Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XR2311 是 XNRUSEMI(新锐)推出的一款高单元密度沟槽式 P 沟道 MOSFET,封装为 SOT-23,专为同步降压转换器及各类高侧开关场合设计。器件在低电压系统中提供优良的导通特性与较小的栅极电荷,适合要求体积小、开关频率中等且需简化驱动的应用。
XR2311 使用 SOT-23 小封装,功耗 Pd 为 1.31 W,但实际允许的功耗受 PCB 散热条件影响较大。建议在布局时:
XR2311 符合 RoHS 与绿色环保要求,并通过了厂家的全功能可靠性认证,适合工业及消费类领域长期使用。
总结:XR2311 在小型封装下提供了平衡的导通电阻与栅极电荷性能,是低压同步降压高侧开关与空间受限电源管理方案的理想选择。使用时应关注 SOT-23 的热散能力与驱动电压等级,以确保长期可靠运行。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
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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