Choose from our comprehensive range of high-quality wideband transistors for all applications. We are continually innovating and improving our products by reducing power consumption and size while boosting performance and reliability. Our devices ensure your systems meet the growing demands of a highly competitive marketplace.

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Product Features Target Applications
<2 GHz (BFU5xx)
  • High gain, high linearity
  • Low noise, high breakdown voltage
  • AECQ101 qualified
  • Best performance up to 2 GHz
  • Easy-to-handle plastic 3- and 4-pin SOT packages
  • IoT: LNAs and PAs for smart home products, e-metering
  • Auto: Remote Keyless Entry (RKE), TPMs and Shark-fin antennas (FM, DAB/DBM)
  • Broadband: LNAs for CATV, DVB-T, DAB/DMB, FM Radio
6 GHz - 18 GHz (BFU6xx - BFU9xx)
  • Low noise, high gain and linearity
  • Optimized up to 20 GHz
  • Easy-to-handle plastic 3- and 4-pin SOT packages
  • NXP® QUBiC BiCMOS SiGe:C technology* for superior RF performance
  • IoT: LNAs and PAs for smart home products, Zigbee connectivity (mostly for use in ISM bands above 2GHz)
  • WLAN LNAs for 2.4 and 5 GHz bands, Bluetooth
  • Satellite Communication (LNAs, oscillators, switch boxes, mixers, gain blocks)
  • Auto: Shark-fin antennas (Satellite radio, GPS, LTE)
QUBiC4 document

QUBiC4 Si and SiGe:C transistors for any RF function

The versatile NXP wideband RF transistor portfolio features aboard package variety for applications up to 20 GHz and provides robust, economical alternatives to its competitors.