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DIODES BC846BLP4-7B BC846BLP4
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- DIODES BC846BLP4-7B
- Type
- DIODES
- Unit
- Electronic Component
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- BC846BLP4-7B
- Electronic Component
- 1
- Package
- DFN-3(1x0.6)
- Electronic Component
- 1 NPN
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.025g
- Electronic Component
- 1
- Electronic Component
- BM0084327926
- Operating Temperature
- 55℃~+150℃
- Transistor Type
- NPN
- Frequency(f T)
- 300MHz
- Power Dissipation(Pd)
- 1W
- 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.
BC846BLP4-7B 是一款由美台半导体（DIODES）生产的高性能 NPN 晶体管，旨在满足广泛的电子应用需求。其小型表面贴装型封装（DFN-3, 1 x 0.6 mm）使其在空间受限的应用场合中表现突出，非常适合用于消费电子、通信设备和工业控制等领域。
产品特性
类型与结构：作为一款 NPN 晶体管，BC846BLP4-7B 的基本结构使其在开关和放大电路中具有卓越的性能。NPN 类型晶体管的特点是当基极流入电流时，集电极与发射极之间能够导通，为设计师提供了灵活的电流控制解决方案。
电流与电压能力：
- 最大集电极电流 (Ic)：BC846BLP4-7B 的最大集电极电流为 100mA，适用于中等功率应用。这一特性使得它能够在多种负载条件下工作，而不易出现过载情况。
- 集射极击穿电压 (Vceo)：其最大集射极击穿电压为 65V，对于大多数电子电路来说，这一电压足以应对常见的电源电压。
功率和效率：该晶体管的最大功率为 410mW，确保其在高负载情况下仍然可以稳定工作。其饱和压降 Vce（饱和）为 600mV（在 5mA 和 100mA 时），有助于提高电路的效率，降低能量损耗。
小型封装与高频特性：BC846BLP4-7B采用 3-XFDFN 封装，其小巧的体积让它能够轻松被集成到紧凑的电路板中。此外，该晶体管的跃迁频率高达 300 MHz，使其特别适用于高频应用，例如射频信号放大器和开关电源设计。
温度范围与可靠性：其工作温度范围为 -55°C 至 +150°C，保证了在恶劣环境下的可靠运行，适用于汽车电子、工业设备及航空航天应用等高要求的环境。
电流增益：在 2mA 的测试条件下，该器件的 DC 电流增益（hFE）最小值为 200，这意味着即使仅施加小的基极电流，也能获得相对较高的集电极输出电流，增强了其放大作用的效率。
应用场景
BC846BLP4-7B 的设计使得它适用于多种电子控制和信号处理应用，包括但不限于：
- 开关电源：在电子设备中作为开关元件，以控制电流流向和能量管理。
- 信号放大：用于音频信号和 RF 信号的放大，提升信号的强度。
- 电子开关：在各种电路中作为开关元件，以控制负载的开启与关闭，可广泛应用于继电器替代方案。
- 电流传感器应用：通过适当的电路设计来监控和控制电流，确保设备的正常运行和保护。
结论
BC846BLP4-7B 是一款非常灵活且高效的 NPN 晶体管，凭借其优异的电流承载能力、低功耗、高频性能和良好的工作温度范围，成为众多电子设计师的首选器件。无论是用于商业产品还是专业设备，其性能都能满足严苛的应用要求，凭借 DIODES 的品质保证，用户可以放心集成到各类电子产品中。
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