BFP843F

Überblick

The BFP843F is  a robust low noise broadband pre-matched hetero-junction bipolar transistor (HBT).

Zusammenfassung der Merkmale

  • Unique combination of high end RF performance and robustness: 20 dBm maximum RF input power, 1.5kV HBM ESD hardness
  • High transition frequency fT = 60 GHz to enable best in class noise figure: NFmin = 1.1 dB at 5.5 GHz, 1.8 V, 8 mA
  • High gain Gms = 18 dB at 5.5 GHz, 1.8 V, 15 mA
  • OIP3 = 19.5 dBm at 5.5 GHz, 1.8 V, 15 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)
  • 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 a corresponding collector resistor)

Potentielle Zielanwendungen

  • Wireless communications: WLAN, WiMAX and Bluetooth
  • Satellite communication systems: satellite radio (SDARs, DAB), navigation systems (e.g. GPS, Glonass, Beidou, Galileo)

Robust Low Noise Broadband Pre-Matched Bipolar RF Transistor

Zusammenfassung der Merkmale

  • Low noise broadband NPN RF transistor based on Infineon´s reliable, high volume SiGe:C bipolar technology
  • High maximum RF input power and ESD robustness 20 dBm maximum RF input power, 1.5 KV HBM ESD hardness
  • Unique combination of high RF performance, robustness and ease of application circuit design
  • Low noise figure: NFmin = 0.95 dB at 2.4 GHz and 1.1 dB at 5.5 GHz, 1.8 V, 8 mA
  • High gain |S21|2 = 21.5 dB at 2.4 GHz and 16.5 dB at 5.5 GHz, 1.8 V, 15 mA
  • OIP3 = 22.5 dBm at 2.4 GHz and 20 dBm at 5.5 GHz, 1.8 V, 15 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
  • Thin small flat Pb-free (RoHS compliant) and halogen-free package with visible leads
  • Qualification report according to AEC-Q101 available

Potentielle Zielanwendungen

As Low Noise Amplifier (LNA) in

  • Wireless Communications: WLAN IEEE802.11b,g,n,a,ac single- and dual band applications, broadband LTE or WiMAX LNA
  • Satellite navigation systems (e.g. GPS, GLONASS, COMPASS...) and satellite C-band LNB (1st and 2nd stage LNA)
  • Broadband amplifiers: Dualband WLAN, multiband mobile phone, UWB up to 10 GHz
  • ISM bands up to 10 GHz
  • Dedicated short range communication (DSRC) systems: WLAN IEEE802.11p
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