WMSIC Electronic Components

Infineon BFP650H6327

ModelBFP650H6327
PackageSOT343
BrandInfineon
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+

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Technical data

Product details

19 specifications

Core information

Product name
Infineon BFP650H6327
Type
INFINEON
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
INFINEON
Electronic Component
BFP650H6327
Electronic Component
1
Package
SOT343
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.7g
Electronic Component
1
Electronic Component
BM0000257004
Operating Temperature
55℃~+150℃
Transistor Type
NPN
Frequency(f T)
42GHz
Power Dissipation(Pd)
500mW
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.

BFP650H6327 NPN型高频三极管产品概述

一、产品基本定位

BFP650H6327是英飞凌(Infineon)推出的超高频小信号NPN双极结型晶体管(BJT),针对GHz级射频/微波应用场景设计,兼具高特征频率、低漏电流与紧凑封装特性,可满足高速通信、毫米波电路等领域的性能需求。

二、关键电气参数解析

该型号的核心参数直接支撑其高频应用能力,具体解析如下:

2.1 直流特性

  • 集电极电流(Ic):最大连续集电极电流为150mA,可满足中小功率射频电路的驱动需求;
  • 耗散功率(Pd):25℃环境下最大耗散功率500mW,结合封装热设计(如SOT343-4的热焊盘),可有效抑制结温升高;
  • 击穿电压:集射极击穿电压(Vceo)4V(基极开路)、射基极击穿电压(Vebo)1.2V,电路设计需避免超过该电压阈值;
  • 漏电流:集电极截止电流(Icbo)仅40nA(典型值),低漏电流特性有助于降低电路噪声,提升信号纯度。

2.2 交流特性

  • 直流电流增益(hFE):在典型工作点(Ic=70mA,Vce=3V)下hFE为100,增益稳定且一致性好,便于电路调试;
  • 特征频率(fT):高达42GHz(典型值)——这是核心优势:特征频率代表三极管电流增益降为1时的工作频率,42GHz可覆盖5G毫米波频段(24GHz、28GHz、39GHz) 及部分微波应用,高频性能优异。

2.3 温度特性

工作结温范围为**-55℃~+150℃**,符合工业级温度标准,可适应户外通信基站、车载电子等严苛环境,可靠性高。

三、封装与物理特性

BFP650H6327采用SOT343-4超小型表面贴装封装,具有以下特点:

  • 尺寸紧凑:封装尺寸约1.6mm×1.0mm×0.6mm,大幅节省PCB空间,适配智能手机、智能穿戴等便携设备的高密度射频模块;
  • 热性能优化:4引脚设计含热焊盘,可直接与PCB接地层连接,提升热传导效率,辅助散发热量,确保500mW功率耗散能力;
  • 工艺兼容性:符合表面贴装工艺要求,支持回流焊、波峰焊等自动化生产方式。

四、品牌与可靠性保障

作为英飞凌旗下产品,BFP650H6327继承了半导体制造优势:

  • 工艺成熟:采用英飞凌硅基BJT工艺,参数一致性好,批量生产稳定性高;
  • 可靠性认证:通过工业级温度与电气可靠性测试(高低温循环、湿度老化等),适用于对可靠性要求较高的场景;
  • 技术支持:英飞凌提供完善的datasheet与应用手册,包含电路设计参考、典型方案,便于工程师快速集成。

五、典型应用场景

结合参数特性,该型号主要应用于:

  1. 5G/6G毫米波通信:射频前端的低噪声放大器(LNA)或功率放大器(PA)驱动级,利用42GHz高fT覆盖毫米波频段;
  2. 高速数字电路:高速逻辑开关、时钟缓冲器等,低漏电流与高增益提升信号传输速度;
  3. 便携电子设备:智能手机、平板的射频模块(WiFi 6E、蓝牙5.3高频部分),紧凑封装适配小尺寸设计;
  4. 工业/车载电子:工业传感器信号放大、车载毫米波雷达前端电路,宽温度范围适应严苛环境。

六、总结

BFP650H6327是专为高频应用优化的NPN三极管,42GHz高特征频率、低漏电流、紧凑封装与宽温度范围是核心亮点,可有效满足5G毫米波、高速数字电路等场景需求,英飞凌的品牌保障确保了产品可靠性与一致性。

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