NPN Wideband Silicon RF Transistor

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NPN silicon RF transistor for high speed, low noise applications in a plastic, 4-pin dual-emitter SOT143R package.

The BFU550XR is part of the BFU5 family of transistors, suitable for small signal to medium power applications up to 2 GHz.

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Data Sheet

Application Notes

Product Details

Features

Low noise, high breakdown RF transistor
AEC-Q101 qualified
Minimum noise figure (NF_min) = 0.7 dB at 900 MHz
Maximum stable gain 21.5 dB at 900 MHz
11 GHz f_T silicon technology

Target Applications

Applications requiring high supply voltages and high breakdown voltages
Broadband amplifiers up to 2 GHz
Low noise amplifiers for ISM applications
ISM band oscillators

Buy/Parametrics

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Documentation

Quick reference to our documentation types.

3 documents

Data Sheet
NPN wideband silicon RF transistor

PDFRev 2.0Apr 12, 2019297.1 KBBFU550XREnglish
Application Note
BFU550XR ISM 866 MHz LNA design

PDFRev 1.0Feb 5, 2014822.0 KBAN11444English
Application Note
BFU550XR ISM 433 MHz LNA design

PDFRev 1.0Feb 4, 2014860.0 KBAN11443English

Design Resources

Design Files

Quick reference to our design files types.

5 design files

Receive the full breakdown. See the product footprint and more in the eCad file.

Models
BFU550XR: S-parameters 40 MHz - 6 GHz

ZIPRev 1.0Apr 23, 2019 00:00:00105.8 KBBFU550XR_SPAR
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Models
BFU550XR: S-parameters and Noise Figure 400 MHz - 2 GHz

ZIPRev 1.0Apr 23, 2019 00:00:0072.2 KBBFU550XR_SPAR_NF
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Models
BFU5xx family SPICE GP model v2

ZIPRev 1.0Aug 1, 2014 00:00:0013.0 KBBFU5XX_FAMILY_SPICE_GP_V2_1
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Design Files - miscellaneous
BFU5XX family ADS design kit v2

ZIPRev 1.0Aug 1, 2014 00:00:00182.0 KBBFU5XX_FAMILY_ADS_DESIGN_KIT_V2
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Design Files - miscellaneous
Installation manual for NXP^® BFU5XX family ADS_design kit v2

PDFRev 1.0Aug 1, 2014 00:00:00221.0 KBINSTALLATION_MANUAL_FOR_BFU5XX
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Hardware

Quick reference to our board types.

1 hardware offering

Evaluation and Development Boards
Low Noise Amplifier BFU520XR, BFU530XR and BFU550XR Customer Evaluation Kit for Transistors in SOT143XR Package

OM7964

NPN Wideband Silicon RF Transistor

Product Details

Features

Target Applications

Buy/Parametrics

Documentation

Filter by

NPN wideband silicon RF transistor

BFU550XR ISM 866 MHz LNA design

BFU550XR ISM 433 MHz LNA design

Design Resources

Design Files

Filter by

BFU550XR: S-parameters 40 MHz - 6 GHz

BFU550XR: S-parameters and Noise Figure 400 MHz - 2 GHz

BFU5xx family SPICE GP model v2

BFU5XX family ADS design kit v2

Installation manual for NXP^® BFU5XX family ADS_design kit v2

Filter By

Hardware

Filter By

Low Noise Amplifier BFU520XR, BFU530XR and BFU550XR Customer Evaluation Kit for Transistors in SOT143XR Package

Filter By

Support

What do you need help with?

Suggested Links

NPN Wideband Silicon RF Transistor

Product Details

Features

Target Applications

Buy/Parametrics

Documentation

Filter by

NPN wideband silicon RF transistor

BFU550XR ISM 866 MHz LNA design

BFU550XR ISM 433 MHz LNA design

Design Resources

Design Files

Filter by

BFU550XR: S-parameters 40 MHz - 6 GHz

BFU550XR: S-parameters and Noise Figure 400 MHz - 2 GHz

BFU5xx family SPICE GP model v2

BFU5XX family ADS design kit v2

Installation manual for NXP® BFU5XX family ADS_design kit v2

Filter By

Hardware

Filter By

Low Noise Amplifier BFU520XR, BFU530XR and BFU550XR Customer Evaluation Kit for Transistors in SOT143XR Package

Filter By

Support

What do you need help with?

Suggested Links

Installation manual for NXP^® BFU5XX family ADS_design kit v2