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Nexperia BC849C,215 BC849C
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Nexperia BC849C, 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
- BC849C,215
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 NPN
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.024g
- Electronic Component
- 1
- Electronic Component
- BM0000037110
- Operating Temperature
- 65℃~+150℃
- Transistor Type
- NPN
- Frequency(f T)
- 100MHz
- 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.
BC849C,215 产品概述
一、基本信息
BC849C,215是一款由Nexperia（安世半导体）生产的高性能NPN晶体管，主要用于低功耗电子电路中的信号放大和开关应用，广泛应用于消费电子、工业设备及通信设备等领域。该器件采用ST-23（TO-236AB）封装，具备表面贴装型的特点，便于在现代电子设备中实现小型化和高密度设计。
二、技术参数
额定功率：BC849C,215的额定功率为250mW，能够满足小功耗电路的需求。其功耗能力使其在多个应用场景中表现优异。
集电极电流（Ic）：最大集电极电流可达100mA，适合用于多个电流范围的应用中，尤其是在需要驱动小负载的场合。
集射极击穿电压（Vce）：该晶体管的最大集射极击穿电压为30V，使其能够承受一定的电压波动，确保在实际应用中的稳定性与可靠性。
Vce饱和压降：在不同的集电极电流（Ic）和基极电流（Ib）条件下，最大Vce饱和压降为600mV（5mA，100mA），低饱和压降保证了设备的高效率，减少了功耗损失。
集电极截止电流（ICBO）：最大指标为15nA，显示了该晶体管的高隔离性能，适合用于高灵敏度的信号处理。
DC电流增益（hFE）：在2mA和5V的条件下，hFE的最小值为420，意味着该晶体管在放大信号时具有良好的增益特性，能够有效地增强输入信号。
跃迁频率：具有高达100MHz的频率响应能力，适合高频应用，满足现代无线通信和数字信号处理的要求。
工作温度范围：该器件的工作温度可达到150°C（TJ），使其在极端环境下依然发挥良好的性能，适于汽车电子、工业控制等高温操作环境。
三、封装与安装
BC849C,215采用TO-236（SC-59、SOT-23）封装类型，这种小型化的封装形式使得其在电子电路板上的占用空间非常有限，方便实现高密度布局与设计。此外，表面贴装型的特性也简化了生产过程，适合连续大规模的生产线作业。
四、应用场景
信号放大器：适用于音频、视频和高频信号的放大，有助于提升信号质量，增强系统性能。
开关电路：在低功耗开关电路中，BC849C,215可以作为开关元件有效控制电流的通断，广泛应用于各种电子设备的控制系统。
传感器接口：其高增益和低截止电流使得该模拟信号可以很好地被放大，适合用于与各种传感器的连接，实现精确的数据采集。
马达驱动：在小型电机和执行器的驱动中，该晶体管也能提供可靠的电流控制。
结论
BC849C,215是一款小型、高效的NPN晶体管，凭借其较高的性能参数和广泛的应用领域，成为了电子工程师实现现代设备设计与开发的理想选择。无论是用于消费电子、工业自动化，还是在高频通讯领域，其出色的电气特性和可靠的工作性能都能够满足复杂的设计需求，为电子系统的高效运行提供强有力的支持。
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