WMSIC Electronic Components

SHIKUES SS8550

ModelSS8550
PackageSOT-23
BrandSHIKUES
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 24+

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Technical data

Product details

19 specifications

Core information

Product name
SHIKUES SS8550
Type
SHIKUES
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SHIKUES
Electronic Component
SS8550
Electronic Component
1
Package
SOT-23
Electronic Component
1 PNP
Electronic Component
Transistor(BJT)
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0225764993
Operating Temperature
55℃~+150℃
Transistor Type
PNP
Frequency(f T)
120MHz
Power Dissipation(Pd)
350mW
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.

SS8550 产品概述

概要

SS8550 是一种高性能的双极结晶体管(BJT),属于PNP类型,适用于各种电子设备中的功率放大和开关应用。以下是对这个产品的详细介绍。

基础参数

  • 功率(Pd): 350 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,确保其在高负载情况下不会过热。
  • 商品分类: 三极管(BJT)
    • 作为一种基本的电子元器件,三极管广泛用于放大和开关电路。
  • 工作温度: -55℃ ~ +150℃
    • 宽泛的工作温度范围使得SS8550适用于各种环境条件下的应用,从极寒到高温环境。
  • 晶体管类型: PNP
    • PNP型三极管在电路设计中常用于负载开关和信号放大。
  • 特征频率(fT): 120 MHz
    • 高特征频率表明该三极管具有良好的高频性能,适合用于通信、射频和其他高频应用。
  • 直流电流增益(hFE@Ic,Vce): 200 @ 100 mA, 1 V
    • 直流电流增益是衡量三极管放大能力的一个重要参数,SS8550的hFE值为200,表示其在指定条件下有很好的电流放大能力。
  • 集射极击穿电压(Vceo): 25 V
    • 集射极击穿电压是指在基极未接通时,集电极与发射极之间可以承受的最大电压,确保了设备的安全运行。
  • 集电极-发射极饱和电压(VCE(sat)@Ic,Ib): 500 mV @ 800 mA, 80 mA
    • 饱和电压是指当三极管完全导通时,集电极与发射极之间的电压。低饱和电压意味着更低的能耗和更高的效率。
  • 集电极截止电流(Icbo): 100 nA
    • 截止电流是指当基极未接通时,集电极的漏电流。低截止电流表明该三极管在关闭状态下有良好的隔离性。
  • 集电极电流(Ic): 1.5 A
    • 最大集电极电流表示该三极管可以处理的最大电流,适用于需要较大电流驱动的应用场景。

封装和品牌

  • 封装: SOT-23
    • SOT-23封装是一种小型化封装,适合于空间有限的现代电子设备设计。
  • 品牌: SHIKUES(时科)
    • SHIKUES是一家专业的电子元器件制造商,提供高质量和可靠性的产品。

应用场景

SS8550广泛适用于以下几个领域:

  • 功率放大: 由于其高直流电流增益和较高的集电极电流,SS8550非常适合用于中小功率的音频放大器、射频放大器等应用。
  • 开关电路: 低饱和电压和高切换速度使得SS8550非常适合用于各种开关电路,如继电器驱动、LED驱动等。
  • 通信设备: 高特征频率使得SS8550可以用于通信设备中的信号放大和处理。
  • 汽车电子: 宽泛的工作温度范围使得SS8550可以用于汽车电子系统中的各种应用,如传感器驱动、控制单元等。
  • 工业控制: 在工业控制系统中,SS8550可以用于驱动继电器、阀门等设备。

优势

  1. 高性能: 高直流电流增益和高特征频率确保了SS8550在各种应用中的优异性能。
  2. 小型化封装: SOT-23封装使得SS8550非常适合于现代电子设备的紧凑设计。
  3. 宽温范围: 支持从-55℃到+150℃的工作温度范围,使得它可以在多种环境条件下稳定运行。
  4. 低能耗: 低饱和电压和低截止电流减少了能耗,提高了系统的整体效率。

总结

SS8550是一款功能强大、性能优异的PNP型三极管,适用于广泛的电子设备和系统。其高直流电流增益、低饱和电压、宽温范围以及小型化封装,使其成为许多工程师和设计师的首选元器件。无论是在通信设备、汽车电子还是工业控制系统中,SS8550都能提供可靠和高效的性能。

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