA，此值的设计确保了在较低电压驱动下，MOSFET 可以快速开启，从而提高整体电路的响应速度。

  4. 漏源导通电阻: 在 12A 和 10V 的条件下，AOD444 显示出较低的漏源导通电阻为 60mΩ。这一特性可显著降低开关损耗，提高能效，尤其在高负载条件下更是如此。

  5. 功率耗散能力: 最大功率耗散能达到 2.1W (在 25°C 环境温度下)，确保 AOD444 可以在较高功率负载下稳定运行，而不会因过热而导致关断。

  6. 放置封装: AOD444 采用 TO-252 (DPAK) 封装，这种封装不仅具备良好的散热性能，还能有效节省电路板空间，方便在紧凑型设计中的应用。

应用场景

由于其优异的性能，AOD444 在众多应用场景中拥有广泛的适用性，包括但不限于以下领域：

  • 开关电源: 在电源管理中，AOD444 可以被应用于 DC-DC 转换器和其它高频开关电源中，以实现高效的能量转换。

  • 电机驱动: 由于其较高的电流承载能力和低导通电阻，AOD444 适合用于负载驱动，如直流电机驱动和步进电机控制，确保平稳的控制性能。

  • 快速开关电路: 在高频开关应用中，如射频放大器和信号调制器，AOD444 的高速开关特性能够保障信号质量与传输效率。

  • 节能设备: AOD444 的低功耗特性使其在电池供电的设备中非常受欢迎，广泛应用于消费电子产品，如智能手机、笔记本电脑和家用电器，以延长电池使用时间。

总结

整体而言，AOD444 是一款性能优异、高度可靠的 N 沟道 MOSFET，凭借其多种卓越特性，如高漏源电压、高连续电流、低导通电阻等，使其成为开关电源、电机驱动和快速开关电路等应用的理想选择。无论是在高电压场合还是高功率负载环境中，其适用性与高效能都能满足各种需求，在未来的电子设备设计中，会继续发挥不可或缺的作用。

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