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.
S8050 是一款面向通用开关与低频放大的 NPN 晶体管,ElecSuper(静芯微)以 SOT-23 小封装形式发布,兼顾体积与性能,适用于便携设备与密集 PCB 布局场景。该器件在 25V 的集电极—射极耐压范围内,能够提供高达 500mA 的瞬间集电极电流,直流电流增益 (hFE) 典型值为 120,特征频率 (fT) 达 150MHz,适合在中高频切换与宽带信号放大场合使用。
注:以上为典型和最大额定值,实际设计时应参照完整规格书中的测试条件和典型曲线进行评估。
选择 S8050 时,应综合考虑电压、最大集电极电流、功耗与封装散热能力。如果电流或功率需求高于该器件额定,应选用更大封装(如 TO-92、SOT-223)或专用功率晶体管;若对频率响应有更高要求,可选用 fT 更高的射频晶体管。对于低饱和压降要求的开关应用,也可以选择低 VCE(sat) 的专用深饱和或肖特基补偿器件。
总结:ElecSuper(静芯微)S8050 是一款面向通用开关与放大应用的 NPN 小功率晶体管,SOT-23 封装使其适合现代小型化电路设计。合理的散热设计与恰当的偏置电路可以使其在嵌入式、消费电子及工业控制等多种场景中稳定工作。有关详尽的测试条件、极限值与典型曲线,请参考 ElecSuper 官方完整规格书。
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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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