NPN 25 GHz wideband transistor | NXP Semiconductors

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NPN 25 GHz wideband transistor

BFG425W No Longer Manufactured

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NPN double polysilicon wideband transistor with buried layer for low voltage applications in a plastic, 4-pin dual-emitter SOT343R package.

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CAD Model

Package Type

Generation

fT [typ] (MHz)

VCEO [max] (V)

IC [max] (mA)

Ptot [max] (mW)

Polarity

@f (MHz)

@IC (mA)

@VCE (V)

NF (dB)

BFG425W
Data Sheet

Replacement part(s): BFU630F

CMPAK-4

5th

25000

4.5

30

135

NPN

2000

2

2

1.2

N true 0 PSPBFG425Wen 10 Application Note Application Note t789 7 Data Sheet Data Sheet t520 1 Packing Information Packing Information t935 2 en_US 0 false en_US en Data Sheet Data Sheet 1 1 5.0 English 1442056927488700016831 PSP 144.0 KB None None documents None 1442056927488700016831 /docs/en/data-sheet/BFG425W.pdf 144000 /docs/en/data-sheet/BFG425W.pdf BFG425W documents N 2015-09-12 NPN 25 GHz wideband transistor /docs/en/data-sheet/BFG425W.pdf /docs/en/data-sheet/BFG425W.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Sep 15, 2010 980000996212993340 Data Sheet Y N NPN 25 GHz wideband transistor Application Note Application Note 7 2 1.0 English 1442089361835730342294 PSP 469.0 KB None None documents None 1442089361835730342294 /docs/en/application-note/AN11449.pdf 469000 /docs/en/application-note/AN11449.pdf AN11449 documents N 2015-09-12 Low Noise Flat Gain 40M~1GHz DVB-C LNA with BFG425W /docs/en/application-note/AN11449.pdf /docs/en/application-note/AN11449.pdf Application Note N 645036621402383989 2022-12-07 pdf en Nov 1, 2013 645036621402383989 Application Note Y N Low Noise Flat Gain 40M~1GHz DVB-C LNA with BFG425W 3 1.0 English 1442088217467730146429 PSP 44.0 KB None None documents None 1442088217467730146429 /docs/en/application-note/AI_BFG425W_900M.pdf 44000 /docs/en/application-note/AI_BFG425W_900M.pdf AI_BFG425W_900M documents N 2015-09-12 900 MHz driver amplifier with the BFG425W /docs/en/application-note/AI_BFG425W_900M.pdf /docs/en/application-note/AI_BFG425W_900M.pdf Application Note N 645036621402383989 2022-12-07 pdf en Dec 22, 1999 645036621402383989 Application Note Y N 900 MHz driver amplifier with the BFG425W 4 1.0 English 1442087832256710632835 PSP 99.0 KB None None documents None 1442087832256710632835 /docs/en/application-note/LNA97.pdf 99000 /docs/en/application-note/LNA97.pdf LNA97 documents N 2015-09-12 LNA design for CDMA front end /docs/en/application-note/LNA97.pdf /docs/en/application-note/LNA97.pdf Application Note N 645036621402383989 2022-12-07 pdf en Feb 1, 1999 645036621402383989 Application Note Y N LNA design for CDMA front end 5 1.0 English 1442086932076703358263 PSP 28.0 KB None None documents None 1442086932076703358263 /docs/en/application-note/900MHZDR.pdf 28000 /docs/en/application-note/900MHZDR.pdf 900MHZDR documents N 2015-09-12 900MHz Driver-Amplifier with the BFG425W /docs/en/application-note/900MHZDR.pdf /docs/en/application-note/900MHZDR.pdf Application Note N 645036621402383989 2022-12-07 pdf en Aug 22, 1997 645036621402383989 Application Note Y N 900MHz Driver-Amplifier with the BFG425W 6 1.0 English 1442088354911693878727 PSP 43.0 KB None None documents None 1442088354911693878727 /docs/en/application-note/IMUIP3.pdf 43000 /docs/en/application-note/IMUIP3.pdf IMUIP3 documents N 2015-09-12 Improved IP3 behaviour of the 900MHz Low Noise Amplifier with the NFG425W /docs/en/application-note/IMUIP3.pdf /docs/en/application-note/IMUIP3.pdf Application Note N 645036621402383989 2022-12-07 pdf en Dec 10, 1996 645036621402383989 Application Note Y N Improved IP3 behaviour of the 900MHz Low Noise Amplifier with the NFG425W 7 1.0 English 1442087314985711690167 PSP 91.6 KB None None documents None 1442087314985711690167 /docs/en/application-note/KV96157A.pdf 91562 /docs/en/application-note/KV96157A.pdf KV96157A documents N N 2011-06-30 KV96157A /docs/en/application-note/KV96157A.pdf /docs/en/application-note/KV96157A.pdf Application Note N 645036621402383989 2024-12-17 pdf N en Dec 1, 1996 645036621402383989 Application Note Y N KV96157A 8 1.0 English 1442088850572698390888 PSP 79.0 KB None None documents None 1442088850572698390888 /docs/en/application-note/B773LNA2G425.pdf 79000 /docs/en/application-note/B773LNA2G425.pdf B773LNA2G425 documents N 2015-09-12 2GHz LOW NOISE AMPLIFIER WITH THE BFG425W /docs/en/application-note/B773LNA2G425.pdf /docs/en/application-note/B773LNA2G425.pdf Application Note N 645036621402383989 2022-12-07 pdf en Nov 14, 1996 645036621402383989 Application Note Y N 2GHz LOW NOISE AMPLIFIER WITH THE BFG425W Packing Information Packing Information 2 9 1.0 English 1442131444677717199201 PSP 259.0 KB None None documents None 1442131444677717199201 /docs/en/packing/SOT343R_135.pdf 259000 /docs/en/packing/SOT343R_135.pdf SOT343R_135 documents N 2015-09-13 CMPAK-4; Tape reel SMD; standard product orientation 12NC ending 135 /docs/en/packing/SOT343R_135.pdf /docs/en/packing/SOT343R_135.pdf Packing Information N 145666923842250347 2022-12-07 pdf en Nov 16, 2012 145666923842250347 Packing Information Y N CMPAK-4; Tape reel SMD; standard product orientation 12NC ending 135 10 1.0 English 1442131818193713071372 PSP 259.0 KB None None documents None 1442131818193713071372 /docs/en/packing/SOT343R_115.pdf 259000 /docs/en/packing/SOT343R_115.pdf SOT343R_115 documents N 2015-09-13 CMPAK-4; Tape reel SMD; standard product orientation 12NC ending 115 /docs/en/packing/SOT343R_115.pdf /docs/en/packing/SOT343R_115.pdf Packing Information N 145666923842250347 2022-12-07 pdf en Nov 16, 2012 145666923842250347 Packing Information Y N CMPAK-4; Tape reel SMD; standard product orientation 12NC ending 115 false 0 BFG425W downloads en true 1 Y PSP Application Note 7 /docs/en/application-note/AN11449.pdf 2015-09-12 1442089361835730342294 PSP 2 Nov 1, 2013 Application Note None /docs/en/application-note/AN11449.pdf English documents 469000 None 645036621402383989 2022-12-07 /docs/en/application-note/AN11449.pdf Low Noise Flat Gain 40M~1GHz DVB-C LNA with BFG425W /docs/en/application-note/AN11449.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N Low Noise Flat Gain 40M~1GHz DVB-C LNA with BFG425W 469.0 KB AN11449 N 1442089361835730342294 /docs/en/application-note/AI_BFG425W_900M.pdf 2015-09-12 1442088217467730146429 PSP 3 Dec 22, 1999 Application Note None /docs/en/application-note/AI_BFG425W_900M.pdf English documents 44000 None 645036621402383989 2022-12-07 /docs/en/application-note/AI_BFG425W_900M.pdf 900 MHz driver amplifier with the BFG425W /docs/en/application-note/AI_BFG425W_900M.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N 900 MHz driver amplifier with the BFG425W 44.0 KB AI_BFG425W_900M N 1442088217467730146429 /docs/en/application-note/LNA97.pdf 2015-09-12 1442087832256710632835 PSP 4 Feb 1, 1999 Application Note None /docs/en/application-note/LNA97.pdf English documents 99000 None 645036621402383989 2022-12-07 /docs/en/application-note/LNA97.pdf LNA design for CDMA front end /docs/en/application-note/LNA97.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N LNA design for CDMA front end 99.0 KB LNA97 N 1442087832256710632835 /docs/en/application-note/900MHZDR.pdf 2015-09-12 1442086932076703358263 PSP 5 Aug 22, 1997 Application Note None /docs/en/application-note/900MHZDR.pdf English documents 28000 None 645036621402383989 2022-12-07 /docs/en/application-note/900MHZDR.pdf 900MHz Driver-Amplifier with the BFG425W /docs/en/application-note/900MHZDR.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N 900MHz Driver-Amplifier with the BFG425W 28.0 KB 900MHZDR N 1442086932076703358263 /docs/en/application-note/IMUIP3.pdf 2015-09-12 1442088354911693878727 PSP 6 Dec 10, 1996 Application Note None /docs/en/application-note/IMUIP3.pdf English documents 43000 None 645036621402383989 2022-12-07 /docs/en/application-note/IMUIP3.pdf Improved IP3 behaviour of the 900MHz Low Noise Amplifier with the NFG425W /docs/en/application-note/IMUIP3.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N Improved IP3 behaviour of the 900MHz Low Noise Amplifier with the NFG425W 43.0 KB IMUIP3 N 1442088354911693878727 /docs/en/application-note/KV96157A.pdf 2011-06-30 1442087314985711690167 PSP 7 Dec 1, 1996 Application Note None /docs/en/application-note/KV96157A.pdf English documents 91562 None 645036621402383989 2024-12-17 N /docs/en/application-note/KV96157A.pdf KV96157A /docs/en/application-note/KV96157A.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N KV96157A 91.6 KB KV96157A N 1442087314985711690167 /docs/en/application-note/B773LNA2G425.pdf 2015-09-12 1442088850572698390888 PSP 8 Nov 14, 1996 Application Note None /docs/en/application-note/B773LNA2G425.pdf English documents 79000 None 645036621402383989 2022-12-07 /docs/en/application-note/B773LNA2G425.pdf 2GHz LOW NOISE AMPLIFIER WITH THE BFG425W /docs/en/application-note/B773LNA2G425.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N 2GHz LOW NOISE AMPLIFIER WITH THE BFG425W 79.0 KB B773LNA2G425 N 1442088850572698390888 Data Sheet 1 /docs/en/data-sheet/BFG425W.pdf 2015-09-12 1442056927488700016831 PSP 1 Sep 15, 2010 Data Sheet None /docs/en/data-sheet/BFG425W.pdf English documents 144000 None 980000996212993340 2022-12-07 /docs/en/data-sheet/BFG425W.pdf NPN 25 GHz wideband transistor /docs/en/data-sheet/BFG425W.pdf documents 980000996212993340 Data Sheet N en None Y pdf 5.0 N NPN 25 GHz wideband transistor 144.0 KB BFG425W N 1442056927488700016831 Packing Information 2 /docs/en/packing/SOT343R_135.pdf 2015-09-13 1442131444677717199201 PSP 9 Nov 16, 2012 Packing Information None /docs/en/packing/SOT343R_135.pdf English documents 259000 None 145666923842250347 2022-12-07 /docs/en/packing/SOT343R_135.pdf CMPAK-4; Tape reel SMD; standard product orientation 12NC ending 135 /docs/en/packing/SOT343R_135.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N CMPAK-4; Tape reel SMD; standard product orientation 12NC ending 135 259.0 KB SOT343R_135 N 1442131444677717199201 /docs/en/packing/SOT343R_115.pdf 2015-09-13 1442131818193713071372 PSP 10 Nov 16, 2012 Packing Information None /docs/en/packing/SOT343R_115.pdf English documents 259000 None 145666923842250347 2022-12-07 /docs/en/packing/SOT343R_115.pdf CMPAK-4; Tape reel SMD; standard product orientation 12NC ending 115 /docs/en/packing/SOT343R_115.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N CMPAK-4; Tape reel SMD; standard product orientation 12NC ending 115 259.0 KB SOT343R_115 N 1442131818193713071372 true Y Products

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