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Nexperia BC817-40,215 BC817
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Nexperia BC817-40, 215
- Type
- NEXPERIA
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- NEXPERIA
- Electronic Component
- BC817-40,215
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 NPN
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.041g
- Electronic Component
- 1
- Electronic Component
- BM0093065146
- Operating Temperature
- 65℃~+150℃
- Transistor Type
- NPN
- Frequency(f T)
- 100MHz
- Power Dissipation(Pd)
- 345mW
- 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.
产品概述：BC817-40,215 NPN晶体管
BC817-40,215是由安世半导体（Nexperia）生产的一款高性能NPN型双极结晶体管（BJT），广泛应用于各种电子电路中，其设计和规格使其适用于一般开关和放大应用。其额定功率为250mW，集电极电流（Ic）最大可达500mA，集射极击穿电压（Vce）高达45V，这些参数确保其在多种电气环境中的可靠性和稳定性。
1. 基本参数
BC817-40,215的主要电气特性包括：
- 额定功率：250mW
- 集电极电流：最大500mA
- 集射极击穿电压：最大45V
- 饱和压降（Vce(sat)）：在集电极电流为50mA和500mA时，最大值分别为700mV
- 截止电流：集电极截止电流最大值为100nA（ICBO）
- DC电流增益（hFE）：在100mA和1V的条件下，最小值为250
- 高频特性：频率跃迁高达100MHz
- 工作温度：最高达到150°C（TJ）
2. 封装与安装类型
BC817-40,215采用表面贴装型（SMD）封装，封装形式为SOT-23-3、TO-236-3和SC-59。小巧的封装使其在空间受限的应用中非常合适，同时也提高了电路的密度和性能。
3. 典型应用
得益于其高电流增益和较宽的工作电流范围，BC817-40,215非常适合于多种应用场景，包括但不限于：
- 开关电路：可以用作各种DC电源的开关和控制元件。由于其高集电极电流特性，可以满足负载切换的需求。
- 信号放大：在音频和射频应用中，可以用作小信号放大器，以实现音频信号增强或调幅通信。
- 电流驱动：能驱动小型继电器、LED和其他负载，是电路设计中常用的元件之一。
4. 性能优势
- 高效的工作性能：其较高的频率跃迁特性使得BC817-40,215在高频应用中同样表现卓越。
- 良好的温度稳定性：在高达150°C的工作环境下仍能维持稳定的电气性能，适合苛刻的工作条件。
- 小型化设计：SOT-23封装不仅节省空间，而且由于其良好的热管理特性，可以有效降低功耗。
5. 市场和供应链
Nexperia作为全球领先的半导体制造商之一，提供各类优质电子元器件。BC817-40,215可在众多电子元器件供应商处找到，以确保设计师在设计阶段能够方便快捷地获取所需材料，支持其产品研发周期。
6. 结论
综上所述，BC817-40,215是一款性能优越、应用广泛的NPN晶体管，其理想的电气特性和封装设计使其在众多电子设备和电路中占据重要地位。无论是供电系统中的开关电路、信号处理的放大器，还是各种小型电子设备的核心控制单元，BC817-40,215凭借其可靠的性能和卓越的应用灵活性，值得行业内人士的广泛选用。随着电子设备日益向小型化、智能化发展，BC817-40,215将继续作为重要的电子元器件，为创新和技术的进步做出贡献。
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