BFG520W: NPN 9 GHz wideband transistor

NPN silicon planar epitaxial transistor in a 4-pin dual-emitter SOT343N plastic package.

SOT343N 3-D outline
Data Sheets (1)
Name/DescriptionModified Date
NPN 9 GHz wideband transistors (REV 4.0) PDF (305.0 kB) BFG520W_X_N29 Nov 2007
Application Notes (1)
Name/DescriptionModified Date
A wideband LNA using the BFG520 for satellite receivers (REV 1.0) PDF (273.0 kB) AN0000330 Mar 2000
Package Information (1)
Name/DescriptionModified Date
plastic surface-mounted package; 4 leads (REV 1.0) PDF (237.0 kB) SOT343N08 Feb 2016
Packing (1)
Name/DescriptionModified Date
SO4; Tape reel SMD; standard product orientation 12NC ending 115 (REV 1.0) PDF (230.0 kB) SOT343N_11516 Nov 2012
SPICE model
S-Parameters
Ordering Information
ProductStatusPackage versionPackage namegenerationGenerationfT [typ] (GHz)VCEO [max] (V)IC [max] (mA)Ptot [max] (mW)PolarityGUM [typ] (dB)@f (MHz)@IC (mA)@VCE (V)NF (dB)
BFG520W/XEnd of LifeSOT343NSO44th91570500NPN112000561.85
BFG520WEnd of LifeSOT343NSO44th91570500NPN112000561.85
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
BFG520WSOT343NReel 7" Q1/T1DiscontinuedBFG520W,115 (9340 306 30115)N3BFG520Wweek 52, 2002NANA
BFG520W/XSOT343NReel 7" Q1/T1DiscontinuedBFG520W/X,115 (9340 306 50115)N4BFG520W/Xweek 52, 2002NANA
NPN 9 GHz wideband transistors bfg520w
A wideband LNA using the BFG520 for satellite receivers bfg520w
S-parameter BFG520W BFG520W
BFG520WA SPICE model BFG520W
BFG520WF SPICE model BFG520W
BFG520WL SPICE model BFG520W
BFG520WB SPICE model BFG520W
BFG520W_SPICE SPICE model BFG520W
BFG520WC SPICE model BFG520W
BFG520WD SPICE model BFG520W
BFG520WG SPICE model BFG520W
BFG520WK SPICE model BFG520W
BFG520WJ SPICE model BFG520W
BFG520WH SPICE model BFG520W
BFG520WE SPICE model BFG520W
BFG520WI SPICE model BFG520W
Spice model BFG520W/X BFG520W
Spice model BFG520W BFG520W
SO4; Tape reel SMD; standard product orientation 12NC ending 115 bfg520w
Footprint for wave soldering SOT343N BF1118W
plastic surface-mounted package; 4 leads BF1118W
Footprint for reflow soldering SOT343N BF1118W