WMSIC Electronic Components

ON BC847ALT1G

ON BC847ALT1G
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Product image

ModelBC847ALT1G
PackageSOT-23
BrandON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

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Technical data

Product details

20 specifications

Core information

Product name
ON BC847ALT1G
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
BC847ALT1G
Electronic Component
1
Package
SOT-23
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0257641496
Operating Temperature
55℃~+150℃
Transistor Type
NPN
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.

产品概述：BC847ALT1G NPN晶体管

1. 产品简介

BC847ALT1G是一款高性能的NPN型晶体管，由知名半导体制造商安森美（ON Semiconductor）出品。这款晶体管专为各种电子电路设计而设计，极具灵活性和可靠性，广泛用于射频和开关应用。该晶体管以其杰出的电性能和高效率，成为众多设计工程师和开发者的首选。

2. 基本参数

  • 晶体管类型：NPN
  • 最大集电极电流 (Ic)：100mA
  • 最大集射极击穿电压 (Vce)：45V
  • 饱和压降 (Vce(sat))：600mV @ 5mA，100mA
  • 集电极截止电流 (ICBO)：最大15nA
  • 直流电流增益 (hFE)：最小值110 @ 2mA，5V
  • 最大功率：300mW
  • 频率 - 跃迁：100MHz
  • 工作温度范围：-55°C至150°C (TJ)

3. 封装和安装类型

BC847ALT1G采用SOT-23-3（TO-236）封装形式，属于表面贴装类型，这使得其在现代紧凑型电子设备中的应用尤为广泛。该封装体积小、重量轻，便于快速装配和提高了电路密度。

4. 应用领域

BC847ALT1G广泛应用于多种电子产品和系统中，特别适用于以下领域：

  • 开关应用：由于其高效率和快速响应特点，该晶体管可以在各种开关电路中出色完成开关任务。
  • 信号放大：在音频和射频应用中，BC847ALT1G能够有效放大弱小信号，增强系统性能。
  • 线性放大：可用于线性放大器设计，广泛应用于音频设备和传感器。

5. 性能优势

  • 高电流增益：最小直流电流增益 (hFE) 为110，保证了较高的放大能力，使其在低电流信号条件下仍能稳定工作。
  • 低饱和压降：600mV的饱和压降，在高电流条件下依然能够保持有效的电源管理，提高了设备的整体效率。
  • 广泛的工作温度范围：该晶体管的工作温度范围覆盖了-55°C至150°C，使其能够在极端环境下稳定工作，增加了应用的灵活性。
  • 小型封装设计：SOT-23-3封装使其适应现代微型电子设备的需求，加入更多元器件而不增加整体尺寸。

6. 结论

BC847ALT1G是一款优秀的NPN晶体管，凭借其优异的技术规格和广泛的应用灵活性，适合用于各种电子设计中。无论是在开关电路、放大器设计还是在任何需要电子控制的场合，这款晶体管都能够提供出色的性能与可靠性。通过选择BC847ALT1G，设计工程师可以放心地将其应用于各种复杂和多变的电子应用中，助力实现更为出色的产品性能。

对于需要高性能NPN晶体管的工程项目，BC847ALT1G无疑是一个值得考虑的优质选择。

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