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UMW BC847C
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UMW BC847C
- Type
- UMW
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- UMW
- Electronic Component
- BC847C
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 NPN
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- BM0264558595
- Operating Temperature
- 65℃~+150℃
- Transistor Type
- NPN
- Frequency(f T)
- 100MHz
- Power Dissipation(Pd)
- 200mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
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：BC847C
一、引言
BC847C是一款广泛应用于各种电子电路中的NPN型三极管（BJT），具有高效能和稳定性，主要以其优秀的电气特性和兼容性，为工程师和设计师提供了众多设计选择。采用SOT-23-3封装，使其适用于空间受限的应用场合。
二、基本参数
- 功率耗散：200mW
- 最大集电极-发射极电压：50V
- 最大集电极电流：100mA
- 封装形式：SOT-23-3
- 类型：NPN型三极管
三、产品特性
高增益：BC847C提供良好的直流电流增益，使其适合用于信号放大应用。这一特性使其能够在低信号环境中有效放大输入信号，广泛用于音频放大器和无线电频率放大器中。
高耐压和电流承载能力：BC847C的集电极-发射极最大电压为50V，能够承受较高的电压水平，适合于电源管和开关管的应用。此外，其最大集电极电流为100mA，使其在多个应用场景下具有较强的承载能力。
紧凑封装：SOT-23-3封装的设计使得BC847C在电路板上占用空间小，便于处理和安装。这种紧凑性使其特别适用于个人电脑、便携式设备和其他对空间要求较高的应用。
低功耗：BC847C的功率耗散为200mW，具有较低的功耗特性，这使其非常适合于需要长效能或便携式设备中，减少整体能耗以延长设备的使用时间。
四、应用领域
BC847C在各种领域皆有广泛应用，主要包括：
音频电子产品：由于其出色的放大能力，BC847C常被用于握持式耳机放大器、功放电路及其他音频应用中。
无线通讯：在无线电频率放大器和调制解调器中，BC847C以其高增益特性来确保信号的稳定传输和接收。
开关电路：由于其良好的开关特性，BC847C也被广泛用于数字电路和开关电路中。适合用于LED驱动、继电器驱动等场合。
传感器应用：在各种传感器电路中，BC847C可用于信号处理和放大，确保从传感器获取的信号具有良好的解析度。
五、设计注意事项
在使用BC847C的时候，设计师需注意以下几点：
偏置条件：确保适当的偏置电流，以便于三极管在工作状态中发挥最佳增益。
散热管理：在高负载和高功率应用下，适当的散热措施可以有效延长BC847C的寿命，避免因过热导致的失效。
信号频率响应：在高频应用（如RF应用）中，需要注意BC847C的频率响应特性，以避免不必要的信号失真。
六、总结
BC847C作为一款多功能的NPN型三极管，凭借其优良的电气特性和有效的空间利用，成为了许多电子电路设计的首选组件。其在音频放大、无线通讯、开关电路和传感器应用中的广泛应用，进一步证明了该元器件的可靠性和有效性。通过良好的设计和合理的应用，BC847C能够为您的项目提供强大的支持与改进。
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