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LRC LBC857CWT1G
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- LRC LBC857CWT1G
- Type
- LRC
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- LRC
- Electronic Component
- LBC857CWT1G
- Electronic Component
- 1
- Package
- SOT– 323
- Electronic Component
- 1 PNP
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.027g
- Electronic Component
- 1
- Electronic Component
- BM0000983610
- Operating Temperature
- 55℃~+150℃
- Transistor Type
- PNP
- Frequency(f T)
- 100MHz
- Power Dissipation(Pd)
- 150mW
- 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：LBC857CWT1G
概述
LBC857CWT1G 是一种高性能的PNP型双极性结晶体管（BJT），由于其优良的电气特性和可靠性，广泛应用于各种电子电路中。这款三极管的最大集电极-发射极电压为45伏，工作频率可以达到100MHz，并且最大持续集电极电流为100毫安，适用于多种信号放大和开关驱动应用。产品采用SOT-323封装（也称为SC-70），为电路板提供了高密度的布局选择，是空间受限设计的理想选择。
主要特点
- 类型：PNP
- 最大集电极-发射极电压（Vce）：45V
- 最大集电极电流（Ic）：100mA
- 工作频率：高达100MHz
- 封装：SOT-323（SC-70），尺寸小巧，适合高密度布线
- 增益（hFE）：具有较高的电流增益，增强了驱动能力
- 低噪声特性：适合应用于低噪声放大器电路
应用场景
LBC857CWT1G 静态特性的优势使其非常适合用于以下几种应用场景：
- 音频放大器：因其具有良好的音频放大特性，特别适合低频和中频范围的信号放大。
- 开关应用：能够有效控制小型电机、继电器及其他负载，非常适合用于电源管理。
- 射频信号放大：在无线电频率范围内，其可达100MHz的频率特性，使其成为射频信号放大器的首选。
- 模拟电路：通用运算放大电路、负反馈放大电路等场合，具备极好的线性度和增益表现。
- 便携式设备：由于其小巧的封装和低功耗特性，非常适合在各种便携式设备中使用。
电气特性
电压和电流特性：
- 最大基极-发射极电压（Vbe）：±5V
- 最大集电极功耗（Pcm）：300mW
- 直流电流增益范围（hFE）：通常范围在100到400之间，不同的工作条件下可能有所变化。
频率特性：
- 工作频率：可稳定提供100MHz的增益，适合迅速变化的信号处理。
- 射频增益表现优秀，适合高频应用。
温度特性：
- 工作温度范围：通常为-55°C到+150°C，在恶劣环境下也能稳定工作。
封装信息
LBC857CWT1G采用SOT-323封装，体积极小，符合现代电子设备日益增长的小型化趋势。这种封装方式使得元器件在电路板上占用的空间更小，便于设计更复杂的电路。其引脚通常以标准间距设计，方便自动化焊接及手动安装。
总结
LBC857CWT1G是一款性能卓越的PNP型BJT，凭借其小巧的封装、高可靠性和良好的电气特性，适合广泛的应用场合。无论是在音频放大、开关驱动、射频信号放大还是其它模拟电路中，它都能提供出色的性能表现。这款元器件是设计师和工程师在开发一些对电气特性有较高要求的设备时，值得信赖的选择。
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