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ON BC807-40LT1G BC807
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ON BC807-40LT1G
- Type
- ON
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ON
- Electronic Component
- BC807-40LT1G
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 PNP
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Electronic Component
- BM0000281554
- Operating Temperature
- 55℃~+150℃
- Transistor Type
- PNP
- Frequency(f T)
- 100MHz
- Power Dissipation(Pd)
- 225mW
- 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.
BC807-40LT1G 产品概述
一、产品简介
BC807-40LT1G是一款典型的PNP型双极型晶体管（BJT），广泛应用于模拟信号处理和开关电路等领域。该器件由安森美（ON Semiconductor）公司生产，具备优良的电流增益、相对较低的饱和压降以及高达500mA的集电极电流输出，适用于一系列工业和消费类电子应用。
二、主要规格
- 晶体管类型: PNP
- 电流 - 集电极 (Ic)（最大值）: 500mA
- 电压 - 集射极击穿（最大值）: 45V
- 饱和压降（Vce）:
- 最大值: 700mV @ 50mA
- 最大值: 500mV @ 500mA
- 集电极截止电流（ICBO）: 100nA（最大值）
- 直流电流增益 (hFE):
- 最小值: 250 @ 100mA，1V
- 功率 - 最大值: 300mW
- 频率 - 跃迁: 100MHz
- 工作温度: -55°C ~ 150°C（TJ）
- 安装类型: 表面贴装型
- 封装/外壳: SOT-23-3（TO-236）
三、关键特性与优势
高电流增益: BC807-40LT1G提供的最小直流电流增益（hFE）为250，这使得该器件在低功耗驱动应用中表现出色，能够在较低的基极电流下控制相对较大的集电极电流。
良好的热性能: 它的工作温度范围达到-55°C到150°C，适应了各种恶劣环境下的应用，适合于高温和低温环境的工作。
低饱和压降: 器件的饱和压降在高流量应用中表现良好，这意味着在导通状态下，能够有效减少功耗，提升整体运行效率。
高度集成的封装设计: SOT-23-3（TO-236）封装设计小巧，便于在紧凑的电路中使用，尤其适合现代高密度电子设备。
快速开关特性: 最大跃迁频率达到100MHz，表明其在高频应用中的适用性，为信号放大和开关控制提供了良好的性能。
四、应用领域
BC807-40LT1G广泛应用于各种电子产品和系统中，主要包括但不限于以下几个领域：
- 音频放大器: 能够在高增益下提供音频信号的良好放大。
- 开关电路: 用于低功耗负载控制的高效开关，与微控制器或数字电路结合使用。
- 驱动电路: 可用于驱动LED、继电器等负载，凭借其很高的工作效率和稳定性。
- 信号调理: 在信号处理通路中进行信号放大，广泛应用于传感器和模拟电路中。
- 电源管理: 在电子设备中用于电源管理、稳压器设计等。
五、总结
BC807-40LT1G是一款性能优良、应用广泛的PNP晶体管。凭借其出色的电流增益、低饱和压降和良好的热稳定性，在现代电子设计中，占据了重要的地位。无论是音频设备、开关电源，还是各种电子产品，BC807-40LT1G都能提供可靠的性能表现，是设计工程师的理想选择。通过了解这款产品的特性及应用领域，工程师能够更有效地将其应用于实际电路设计与开发中。
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