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.
XR3400 是 XNRUSEMI(新锐)推出的一款高细胞密度沟槽式 N 沟道 MOSFET,采用 SOT-23 小封装,面向小功率开关与负载开关应用。器件在低导通损耗与较小封装之间取得平衡,既适合空间受限的便携与嵌入式系统,也便于批量成本控制。产品符合 RoHS 与绿色环保要求,并通过全功能可靠性认证,适合量产与工业级应用场景。
XR3400 满足 RoHS 与绿色产品要求,并通过厂家的全功能可靠性认证,适用于工业与消费类产品设计。器件的工作温度范围宽(-55 ℃ 至 +150 ℃),适合多工况长期运行,但在极端热应力下仍应遵循热设计守则以保证使用寿命。
XR3400 以 SOT-23 小封装提供了在 30 V 等级下优秀的低 RDS(on) 性能与适度的栅极电荷,适合小功率开关、负载控制与电源路径管理等应用。在选型时,应综合考虑系统的驱动电压、连续电流、散热能力与开关频率:若系统能提供接近 10 V 的栅极驱动并能做好 PCB 散热布局,XR3400 可作为高效率、低损耗的优选;若仅能使用低电平驱动或期望更高电流裕度,则建议评估额定在 5 V/3.3 V 条件下 RDS(on) 规格或选择更大封装器件。
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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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