WMSIC Electronic Components

MDD SS8050

ModelSS8050
PackageSOT-23
BrandMDD
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

19 specifications

Core information

Product name
MDD SS8050
Type
MDD
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MDD
Electronic Component
SS8050
Electronic Component
1
Package
SOT-23
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.032g
Electronic Component
1
Electronic Component
BM0227599238
Operating Temperature
55℃~+150℃
Transistor Type
NPN
Frequency(f T)
100MHz
Power Dissipation(Pd)
300mW
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SS8050 三极管(BJT)产品概述

概要

SS8050 是一种高性能的 NPN 双极结晶体管(BJT),由 MDD 品牌生产,适用于各种电子设备和系统中的功率放大和开关应用。以下是对 SS8050 三极管的详细介绍,包括其关键参数、特性、应用场景以及使用注意事项。

基础参数

  • 功率(Pd): 300 mW
    • 这表明该三极管在正常工作条件下可以承受的最大功率。
  • 商品分类: 三极管(BJT)
    • 属于双极结晶体管家族,用于放大或开关信号。
  • 工作温度: -55℃ ~ +150℃
    • 宽泛的工作温度范围,使其适用于各种环境和应用。
  • 晶体管类型: NPN
    • NPN 结构意味着基极为 P 型材料,集电极和发射极为 N 型材料。
  • 特征频率(fT): 100 MHz
    • 表示该三极管在高频应用中的性能,适合中高频信号处理。
  • 直流电流增益(hFE@Ic,Vce): 120 @ 100 mA, 1 V
    • 在特定条件下(集电极电流 Ic = 100 mA,集电极-发射极电压 Vce = 1 V),该三极管的直流电流增益为 120。
  • 集射极击穿电压(Vceo): 25 V
    • 最大允许的集电极-发射极电压,当没有基极输入时。
  • 集电极-发射极饱和电压(VCE(sat)@Ic,Ib): 500 mV @ 800 mA, 80 mA
    • 在特定条件下(集电极电流 Ic = 800 mA,基极电流 Ib = 80 mA),该三极管的饱和电压为 500 mV。
  • 集电极截止电流(Icbo): 100 nA
    • 当基极没有输入信号时,集电极的漏电流。
  • 集电极电流(Ic): 1.5 A
    • 最大允许的集电极连续工作电流。

包装和外形

  • 封装类型: SOT-23
    • 小型化的表面安装封装,适合现代电子产品的紧凑设计要求。

应用场景

SS8050 三极管因其高性能和多功能特性,广泛应用于以下领域:

  • 功率放大: 由于其较高的集电极电流和较低的饱和电压,SS8050 适合用于中小功率的音频或射频放大器。
  • 开关应用: 其高频特性和快速切换时间,使其成为数字逻辑门、驱动器和开关电源中的理想选择。
  • 汽车电子: 宽泛的工作温度范围使其适用于汽车电子系统,如车载音响系统、传感器驱动等。
  • 工业控制: 可用于控制继电器、马达驱动以及其他工业自动化设备。

使用注意事项

  1. 热管理:
    • 由于最大功率为 300 mW,需要确保良好的散热设计,以避免过热导致的性能下降或损坏。
  2. 电压限制:
    • 确保不超过最大允许的集射极击穿电压(25 V),以防止击穿损坏。
  3. 电流限制:
    • 不要超过最大允许的集电极连续工作电流(1.5 A),以防止过载烧毁。
  4. 基极驱动:
    • 确保基极输入信号符合推荐的直流电流增益条件,以获得最佳性能。

总结

SS8050 是一种功能强大且灵活的 NPN 三极管,适用于各种中小功率放大和开关应用。其宽泛的工作温度范围、高速特性以及小型化封装,使其成为现代电子设计中的重要组件。通过遵循使用注意事项,可以充分发挥 SS8050 的性能,实现可靠、高效的电子系统。

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