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.
BC817-16是一款通用小功率NPN型晶体管,属于BC817系列的电压档型号(后缀“16”对应集射极击穿电压45V),由国内半导体厂商FOSAN(富信)生产,封装形式为SOT-23,单颗包装。该晶体管针对低功耗信号放大、低速开关等场景设计,是消费电子、小型电器等领域的常用基础元件,可替代部分进口同类产品。
BC817-16的电性能参数平衡了信号放大与开关特性,关键参数及意义如下:
BC817-16采用SOT-23表面贴装封装,是小型化电子设计的常用封装:
结合BC817-16的参数特性,其主要应用于以下场景:
FOSAN(富信)作为国内成熟的半导体厂商,BC817-16经过严格的可靠性测试:
BC817-16以平衡的电性能、小型封装、高性价比为核心优势,是消费电子(遥控器、小型家电)、工业控制(小型传感器模块)、通信辅助电路等领域的常用元件。其低饱和压降、低漏电流的特性,使其在信号放大与开关场景中表现稳定,是电子设计中替代进口同类元件的可靠选择。
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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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