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.
LBSS138DW1T1G 是乐山无线电(LRC)推出的一款双通道 N 沟道增强型 MOSFET,封装为 SC-88(超小尺寸),面向低电流、低功耗与小体积应用。器件支持较宽的漏源电压(最高 50V),且在低栅压下可工作,适合便携设备、信号开关与电平移位等场景。
若设计需要在极小体积下实现双路低电流开关并兼顾较高耐压(50 V),LBSS138DW1T1G 是经济且实用的选择。对于需要更低导通电阻或更高连续电流的场合,应考虑更大封装或低 RDS(on) 型号。选型时应结合实际工作电流、驱动电压及散热条件进行权衡。
如需电气等效电路图、典型驱动电路或与其它器件并联/并用建议,我可提供进一步的原理图与布局要点。
Request for quote
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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