NPN Wideband Silicon RF Transistor | NXP Semiconductors

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NPN Wideband Silicon RF Transistor

BFU550XR
Active

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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Product Details

Features

  • 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

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

1 result

Include 0 NRND

Part

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Order

CAD Model

Package Type

Generation

fT [typ] (MHz)

VCEO [max] (V)

IC [max] (mA)

Ptot [max] (mW)

Polarity

NF (dB)

@f (MHz)

@IC (mA)

@VCE (V)

BFU550XR
Data Sheet

SOT143R

5th

11000

12

50

450

NPN

0.7

900

1

8

N true 0 PSPBFU550XRen 3 Application Note Application Note t789 2 Data Sheet Data Sheet t520 1 en_US en_US en Data Sheet Data Sheet 1 1 2.0 English 1442066654085715390712 PSP 297.1 KB None None documents None 1442066654085715390712 /docs/en/data-sheet/BFU550XR.pdf 297067 /docs/en/data-sheet/BFU550XR.pdf BFU550XR documents N N 2019-04-16 NPN wideband silicon RF transistor /docs/en/data-sheet/BFU550XR.pdf /docs/en/data-sheet/BFU550XR.pdf Data Sheet N 980000996212993340 2022-12-07 pdf N en Apr 12, 2019 980000996212993340 Data Sheet Y N NPN wideband silicon RF transistor Application Note Application Note 2 2 1.0 English 1442087217255728456544 PSP 822.0 KB None None documents None 1442087217255728456544 /docs/en/application-note/AN11444.pdf 822000 /docs/en/application-note/AN11444.pdf AN11444 documents N 2015-09-12 BFU550XR ISM 866 MHz LNA design /docs/en/application-note/AN11444.pdf /docs/en/application-note/AN11444.pdf Application Note N 645036621402383989 2022-12-07 pdf en Feb 5, 2014 645036621402383989 Application Note Y N BFU550XR ISM 866 MHz LNA design 3 1.0 English 1442087597990704691877 PSP 860.0 KB None None documents None 1442087597990704691877 /docs/en/application-note/AN11443.pdf 860000 /docs/en/application-note/AN11443.pdf AN11443 documents N 2015-09-12 BFU550XR ISM 433 MHz LNA design /docs/en/application-note/AN11443.pdf /docs/en/application-note/AN11443.pdf Application Note N 645036621402383989 2022-12-07 pdf en Feb 4, 2014 645036621402383989 Application Note Y N BFU550XR ISM 433 MHz LNA design false 0 BFU550XR downloads en true 1 Y PSP Application Note 2 /docs/en/application-note/AN11444.pdf 2015-09-12 1442087217255728456544 PSP 2 Feb 5, 2014 Application Note None /docs/en/application-note/AN11444.pdf English documents 822000 None 645036621402383989 2022-12-07 /docs/en/application-note/AN11444.pdf BFU550XR ISM 866 MHz LNA design /docs/en/application-note/AN11444.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N BFU550XR ISM 866 MHz LNA design 822.0 KB AN11444 N 1442087217255728456544 /docs/en/application-note/AN11443.pdf 2015-09-12 1442087597990704691877 PSP 3 Feb 4, 2014 Application Note None /docs/en/application-note/AN11443.pdf English documents 860000 None 645036621402383989 2022-12-07 /docs/en/application-note/AN11443.pdf BFU550XR ISM 433 MHz LNA design /docs/en/application-note/AN11443.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N BFU550XR ISM 433 MHz LNA design 860.0 KB AN11443 N 1442087597990704691877 Data Sheet 1 /docs/en/data-sheet/BFU550XR.pdf 2019-04-16 1442066654085715390712 PSP 1 Apr 12, 2019 Data Sheet None /docs/en/data-sheet/BFU550XR.pdf English documents 297067 None 980000996212993340 2022-12-07 N /docs/en/data-sheet/BFU550XR.pdf NPN wideband silicon RF transistor /docs/en/data-sheet/BFU550XR.pdf documents 980000996212993340 Data Sheet N en None Y pdf 2.0 N N NPN wideband silicon RF transistor 297.1 KB BFU550XR N 1442066654085715390712 true Y Products

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