BFP842ESD
Overview
The BFP842ESD is a high performance RF heterojunction bipolar transistor (HBT) with an integrated ESD protection suitable for 2.3 - 3.5 GHz LNA applications.
Summary of Features
- Unique combination of high end RF performance and robustness: 16 dBm maximum RF input power, 1.5kV HBM ESD hardness
- High transition frequency fT = 57 GHz enables best in class noise performance at high frequencies: NFmin = 0.65 dB at 3.5 GHz, 2.5 V, 5 mA
- High gain Gma = 17.5 dB at 3.5 GHz, 2.5 V, 15 mA
- OIP3 = 25.5 dBm at 3.5 GHz, 2.5 V, 15 mA
- Suitable for low voltage applications e.g. VCC = 1.2 V and 1.8 V (2.85 V, 3.3 V, 3.6 V require corresponding collector resistor
Potential Applications
- Wireless communications: WLAN, WiMAX and Bluetooth
- Satellite communication systems: GNSS Navigation systems (GPS, GLONASS, COMPASS/Beidu/Galileo), Satellite radio (SDARs, DAB and C-band LNB) and C-band LNB (1st and 2nd stage LNA)
- Multimedia applications such as mobile/portable TV, Mobile TV, FM Radio
- 3G/4G UMTS/LTE mobile phone applications
- ISM applications like RKE, AMR and Zigbee
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