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.
YJL3134KADW 是扬杰(YANGJIE)基于 French Power LV MOSFET 工艺开发的双 N 沟道低压功率 MOSFET,封装为 SOT-363(小封装)。器件面向便携与消费类电子中对开关与保护要求较高的低电压应用,兼顾高可靠性与良好工艺一致性。
YJL3134KADW 在 20 V 以下的低压域内表现稳定,RDS(on) 在 Vgs=1.8 V 时约 700 mΩ,适合低压小电流的开关或保护电路。Qg 较大(800 pC @4.5 V),表明若用于高频大电流开关,应关注驱动能力与开关损耗。器件电容值较小,适合高速开关场景中对寄生影响可控的设计。
SOT-363 为微小封装,Pd = 290 mW 对功率耗散有较强限制。尽管标称 Id 可达 800 mA,但实际连续工作电流应根据系统散热条件降额使用:
SOT-363 小型封装利于空间受限的应用,器件符合 MSL1(无吸湿限制造作要求),环氧树脂满足 UL 94 V-0 阻燃等级并为无卤配方,便于消费电子和工业产品的可靠性与环保合规设计。
YJL3134KADW 在小封装下提供便捷的双通道 MOSFET 解决方案,适合空间受限、低压低功率的开关和保护场景。选择和设计时应综合考虑封装散热与开关驱动要求,以确保长期稳定运行。
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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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