WMSIC Electronic Components

AOS AOD4184A

ModelAOD4184A
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 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
AOS AOD4184A
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
AOD4184A
Electronic Component
1
Package
TO-252
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.483g
Electronic Component
1
Electronic Component
BM0000279426
Operating Temperature
55℃~+175℃
Power Dissipation(Pd)
2.3W;50W
Electronic Component
Electronic Component
Electronic Component
2500
Voltage(Vdss)
40V

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

AOD4184A 产品概述

概述

AOD4184A 是一款由 AOS (Alpha & Omega Semiconductor) 生产的高性能 N 沟道增强型场效应管(MOSFET),广泛应用于各类电子电路中。其主要特性包括高漏源电压(Vds)、较大的连续漏极电流(Id)、低漏源导通电阻(Rds(on))等,使其在高效电源管理、DC-DC 转换器、马达驱动以及开关电源等领域表现出色。

关键参数

  • 漏源电压(Vdss): 该产品的最大漏源电压为 40V,能够满足大多数需要在相对高电压下稳定工作的应用场景。
  • 连续漏极电流(Id): 在 25°C 环境温度下,AOD4184A 可持续提供高达 13A 的漏极电流,适应高负载需求。同时,在短时间内其峰值电流可达到 50A,适合瞬态负载条件。
  • 栅源极阈值电压: 该器件的栅源极阈值电压为 2.6V @ 250µA,确保在较低的栅电压下能够有效启动,这对于在低电压应用中的效率提升尤为重要。
  • 漏源导通电阻(Rds(on)): 其漏源导通电阻为 7mΩ @ 20A, 10V,低阻值有助于降低功率损耗,提高整体系统的能效。
  • 最大功率耗散: AOD4184A 在 25°C 条件下最大功率耗散为 2.3W,保证器件在设计负载下的可靠性和稳定性。
  • 封装类型: 采用 TO-252 封装(也称为 DPAK),该封装形式提供良好的热性能和电气特性,便于在印刷电路板(PCB)上进行焊接和安装。

应用场景

AOD4184A 因其优异的电气参数与热特性,适合于以下应用场景:

  1. 开关电源: 在开关电源模块中,AOD4184A 能够作为高效的开关元件,快速切换以减少能量损耗。
  2. DC-DC 转换器: 由于其良好的电导性能与低导通电阻,AOD4184A 可在 DC-DC 转换器中用作主开关或开关管,有效提高转换效率。
  3. 马达控制: 在直流电机控制电路中,该 MOSFET 的高漏极电流特性,满足高马达启动和运行电流需求。
  4. LED 驱动电路: 适用于高效 LED 驱动电路,能够控制较高电流并提供高效的电源管理。
  5. 电池管理系统: 在电池充放电管理过程中,AOD4184A 的高电流及高电压特性保证了系统的安全与可靠。

竞争优势

AOD4184A MOSFET 以其卓越的性能和可靠性在市场中具有明显的竞争优势。其低导通电阻与相对较高的工作电压,使其能在更多的应用场景中表现出色。此外,AOS 品牌在为提供高品质、高性能元器件方面的良好声誉,增加了其市场竞争力。

结论

AOD4184A 是一款结合了高可靠性与优异电气性能的 N 沟道 MOSFET,适用于广泛的电源管理及开关应用。其高效能及多样的应用前景使其成为电子设计工程师在选择布线器件时的优质选择。无论是在开关电源、DC-DC 转换器还是马达控制领域,AOD4184A 都能为电路设计提供强有力的支持,确保系统在性能和效率上达到理想状态。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.