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Infineon BFP843H6327XTSA1
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Infineon BFP843H6327XTSA1
- Type
- INFINEON
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- INFINEON
- Electronic Component
- BFP843H6327XTSA1
- Electronic Component
- 13.5dB ~ 24.5dB
- Electronic Component
- 1
- Package
- SOT-343-4
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0g
- Electronic Component
- 1
- Electronic Component
- BM0000861259
- Type
- Surface Mount
- Operating Temperature
- 150°C（TJ）
- Transistor Type
- NPN
- Power
- 125mW
- 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.
产品概述：BFP843H6327XTSA1
引言
BFP843H6327XTSA1是一款由英飞凌（Infineon）公司研发的高性能NPN型双极晶体管（BJT），专为表面贴装（SMD）应用而设计。它具备卓越的电气特性，适用于广泛的射频（RF）和微波应用，如低噪声放大器、信号处理器和功率放大器等。以下是对该器件的详细分析。
基础参数
BFP843H6327XTSA1晶体管采用紧凑型SOT-343封装，便于在空间受限的电路板上安装。该器件的最大集电极电流（Ic）为55mA，使其在较高电流需求的应用场合中可以稳定工作。其工作温度范围达到150°C，适合在高温环境下使用，这对于一些工业和汽车应用尤其重要。
性能特征
BFP843H6327XTSA1的增益范围在13.5dB至24.5dB之间，确保了信号的有效放大，满足不同系统对信号强度的需求。器件的噪声系数在450MHz至10GHz的范围内仅为0.9dB至1.85dB，这表明该三极管在射频应用中具备出色的低噪声性能，极大地提高了信号的清晰度和质量。
最大功耗达到了125mW，提供了良好的功率处理能力。电压方面，集射极击穿电压的最大值为2.25V，保证了在正常工作状态下不会发生失效，确保电路的安全和稳定。
DC电流增益
在特定条件下，如Ic为15mA，Vce为1.8V时，BFP843H6327XTSA1的DC电流增益（hFE）最小值为150，意味着这个晶体管在工作时能够提供良好的电流放大。这样的增益特性使其在无线电通信、信号处理及其他需要电流放大的应用中表现出色。
应用场景
BFP843H6327XTSA1非常适合用于以下几个主要应用领域：
射频放大器：在无线通信设备中，作为低噪声放大器（LNA），可有效增强接收到的微弱信号，提升通讯质量。
微波应用：由于其广泛的频率响应，适用于微波信号的处理和放大，确保信号传输的稳定性与清晰度。
消费电子：在手机、平板电脑等消费电子产品中，作为信号放大器，可以改善信号接收性能。
医疗设备：适合应用于对信号处理要求较高的医学成像设备和监测设备，提供准确和高质量的信号放大。
工业自动化：在工业传感器和信号传输系统中，能有效提升传感器的输出信号强度，确保数据的准确传输。
结论
综上所述，BFP843H6327XTSA1是一款性能优越的NPN型三极管，以其高效的低噪声放大特性和宽广的应用范围，成为射频和微波领域理想选择。凭借其出色的电气特性和可靠的工作性能，BFP843H6327XTSA1无疑是现代电子应用中不可或缺的重要元件。对于设计人员来说，采用这一型号的三极管能够为其产品的性能提升带来显著的优势。
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