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.
BCX56-16 是一种高性能的NPN型双极结晶体管(BJT),属于平面型结构,采用 SOT-89-3L 封装,广泛应用于低功率开关和放大电路。该产品由江苏长电(CJ)公司制造,以其优良的电特性和小巧的封装,成为现代电子设备设计中的常用元件之一。
BCX56-16 的 SOT-89-3L 封装具有紧凑的外形,其尺寸通常为 2.9mm x 2.9mm,厚度约为 1mm。这种小型化设计不仅节省了电路板空间,还有效降低了设备的整体重量。同时,SOT-89-3L 封装的设计使得热管理得以优化,从而提升了器件的散热能力。
电流增益 (hFE):BCX56-16 在饱和状态下具有较高的电流增益,通常在 100 到 400 之间,确保在放大应用中能够提供良好的放大性能。
工作电压:它的集电极-发射极最大反向电压 (V_CE) 是 45V,使其能够在多种电源电压条件下稳定工作。
集电极电流 (I_C):BCX56-16 的最大集电极电流为 800mA,适合于驱动小型负载,如LED灯、继电器等。
工作频率:此三极管的工作频率较高,适合高频应用的需求,使其适用于开关电源、低频放大等电路。
结温:其最大结温为 150 ℃,在高温环境下仍能保持良好的电气特性,适合家电、工业控制等应用领域。
BCX56-16 由于其优异的性能,被广泛应用于以下几种场合:
开关电路:特别适合用于开关线路中,能快速有效地控制负载。
放大电路:在音频放大器和信号放大器中,BCX56-16 能够提供必要的放大性能,提升信号的强度。
LED 驱动:其高电流增益和较低的饱和电压使其成为驱动发光二极管(LED)的理想选择,从家居照明到显示屏的背光源等应用。
继电器驱动:在需要较大控制电流的场景下,BCX56-16 可用于驱动小型继电器,接入更高电压或电流的负载。
电机控制:在低功率电机的控制中,能够有效调节电机的开关状态,提高电机的运行效率。
BCX56-16 作为一款高性能的NPN三极管,以其小巧的 SOT-89-3L 封装和优越的电气特性,成为当今电子电路设计中不可或缺的重要元件。其广泛的应用场景使其适用于各种消费者电子、工业控制及汽车电子等领域。选择 BCX56-16,能够有效提升电子设备的性能及可靠性,是工程师和设计师的理想之选。
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.
Related products