Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
AOS AOD409
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- AOS AOD409
- 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
- AOD409
- Electronic Component
- 1
- Package
- TO-252-2(DPAK)
- Electronic Component
- 1 P
- Type
- P
- Electronic Component
- MOSFET
- Electronic Component
- 0.483g
- Electronic Component
- 1
- Electronic Component
- BM0093065105
- Operating Temperature
- 55℃~+175℃
- 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.
AOD409 产品概述
产品背景
AOD409是由AOS公司推出的一款高性能P沟道场效应管(MOSFET)，采用TO-252封装，设计上旨在满足高效电源转换、负载开关及其他电子电路应用的需求。这款器件以其优越的性能参数以及相对紧凑的封装设计，成为现代电子设备中广泛应用的选择之一。
主要参数
- 漏源电压（Vdss）: 60V
- 连续漏极电流（Id）以(25°C时): 26A
- 栅源极阈值电压: 2.4V @ 250μA
- 漏源导通电阻: 40mΩ @ 20A, 10V
- 最大功率耗散: 2.5W (Ta=25°C)
- 类型: P沟道
- 封装: TO-252 (DPAK)
性能分析
AOD409的漏源电压为60V，适合用于需要中等电压控制的应用场合。同时，26A的连续漏极电流保证了其在较大负载情况下的可靠工作能力。这种特性使得AOD409适合用于电源管理、电机驱动及负载开关等需要高电流和高电压的应用。
从导通电阻的角度来看，AOD409在20A和10V下的漏源导通电阻为40mΩ，显著降低了在高负载条件下的功耗。这意味着在实际应用中，使用AOD409能够有效提高电能传输的效率，降低热量产生，从而延长设备的使用寿命。
另外，该器件具有较低的栅源极阈值电压（2.4V），这意味着在较低的控制电压下即可实现高效导通，简化了驱动电路的设计。这一特性特别适合那些使用低电压驱动信号的应用。
应用场景
AOD409可广泛应用于各种电子设备之中，主要包括：
- 电源管理: 适用于DC-DC转换器、开关电源及线性电源。
- 电机控制: 可用作_DC电机、步进电机及伺服电机的驱动开关。
- 负载开关: 在家电、LED照明等领域用于负载开关控制。
- 通信设备: 适用于各种通信设备中的电源和负载管理。
封装及散热管理
TO-252封装（DPAK）为AOD409提供了良好的散热性能，适合高功率应用。该封装的设计确保了在持续负载情况下的热散发效率，帮助降低MOSFET的工作温度，从而提高整体系统稳定性。
为了进一步优化散热，建议在设计电路时，对MOSFET进行适当的散热设计，例如增加散热器或者改善空气流通，以确保器件在最大功率耗散条件下保持安全工作。
总结
AOD409作为一款高性能P沟道MOSFET，凭借其优越的电气特性及适用广泛的封装形式，为各类电子设备提供了灵活且高效的解决方案。其优秀的漏源电压和漏极电流处理能力，使其在当前的电子市场中具备竞争力，尤其是在需要高效率和可靠性的应用中，如电源管理和负载控制等领域，AOD409无疑是一个值得信赖的选择。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
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.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
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.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
