NPN wideband silicon RF transistor | NXP Semiconductors

Automotive

Industrial

Consumer

Technologies

NPN Wideband Silicon RF Transistor

BFU690F
End of Life

NPN silicon microwave transistor for high speed, low noise applications in a plastic, 4-pin dual-emitter SOT343F package.

See product image

Product Details

Features

  • Low noise high linearity microwave transistor
  • High output third-order intercept point 34 dBm at 1.8 GHz
  • 40 GHz fT silicon technology

Target Applications

  • Ka band oscillators DRO’s
  • C-band high ouput buffer amplifier
  • ZigBee
  • LTE, cellular, UMTS

Buy/Parametrics

‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
N true 0 PSPBFU690Fen 5 Application Note Application Note t789 1 Brochure Brochure t518 1 Data Sheet Data Sheet t520 1 Package Information Package Information t790 1 User Guide User Guide t792 1 en_US en_US en Data Sheet Data Sheet 1 1 2.0 English 1442058456188704793747 PSP 135.8 KB None None documents None 1442058456188704793747 /docs/en/data-sheet/BFU690F.pdf 135776 /docs/en/data-sheet/BFU690F.pdf BFU690F documents N 2014-03-14 NPN wideband silicon RF transistor /docs/en/data-sheet/BFU690F.pdf /docs/en/data-sheet/BFU690F.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Mar 14, 2014 980000996212993340 Data Sheet N NPN wideband silicon RF transistor Application Note Application Note 1 2 1.0 English 1442087313690701548561 PSP 1.5 MB None None documents None 1442087313690701548561 /docs/en/application-note/AN11024.pdf 1470038 /docs/en/application-note/AN11024.pdf AN11024 documents N N 2012-04-12 SDARS active antenna 2nd stage LNA with BFU690, 2.33 GHz /docs/en/application-note/AN11024.pdf /docs/en/application-note/AN11024.pdf Application Note N 645036621402383989 2024-12-16 pdf N en Sep 28, 2011 645036621402383989 Application Note Y N SDARS active antenna 2nd stage LNA with BFU690, 2.33 GHz User Guide User Guide 1 3 1.0 English 1442125556930737220999 PSP 57.6 KB None None documents None 1442125556930737220999 /docs/en/user-guide/UM10559.pdf 57575 /docs/en/user-guide/UM10559.pdf UM10559 documents N N 2012-04-19 BFU6xx/BFU7xx Transistor Starter Kit Users Manual /docs/en/user-guide/UM10559.pdf /docs/en/user-guide/UM10559.pdf User Guide N 132339537837198660 2024-12-17 pdf N en Apr 10, 2012 132339537837198660 User Guide Y N BFU6xx/BFU7xx Transistor Starter Kit Users Manual Brochure Brochure 1 4 0 English 1442049308196706386105 PSP 354.5 KB None None documents None 1442049308196706386105 /docs/en/brochure/75017156.pdf 354529 /docs/en/brochure/75017156.pdf 75017156 documents N N 2012-02-17 NXP BFU6x0F and BFU7x0F: QUBiC4 Si and SiGe:C transistors for any RF function /docs/en/brochure/75017156.pdf /docs/en/brochure/75017156.pdf Brochure N 712453003803778552 2024-12-17 pdf N en Apr 29, 2017 712453003803778552 Brochure Y N NXP BFU6x0F and BFU7x0F: QUBiC4 Si and SiGe:C transistors for any RF function Package Information Package Information 1 5 1.0 English 1455079311055702610798 PSP 192.2 KB None None documents None 1455079311055702610798 /docs/en/package-information/SOT343F.pdf 192153 /docs/en/package-information/SOT343F.pdf SOT343F documents N 2016-02-12 Plastic surface-mounted flat pack package; 4 leads /docs/en/package-information/SOT343F.pdf /docs/en/package-information/SOT343F.pdf Package Information N 302435339416912908 2022-12-07 pdf en Feb 8, 2016 302435339416912908 Package Information N Plastic surface-mounted flat pack package; 4 leads false 0 BFU690F downloads en true 1 Y PSP Application Note 1 /docs/en/application-note/AN11024.pdf 2012-04-12 1442087313690701548561 PSP 2 Sep 28, 2011 Application Note None /docs/en/application-note/AN11024.pdf English documents 1470038 None 645036621402383989 2024-12-16 N /docs/en/application-note/AN11024.pdf SDARS active antenna 2nd stage LNA with BFU690, 2.33 GHz /docs/en/application-note/AN11024.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N SDARS active antenna 2nd stage LNA with BFU690, 2.33 GHz 1.5 MB AN11024 N 1442087313690701548561 Brochure 1 /docs/en/brochure/75017156.pdf 2012-02-17 1442049308196706386105 PSP 4 Apr 29, 2017 Brochure None /docs/en/brochure/75017156.pdf English documents 354529 None 712453003803778552 2024-12-17 N /docs/en/brochure/75017156.pdf NXP BFU6x0F and BFU7x0F: QUBiC4 Si and SiGe:C transistors for any RF function /docs/en/brochure/75017156.pdf documents 712453003803778552 Brochure N en None Y pdf 0 N N NXP BFU6x0F and BFU7x0F: QUBiC4 Si and SiGe:C transistors for any RF function 354.5 KB 75017156 N 1442049308196706386105 Data Sheet 1 /docs/en/data-sheet/BFU690F.pdf 2014-03-14 1442058456188704793747 PSP 1 Mar 14, 2014 Data Sheet None /docs/en/data-sheet/BFU690F.pdf English documents 135776 None 980000996212993340 2022-12-07 /docs/en/data-sheet/BFU690F.pdf NPN wideband silicon RF transistor /docs/en/data-sheet/BFU690F.pdf documents 980000996212993340 Data Sheet N en None pdf 2.0 N NPN wideband silicon RF transistor 135.8 KB BFU690F N 1442058456188704793747 Package Information 1 /docs/en/package-information/SOT343F.pdf 2016-02-12 1455079311055702610798 PSP 5 Feb 8, 2016 Package Information None /docs/en/package-information/SOT343F.pdf English documents 192153 None 302435339416912908 2022-12-07 /docs/en/package-information/SOT343F.pdf Plastic surface-mounted flat pack package; 4 leads /docs/en/package-information/SOT343F.pdf documents 302435339416912908 Package Information N en None pdf 1.0 N Plastic surface-mounted flat pack package; 4 leads 192.2 KB SOT343F N 1455079311055702610798 User Guide 1 /docs/en/user-guide/UM10559.pdf 2012-04-19 1442125556930737220999 PSP 3 Apr 10, 2012 User Guide None /docs/en/user-guide/UM10559.pdf English documents 57575 None 132339537837198660 2024-12-17 N /docs/en/user-guide/UM10559.pdf BFU6xx/BFU7xx Transistor Starter Kit Users Manual /docs/en/user-guide/UM10559.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N BFU6xx/BFU7xx Transistor Starter Kit Users Manual 57.6 KB UM10559 N 1442125556930737220999 true Y Products

Documentation

Quick reference to our documentation types.

Filters

5 documents

Compact List

Application Note (1)
Brochure (1)
Data Sheet (1)
Package Information (1)
User Guide (1)

Design Files

Quick reference to our design files types.
Filters

1 design file

Hardware

Quick reference to our board types.
Filters

1 hardware offering

Support

What do you need help with?

  • Narrow your search
Search

Recently viewed products

There are no recently viewed products to display.

View or edit your browsing history