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.
一、产品基本信息
BC817-25_R1_00001 是一款高性能的 NPN 型三极管,由知名的电子元器件制造商 PANJIT(强茂)生产。该产品采用 SOT-323-3 封装,在功耗、耐压、以及电流处理能力方面表现优越,适合多种应用场景,包括信号放大和开关电路等。
二、主要特点
功耗:BC817-25_R1_00001 的最大功耗为 300mW,使其能够在小型电路中应用而不易过热,这对于便携设备和消费类电子产品尤为重要。
耐压:该三极管的最大耐压可达到 45V,使其适合在多种工作条件下运行。高耐压特性能有效提升电路的稳定性,并防止因过压导致的损坏。
最大集电极电流:该器件的最大集电极电流为 500mA,使其能够满足中等功率的应用需求。它支持各种电流流动,有利于调节和控制电路中信号的大小。
封装形式:BC817-25_R1_00001 采用 SOT-323-3 封装,这种小型封装不仅有效节省了电路板空间,还简化了自动化贴片生产工艺,特别适合用于紧凑型设计。
三、应用领域
BC817-25_R1_00001 的设计使其在多个领域中具有广泛的应用潜力:
开关电路:作为开关元件,这款三极管能有效地在高低电平之间切换,常用于控制电源或驱动小型负载。
信号放大:在模拟电路中,BC817-25_R1_00001 可用于信号放大,能够提高信号的强度,以满足后续电路组件的需求。
LED驱动:在LED灯具和显示器中,BC817-25_R1_00001 被广泛应用于LED驱动电路,能够通过提高集电极电流有效控制LED的亮度。
微控制器接口:该三极管可作为微控制器的信号放大器或开关,适合嵌入式系统及其他电子设计中,通过控制高压或高电流负载。
四、性能参数
五、安装和操作注意事项
在使用 BC817-25_R1_00001 时,请注意以下几点:
六、结论
综上所述,BC817-25_R1_00001 NPN 三极管以其高功率处理能力和优良的性能参数,成为了电子设计师在项目实施中的重要选择。凭借其多用途的特性和机动灵活的封装形式,它广泛应用于各类电子设备中,从消费类产品到工业控制,再到微控制器的接口,为现代电子科技的发展做出了积极贡献。无论是在研发新产品,还是在优化现有设计上,该三极管都能够提供可靠的解决方案。
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