WMSIC Electronic Components

AOS AOD4185

AOS AOD4185
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Product image

ModelAOD4185
PackageTO-252(DPAK)
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 26+

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Technical data

Product details

20 specifications

Core information

Product name
AOS AOD4185
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
AOD4185
Electronic Component
1
Package
TO-252(DPAK)
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
0.472g
Electronic Component
1
Electronic Component
BM0000284906
Operating Temperature
55℃~+175℃
Power Dissipation(Pd)
62.5W
Electronic Component
Electronic Component
Electronic Component
2500

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

AOD4185 产品概述

1. 产品简介

AOD4185 是一款高性能的 P 型沟道场效应管（MOSFET），专为高效电源管理和开关应用而设计。该元件的额定漏源电压高达 40V，连续漏极电流可达 40A，适用于各种电力电子设备，尤其是在要求高可靠性和高效率的场合。

2. 关键参数

  • 漏源电压（Vdss）: 40V
  • 连续漏极电流（Id）: 40A（在 25°C 时的 Tc 点）
  • 栅源极阈值电压: 在 250uA 的条件下为 3V
  • 漏源导通电阻: 15mΩ（在 20A 和 10V 时）
  • 最大功率耗散: 在 25°C 的环境温度下可达 2.5W
  • 封装类型: TO-252（DPAK）

3. 应用场景

AOD4185 的设计使其非常适合用于以下应用：

  • 电源管理: 由于其低导通电阻和高电流能力，AOD4185 非常适合用于高效 DC-DC 转换器、线性稳压器和电源适配器。
  • 马达驱动: P沟道 MOSFET 在马达控制电路中常用于反向导通，AOD4185 可实现低功耗和高效率的马达驱动解决方案。
  • 电池管理: 此 MOSFET 可用于电池的充放电管理，以确保电池工作在最佳状态，提高电池的使用寿命。
  • 开关应用: AOD4185 的高电流承载能力和优秀的频率响应使其在开关电源和电子负载应用中表现出色。

4. 性能特点

  • 高效能: AOD4185 的漏源导通电阻仅为 15mΩ，这意味着在导通时损失极低，从而提高系统的整体效率。
  • 高电流处理能力: 该器件的 40A 连续漏极电流使其能够在多种高功率应用中表现出色，而无需担心过热或损坏。
  • 优秀的热稳定性: 具有相对较低的功率耗散能力，在 25°C 环境条件下最大功率耗散可达 2.5W，适合高温环境下工作。
  • 便利的封装设计: TO-252（DPAK）封装不仅方便焊接，同时允许更好的散热设计，符合现代 PCB 布局的需求。

5. 价格与可用性

AOD4185 的价格合理，且在市场上有良好的可用性，适合大规模生产和采购。AOS 的品牌口碑使得该器件在电子元器件市场中具有竞争优势，能够满足广泛的客户需求。

6. 总结

AOD4185 融合了高性能、可靠性和经济性，是电源管理、马达驱动及开关应用的理想选择。凭借其优异的电气参数和可靠的工作性能，这款 P 型沟道 MOSFET 适合广泛的电子设备和系统，不论是在消费类电子产品还是工业应用中都展现出了其独特的价值。选择 AOD4185，您可获得高效能和高可靠性的解决方案，为您的设计带来更大的灵活性和性能保障。

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