BFR840L3RHESD BOARD
The BFR840L3RHESD is a hetero-junction bipolar transistor specifically designed for 5 GHz LNA applications. Please refer to an application note or a technical report when you order the evaluation board.
Summary of Features
• Robust ultra low noise amplifier based on Infineon´s reliable high volume SiGe:C bipolar technology
• Unique combination of high end RF performance and robustness: 20 dBm maximum RF input power, 1.5 kV HBM ESD hardness
• Very high transition frequency fT = 75 GHz enables best in class noise performance at high frequencies:
NFmin = 0.65 dB at 5.5 GHz, 1.1 dB at 12 GHz, 1.8 V, 5 mA
• High gain |S21|2 = 19 dB at 5.5 GHz, 1.8 V, 10 mA
• Ideal for low voltage applications e.g. VCC = 1.2 V and 1.8 V (2.85 V, 3.3 V, 3.6 V requires corresponding collector resistor)
• Low power consumption, ideal for mobile applications
• Pb free (RoHS compliant) and halogen free very small thin leadless package (package height 0.31 mm, ideal for modules)
• Qualification report according to AEC-Q101 available
