Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Nexperia BC846,215 BC846
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Nexperia BC846, 215
- Type
- NEXPERIA
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- NEXPERIA
- Electronic Component
- BC846,215
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 NPN
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.024g
- Electronic Component
- 1
- Electronic Component
- BM0258624553
- Operating Temperature
- 65℃~+150℃
- Transistor Type
- NPN
- Frequency(f T)
- 770MHz
- Power Dissipation(Pd)
- 250mW
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：BC846,215
基本信息
BC846,215 是一款高性能的 NPN 双极晶体管，广泛应用于各种电子电路中。该器件隶属于 Nexperia（安世）品牌，其优良的电气特性和可靠的性能使其成为现代电子设计中的理想选择。此晶体管采用 SOT-23 封装，具有紧凑的尺寸，适合表面贴装技术，便于节省电路板空间，同时提升组件的集成度。
主要参数
- 晶体管类型：NPN
- 最大集电极电流 (Ic)：100mA
- 最大集射极击穿电压 (Vce)：65V
- 饱和压降 (Vce(sat))：在集电极电流为 5mA 和 100mA 时，最大饱和压降为 400mV，确保在负载工作状态下的有效运作。
- 集电极截止电流 (ICBO)：15nA，显示了该器件的低漏电特性。
- 直流电流增益 (hFE)：在 2mA 和 5V 条件下，最小 DC 电流增益为 110，表示该晶体管在信号放大应用中的优越性能。
- 最大功率：250mW，适合多种功率要求的应用。
- 频率跃迁：高达 100MHz，适应各种高频应用需求。
- 工作温度：可在高达 150°C 的结温下稳定工作，适合恶劣环境下的应用。
- 封装：TO-236-3/SOT-23，实现了小型化设计，便于自动化生产和高密度布局。
应用场景
BC846,215 晶体管因其兼具高增益和高频响应，广泛应用于以下领域：
- 音频放大器：适用于音频信号放大，提供清晰的音质和低失真。
- 开关电路：可用作开关元件，控制电源的开关状态，常见于低功耗电子设备。
- 射频放大器：因其良好的频率响应和增益特性，常用于射频信号的处理。
- 信号调理：可用于模拟信号处理，如信号放大、滤波等。
- 功率管理：在电源管理和稳压电路中起到重要作用，确保电源的稳定性和输出的可靠性。
设计优势
小型化设计：SOT-23 封装的紧凑格式使得 BC846,215 极易集成到小尺寸电路中。这对于追求轻薄短小设计的现代电子产品尤为重要。
高效能：凭借其高电流增益和极低的饱和压降，BC846,215 能够提供高效的放大能力，降低功耗并提高整体系统的能效。
可靠性：在极端工作温度下的高可靠性使得 BC846,215 成为可靠的选择，适用于工业、汽车及消费类电子产品等多种应用场景。
易于操作：使用标准化的 SOT-23 封装，BC846,215 易于通过现代自动化设备进行印刷电路板（PCB）的组装，提高了生产效率。
结论
BC846,215 是一款兼具优良性能和可靠性的 NPN 晶体管，能够满足当今多样化电子产品中的各种需求。从音频放大到信号调理，从开关电路到功率管理，多领域的应用场景彰显了其设计的灵活性与实用性。作为 Nexperia 的一款代表性产品，BC846,215 在电子设计师的选择中占有重要地位，能够为各种应用提供稳健和高效的解决方案。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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
Packaged components ready for RFQ.
