BFP540ESD

NPN Silicon RF Transistor for ESD protected high gain low noise amplifier

ParametricBFP540ESD
VCEO  max4.5V
IC  max80.0mA
NF0.9dB
Gmax21.5dB
OIP324.5dBm
OP1dB11.0dBm
PackageSOT343
Sales Product NameBFP540ESD
OPNBFP540ESDH6327XTSA1
Product Statusactive and preferred
Package NamePG-SOT343-4
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level1
Summary of Features:
  • Excellent ESD performance typical value 1000 V (HBM)
  • Outstanding Gms = 21.5 dB
  • Noise Figure F = 0.9 dB
  • Gold metallization for high reliability
  • SIEGET® 45 - Line
  • Pb-free (RoHS compliant) package
  • Qualification report according to AEC-Q101 available
Target Applications:
  • Wireless Communications
  • For amplifier and oscillator applications in RF Front-end
Data Sheet
TitleSizeDateVersion
BFP540ESD,EN623 KB02 May 201401_01
Application Notes
TitleSizeDateVersion
AN057 - A 1.9 GHz Low Noise Amplifer Optimized for High IP3 using BFP540690 KB08 Dec 2009
AN142 - Low Cost, Low Current Broadband UHF Low Noise Amplifier with the ESD-Hardened BFP540ESD RF Transistor draws 3 mA990 KB13 Nov 2009
AN202 - Low Cost FM Radio LNA using BFP540ESD (Mobile Phone Applications)1.8 MB18 Aug 2010
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2016-01-26_07-47-09_MA000808542_PG-SOT343-4-2.pdfEN27 KB26 Jan 201602_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Altium - v1.02.5 MB22 Oct 201301_00
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Cadence - v1.058 KB22 Oct 201301_00
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Eagle - v1.011 KB22 Oct 201301_00
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Mentor - v1.070 KB22 Oct 201301_00
PCB Footprints & Symbols - BFP540ESD - Low Noise Si Transistors up to 5 GHz - MWO - v2.0.zipEN241 KB07 Jan 201501_00
Evaluation Boards
BoardFamilyDescriptionStatus
BFP460 BOARDLow Noise Si Transistors up to 5 GHzThe BFP460 is a low Noise Silicon Bipolar RF Transistor. Please refer to an application note or a technical report when you order the evaluation board.on request
BFP540ESD BOARDLow Noise Si Transistors up to 5 GHzThe BFP540ESD is a low Noise Silicon Bipolar RF Transistor. Please refer to an application note or a technical report when you order the evaluation board.on request
BFP540FESD BOARDLow Noise Si Transistors up to 5 GHzThe BFP540FESD is a low noise Silicon Bipolar RF transistor. Please refer to an application note or a technical report when you order the evaluation board.on request
Simulation Models
TitleSizeDateVersion
Infineon-RFtransistor-Keysight-ADS-Design-Kit-SM-v02_00-ENEN940 KB26 Oct 201502_00
Infineon-RFTransistor-AWR-MWO-Design-Kit-SM-v02_00-ENEN21.4 MB11 Dec 201502_00
Simulation Data
TitleSizeDateVersion
BFP540ESD427 KB27 Aug 2012
Package Data
TitleSizeDateVersion
PG-SOT343-4-2 | BFP540ESDH6327XTSA1EN577 KB11 Apr 201601_00
PCB Design Data
TitleSizeDateVersion
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Altium - v1.02.5 MB22 Oct 201301_00
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Cadence - v1.058 KB22 Oct 201301_00
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Eagle - v1.011 KB22 Oct 201301_00
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Mentor - v1.070 KB22 Oct 201301_00
PCB Footprints & Symbols - BFP540ESD - Low Noise Si Transistors up to 5 GHz - MWO - v2.0.zipEN241 KB07 Jan 201501_00
EN BFP540ESD
AN057 - A 1.9 GHz Low Noise Amplifer Optimized for High IP3 using BFP540 BFP540FESD
AN142 - Low Cost, Low Current Broadband UHF Low Noise Amplifier with the ESD-Hardened BFP540ESD RF Transistor draws 3 mA BFP540ESD
AN202 - Low Cost FM Radio LNA using BFP540ESD (Mobile Phone Applications) BFP540ESD
EN BFP540ESD
EN BFP780
EN BFQ790
BFP540ESD BFP540ESD
EN BFP540ESD
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Altium - v1.0 BFR460L3
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Cadence - v1.0 BFR460L3
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Eagle - v1.0 BFR460L3
PCB Footprints & Symbols - Low Noise Si Transistors up to 5 GHz - Mentor - v1.0 BFR460L3
EN BFP540ESD