Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XR40N02D是新锐半导体(XNRUSEMI) 推出的N沟道增强型MOSFET,针对低电压大电流功率转换场景优化设计,封装采用PDFN3333-8L(无引脚扁平封装),尺寸紧凑且散热性能优异,是便携式设备、快充方案等领域的高性价比功率器件。
该器件的关键参数聚焦“低电压、大电流、低损耗”三大核心,具体如下:
在栅源电压Vgs=4.5V、漏极电流Id=25A时,导通电阻(RDS(on))仅6.3mΩ,处于同类低电压MOSFET的优秀水平,导通损耗显著降低(功率损耗=I²×RDS(on)),可提升电源转换效率1%~2%。
PDFN3333-8L封装具有三大优势:
XR40N02D的性能适配多领域低压大电流场景,核心应用包括:
XR40N02D在同类器件中具有明显的均衡优势:
XR40N02D通过优化电性能与封装设计,为低压大电流功率系统提供了高性价比的解决方案,可有效降低系统成本与体积,提升产品竞争力。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
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.
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