WMSIC Electronic Components

ON MMBT6520LT1G

ModelMMBT6520LT1G
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 24+

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Technical data

Product details

20 specifications

Core information

Product name
ON MMBT6520LT1G
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
MMBT6520LT1G
Electronic Component
1
Package
SOT-23
Electronic Component
1 PNP
Electronic Component
Transistor(BJT)
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0207721734
Operating Temperature
55℃~+150℃
Transistor Type
PNP
Frequency(f T)
200MHz
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.

MMBT6520LT1G 产品概述

一、产品介绍

MMBT6520LT1G是由安森美(ON Semiconductor)制造的一款高性能PNP型双极晶体管 (BJT),它具有优越的电气特性和广泛的应用范围,特别适用于中小功率放大及开关电路。该晶体管的最大集电极电流(Ic)可达500 mA,能够在高达350V的集射极击穿电压(Vce)下稳定工作,具备良好的耐压性能和功率特性。

二、基础参数

  • 制造商: ON Semiconductor
  • 类型: PNP晶体管
  • 封装类型: SOT-23-3(TO-236)
  • 功率等级: 225 mW
  • 最大集电极电流: 500 mA
  • 最大集射极击穿电压: 350 V
  • DC电流增益 (hFE): 最小值为20(在50 mA,10 V条件下)
  • 饱和压降(Vce(sat)): 最大1 V(在5 mA和50 mA条件下)
  • 集电极截止电流 (ICBO): 最大50nA
  • 公共频率跃迁: 200 MHz
  • 工作温度范围: -55°C至150°C
  • 安装方式: 表面贴装型(SMD)

三、特点与优势

  1. 高电压与电流能力: MMBT6520LT1G的设计使其能够处理高达350 V的击穿电压,同时允许最大500 mA的集电极电流运行。这样的特性使其非常适合用于高电压应用及要求较大电流的开关电路设计。

  2. 低饱和压降: 在一定的集电极电流条件下,其饱和压降仅为1 V,有助于提升能效和散热性能,同时降低功耗,符合现代电子设备对电源效率的要求。

  3. 广泛的频率响应: 撞击频率高达200 MHz,适合高频应用,如射频(RF)放大器和高速数字电路,这使其在通信和信号处理领域具有技术先进性。

  4. 温度适应性强: 工作温度范围宽,从-55°C到150°C,使其在极端环境条件下仍然能够保持可靠性能,适合航空航天、汽车电子等对温度敏感行业的需求。

  5. SMD封装: 采用SOT-23-3封装,适合自动化生产线的表面贴装技术,减少了PCB焊接的难度和成本。

四、应用场景

MMBT6520LT1G可广泛应用于以下领域:

  • 开关电源: 适用于DC-DC转换器中的开关组件,能高效切换电源状态,保证电源转换效率。
  • 音频放大器: 与其他元件一起用于实现高保真音频信号放大,提升音质表现。
  • 信号调理电路: 包括射频放大器和混频器,良好的频率响应特性使其适用于无线通信设备。
  • 汽车电子: 在汽车高压电路环境中应用时,可靠性和耐压性是关键要求,MMBT6520LT1G正好能够满足这一需求。

五、总结

整体来看,MMBT6520LT1G是具有卓越性能的PNP晶体管,适合多种复杂应用场合。无论是在高电压、大电流的环境中,还是在需要高频信号传递的系统中,该三极管都可以稳定工作,展现出良好的电气特性。其广泛的适用性、出色的温度适应能力、低能耗的优势,使其成为设计工程师在选择BJT时的理想选择。结合安森美的品牌优势,相信MMBT6520LT1G在市场中会持续受到青睐。

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