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.
BSS84 为一款小封装(SOT-23)的P沟道场效应晶体管,适用于低功耗、小电流的高侧开关与切换应用。该器件由 R+O(宏嘉诚)出品,具有60V的漏源耐压和小体积封装,便于在便携式电源管理、电池保护和信号切换电路中使用。
BSS84(R+O 宏嘉诚)适合小电流、高压耐受且空间受限的高侧开关与低功耗切换场合。若应用中工作电流接近或超过数百毫安,或需极低导通损耗,应考虑RDS(on)更低、封装散热能力更强的替代器件;反之,在 170 mA 以内、对体积和成本敏感的场合,BSS84 是一个实用且成本友好的选择。
如需我帮忙生成典型原理图连接示意或进行热分析与参数计算,请提供具体工作电压与负载电流,我可以进一步给出更精确的设计建议。
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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