WMSIC Electronic Components

Nexperia BC847BMB,315 BC847BMB

ModelBC847BMB,315
PackageDFN-3(1x0.6)
BrandNexperia
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 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
Nexperia BC847BMB, 315
Type
NEXPERIA
Unit
Electronic Component
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NEXPERIA
Electronic Component
BC847BMB,315
Electronic Component
1
Package
DFN-3(1x0.6)
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.007g
Electronic Component
1
Electronic Component
BM0084330501
Operating Temperature
55℃~+150℃
Transistor Type
NPN
Frequency(f T)
100MHz
Power Dissipation(Pd)
250mW
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.

BC847BMB,315 产品概述

基本信息

BC847BMB,315 是一款高性能 NPN 型双极晶体管(BJT),具备优良的电气特性与应用灵活性。此款晶体管采用表面贴装封装(DFN-3),其封装尺寸为 1 mm x 0.6 mm,使其非常适用于对空间要求严格的电子设备。BC847BMB,315 主要用于信号放大、开关控制和其他低功耗电路中,广泛应用于消费电子、通信设备和工业控制系统。

电气特性

BC847BMB,315 的主要电气参数如下:

  • 最大集电极电流 (Ic): 100mA
  • 最大集射极击穿电压 (Vceo): 45V
  • 饱和压降 (Vce(sat)): 在 5mA 和 100mA 流过的情况下,饱和电压最大值为 400mV,这意味着晶体管在工作时的能量损失较小,适合用于低功耗设计。
  • 集电极截止电流 (ICBO): 最大值为 15nA,表明该器件在关闭状态下几乎没有电流泄漏,有助于提高整个电路的可靠性与稳定性。
  • 直流电流增益 (hFE): 在 2mA 和 5V 条件下,hFE 的最小值为 200,表示其具有良好的增益特性,可以有效放大输入信号。

频率响应

BC847BMB,315 的跃迁频率可达 100MHz,意味着其在高频信号处理方面表现优异。这使得其适用于高频 RF 应用和高速开关电路,能够满足现代通信系统和数字电路的需求。常见的应用包括射频放大器、调制解调器和高速开关。

功率与热性能

该晶体管的最大功率为 250mW,这为设计师提供了一定的设计灵活性,以适应各种工作环境和负载条件。同时,BC847BMB,315 的工作温度范围高达 150°C(结温),适合在高温环境中使用,保证了其性能的稳定性和可靠性。

封装与安装

BC847BMB,315 采用 DFN1006B-3 封装,尺寸为 1x0.6mm,具有优秀的热性能和电气特性。其表面贴装型(SMD)设计使得在生产过程中易于自动化贴装,提高了生产效率和精度。适用于低档次空间电路板的设计,尤其是在便携式设备和高密度电路板中。

应用领域

BC847BMB,315 可广泛应用于:

  1. 消费电子: 智能手机、平板电脑和其他便携式设备中,用于音频信号放大、信号处理和开关控制。
  2. 通信设备: 无线收发设备、调制解调器和基站设备中,用于频率放大和开关。
  3. 工业控制: 自动化设备和传感器中,用于信号增强和开关控制。
  4. 汽车电子: 智能驾驶辅助系统(ADAS)和车载通信中,作为信号放大器。
  5. 医疗仪器: 相关诊断设备中,用于低电流信号的放大。

总结

BC847BMB,315 是一款可靠、经济、适合广泛应用的 NPN 晶体管,以其高性能特性满足现代电子设备中高频和低功耗设计的需求。凭借其小型化封装和卓越的工作性能,该元件在各种高密度、高温环境的电子应用中都可发挥重要作用。无论是在设计新产品还是在改进现有产品方面,BC847BMB,315 提供了极具吸引力的解决方案,使其成为电子工程师的重要选择。

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