BFU550XR
NPN wideband silicon RF
transistor
Rev.
2 — 12 April 2019
Product data sheet
1 Product profile
1.
1 General description
NPN silicon RF
transistor for high speed, low noise applications in a plastic, 4-pin dualemitter SOT143R package.
The BFU550XR is part of the BFU5 family of
transistors, suitable for small signal to medium power applications up to 2 GHz.
1.
2 Features and benefits
• Low noise, high breakdown RF
transistor • AEC-Q101 qualified • Minimum noise figure (NFmin) = 0.
7 dB at 900 MHz • Maximum stable gain 21.
5 dB at 900 MHz • 11 GHz fT silicon technology
1.
3 Applications
• Applications requiring high supply voltages and high breakdown voltages • Broadband amplifiers up t...