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 SOT143B package.

The BFU550 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 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.

1-5 of 8 documents

Data Sheet
NPN wideband silicon RF transistor

PDFRev 2.1Apr 17, 2019290.6 KBBFU550English
Application Note
BFU550 ISM 866 MHz LNA design

PDFRev 1.0Feb 5, 2014817.0 KBAN11432English
Application Note
BFU550 ISM 433 MHz LNA design

PDFRev 1.0Feb 4, 2014859.0 KBAN11431English
User Guide
User Manual BFU5xx series starter kits

PDFRev 1.0Jan 21, 20142.2 MBUM10772English
Brochure
Design with confidence using our latest RF discrete

PDFRev 1.0Jan 7, 2014801.0 KB75017501English
Packing Information
Tape reel SMD; standard product orientation 12NC ending 235

PDFRev 1.0Nov 7, 2012191.4 KBSOT143B_235English
Packing Information
Tape reel SMD; standard product orientation 12NC ending 215

PDFRev 1.0Nov 7, 2012191.4 KBSOT143B_215English
Supporting Information
Reflow Soldering Profile

PDFRev 1.0Feb 17, 201434.6 KBREFLOW_SOLDERING_PROFILEEnglish

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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
BFU550: S-Parameters 40 MHz - 6 GHz

ZIPRev 1.0Jun 6, 2018 08:24:00105.6 KBBFU550_SPAR
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Models
BFU550: S-parameters and Noise Figure 400 MHz - 2 GHz

ZIPRev 1.0Apr 23, 2019 00:00:0072.3 KBBFU550_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 BFU520, BFU530 and BFU550 Customer Evaluation Kit for Transistors in SOT143 Package

OM7962

NPN Wideband Silicon RF Transistor

Product Details

Features

Target Applications

Buy/Parametrics

Documentation

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NPN wideband silicon RF transistor

BFU550 ISM 866 MHz LNA design

BFU550 ISM 433 MHz LNA design

User Manual BFU5xx series starter kits

Design with confidence using our latest RF discrete

Tape reel SMD; standard product orientation 12NC ending 235

Tape reel SMD; standard product orientation 12NC ending 215

Reflow Soldering Profile

Design Resources

Design Files

Filter by

BFU550: S-Parameters 40 MHz - 6 GHz

BFU550: 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

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Hardware

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Low Noise Amplifier BFU520, BFU530 and BFU550 Customer Evaluation Kit for Transistors in SOT143 Package

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NPN Wideband Silicon RF Transistor

Product Details

Features

Target Applications

Buy/Parametrics

Documentation

Filter by

Design Resources

Design Files

Filter by

BFU550: S-Parameters 40 MHz - 6 GHz

BFU550: 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

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Hardware

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Filter By

Support

What do you need help with?

Suggested Links

Installation manual for NXP^® BFU5XX family ADS_design kit v2