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SHIKUES BC847
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- SHIKUES BC847
- Type
- SHIKUES
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- SHIKUES
- Electronic Component
- BC847
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 NPN
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- BM0222298509
- Transistor Type
- NPN
- Frequency(f T)
- 100MHz
- Power Dissipation(Pd)
- 200mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Collector Current(Ic)
- 100mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
BC847 产品概述
1. 产品简介
BC847 是一款高性能的 NPN 型双极性晶体管（BJT），广泛应用于各种电子电路中。其在小信号处理、放大、开关控制等应用场景中均表现出色，成为电子设计中不可或缺的元件。BC847 的额定功率为 200mW，最大工作电压可达 45V，最大集电极电流为 100mA，能够满足多种电路工作的需求。
2. 封装和结构
BC847 采用 SOT-23 封装，其小巧的体积使其特别适合空间受限的电子设备。SOT-23 封装的三极管在散热性能和组装效率上都表现良好。BC847 的三端结构分别为：发射极（E），基极（B），集电极（C），这三端的功能分明，使得设计师能方便地进行电路构建与调试。
3. 工作参数
- 最大功率: 200mW
- 最大电压: 45V
- 最大集电极电流: 100mA
- 直流增益（hFE）: 通常范围在 100 至 600 之间，根据电流的不同而变化。其高增益特性使得 BC847 能够在低输入信号条件下实现较大的输出。
4. 应用场景
BC847 的应用非常广泛，以下是其常见的应用场景：
- 信号放大器: BC847 可用于音频、视频等各种信号的放大电路中，助力提高信号的强度和质量。
- 开关电路: 利用其良好的开关特性，BC847 常被用于电子开关、继电器驱动等控制电路。
- 振荡器: 在一些简单的振荡电路中，BC847 可用作信号发生器，输出所需的正弦波或方波信号。
- 电源管理: 由于其耐压相对较高，BC847 也可以在电源管理中起到一定的角色，例如在小型 DC-DC 转换器中使用。
5. 性能优势
- 高性价比: BC847 不仅具有良好的电气性能，同时价格适中，能有效降低整体电路设计的成本。
- 广泛适应性: 其符合多种工作条件的能力，使其在广泛的温度范围和频率下均能稳定工作，适合多种电子产品的应用。
- 可靠性: 作为产品的设计，BC847 提供了较低的失效率，确保最终产品的可靠性与稳定性。
6. 结论
BC847 作为一种高效、稳定的 NPN 三极管，凭借其小巧的 SOT-23 封装和优异的电气性能，被广泛应用于各种电子设备中。从简单的信号放大到复杂的开关控制，BC847 都能以其可靠性和高效性为设计师提供极大的便利，使其在电子元器件市场上占据一席之地。在未来的电子产品设计中，BC847 仍将是重要的选择之一，推动着科技的发展进程。
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