WMSIC Electronic Components

LRC LBC856ALT1G

ModelLBC856ALT1G
PackageSOT-23
BrandLRC
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
LRC LBC856ALT1G
Type
LRC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
LRC
Electronic Component
LBC856ALT1G
Electronic Component
1
Package
SOT-23
Electronic Component
1 PNP
Electronic Component
Transistor(BJT)
Electronic Component
0.016g
Electronic Component
1
Electronic Component
BM0265388109
Operating Temperature
55℃~+150℃
Transistor Type
PNP
Frequency(f T)
100MHz
Power Dissipation(Pd)
225mW
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.

LBC856ALT1G 产品概述

概要

LBC856ALT1G 是一款由乐山无线电(LRC)生产的高性能三极管(BJT),属于PNP类型。该器件以其出色的电气特性和广泛的应用场景而受到广泛关注。以下是对LBC856ALT1G的详细介绍。

基础参数

  • 功率(Pd): 225 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,确保在设计时不会超过这个阈值,以避免过热和损坏。
  • 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、开关和信号处理等应用。
  • 工作温度: -55℃ ~ +150℃
    • 宽泛的工作温度范围使得LBC856ALT1G适用于各种极端环境下的应用,从工业控制到汽车电子等领域。
  • 晶体管类型: PNP
    • PNP三极管在电路设计中常用于负载开关、信号放大和逻辑门等应用。

电气特性

  • 特征频率(fT): 100 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): 125 @ 2.0 mA, 5.0 V
    • 直流电流增益是衡量三极管放大能力的一个重要指标。这种高增益使得LBC856ALT1G非常适合用于信号放大和驱动负载。
  • 集射极击穿电压(Vceo): 65 V
    • 高集射极击穿电压保证了在高压环境下该器件的可靠性和稳定性。
  • 集电极-发射极饱和电压(VCE(sat)@Ic,Ib): 300 mV @ 10 mA, 0.5 mA
    • 低饱和电压意味着在开关模式下能耗较低,提高了系统的整体效率。
  • 集电极截止电流(Icbo): 4 uA
    • 低截止电流减少了静态功耗,对于低功耗设计尤其重要。
  • 集电极电流(Ic): 100 mA
    • 较高的集电极电流能力使得LBC856ALT1G能够驱动较大的负载,如LED灯、继电器等。

封装类型

  • 封装类型: SOT-23
    • SOT-23封装小巧紧凑,适合于现代电子产品中的空间有限场景,提高了PCB设计的灵活性和集成度。

应用场景

LBC856ALT1G 的广泛应用包括但不限于:

  • 信号放大: 由于其高增益和低噪声特性,LBC856ALT1G非常适合用于音频和视频信号的前级放大。
  • 开关应用: 低饱和电压和高切换速度使其成为理想的开关元件,用于驱动LED灯、继电器、电机等。
  • 逻辑门和数字电路: 可以用于构建各种逻辑门和数字电路,如AND、OR、NOT门等。
  • 汽车电子: 宽泛的工作温度范围使其适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,LBC856ALT1G可以用于驱动继电器、阀门等设备。

设计注意事项

在使用LBC856ALT1G时,需要注意以下几点:

  • 确保工作条件不超过最大允许功率(225 mW)以避免过热。
  • 选择合适的散热措施,以确保器件在高功率状态下保持稳定。
  • 根据实际应用场景选择合适的基极电阻和集电极负载,以优化器件的性能和可靠性。

总结

LBC856ALT1G 是一款功能强大、性能优异的PNP三极管,广泛适用于各种电子设备中的信号放大、开关控制和逻辑门等应用。其高频性能、低噪声特性以及宽泛的工作温度范围,使其成为现代电子设计中的一个理想选择。通过了解其详细参数和应用场景,可以更好地利用这一器件来实现高效、可靠的电子系统设计。

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