BFU520W: NPN wideband silicon RF transistor
NPN silicon RF transistor for high speed, low noise applications in a plastic, 3-pin SOT323 package.
The BFU520W is part of the BFU5 family of transistors, suitable for small signal to medium power applications up to 2 GHz.
SOT323
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| NPN wideband silicon RF transistor (REV 1.0) PDF (296.0 kB) BFU520W | 13 Jan 2014 |
Application Notes (3)
| Name/Description | Modified Date |
|---|---|
| Low-Cost External Remote Keyless Entry (RKE) Low Noise Amplifier for 315 / 433 / 868 MHz Automotive... (REV 1.0) PDF (1.1 MB) AN11787 | 23 Mar 2016 |
| BFU520W ISM 433 MHz LNA design (REV 1.0) PDF (945.0 kB) AN11421 | 04 Feb 2014 |
| BFU520W ISM 866 MHz LNA design (REV 1.0) PDF (907.0 kB) AN11422 | 04 Feb 2014 |
Users Guides (1)
| Name/Description | Modified Date |
|---|---|
| User Manual BFU5xx series starter kits (REV 1.0) PDF (2.2 MB) UM10772 | 22 Jan 2014 |
Brochures (1)
| Name/Description | Modified Date |
|---|---|
| Design with confidence using our latest RF discrete (REV 1.0) PDF (782.0 kB) 75017501 | 07 Jan 2014 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic surface-mounted package; 3 leads (REV 1.0) PDF (217.0 kB) SOT323 | 08 Feb 2016 |
Packing (2)
| Name/Description | Modified Date |
|---|---|
| Tape reel SMD; standard product orientation 12NC ending 115 (REV 1.0) PDF (187.0 kB) SOT323_115 | 16 Nov 2012 |
| Tape reel SMD; standard product orientation 12NC ending 135 (REV 1.0) PDF (187.0 kB) SOT323_135 | 16 Nov 2012 |
Supporting Information (1)
| Name/Description | Modified Date |
|---|---|
| Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE | 30 Sep 2013 |
Design Support
- BFU5XX family ADS design kit v2 (REV 1.0) ZIP BFU5XX_FAMILY_ADS_DESIGN_KIT_V2 8/1/2014
- Installation manual for NXP BFU5XX family ADS_design kit v2 (REV 1.0) PDF INSTALLATION_MANUAL_FOR_BFU5XX 8/1/2014
SPICE model
- BFU5xx family SPICE GP model v2 (REV 1.0) ZIP BFU5XX_FAMILY_SPICE_GP_V2_1 8/1/2014
S-Parameters
- BFU520W: S-parameter and Noise Figure 400 MHz - 2 GHz (REV 1.0) ZIP BFU520W_SPAR_NF 2/3/2014
- BFU520W: S-parameter 40 MHz - 6 GHz (REV 1.0) ZIP BFU520W_SPAR 2/3/2014
Ordering Information
| Product | Status | Package version | Package name | generation | Generation | fT [typ] (GHz) | VCEO [max] (V) | IC [max] (mA) | Ptot [max] (mW) | Polarity | NF (dB) | @f (MHz) | @IC (mA) | @VCE (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BFU520W | Active | SOT323 | SC-70 | 5th | 10 | 12 | 30 | 450 | NPN | 0.6 | 900 | 1 | 8 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BFU520W | | SOT323 | Reflow_Soldering_Profile | Reel 7" Q1/T1 | Active | BFU520WX (9340 676 93115) | ZA% | BFU520W |    | Always Pb-free | 1 | 1 |
| Reel 11¼" Q1/T1 in LargePack | Active | BFU520WF (9340 676 93135) | ZA% | BFU520W | | Always Pb-free | 1 | 1 |
- Low-Cost External Remote Keyless Entry (RKE) Low Noise Amplifier for 315 / 433 / 868 MHz Automotive... bfu520w
- BFU520W ISM 433 MHz LNA design bfu520w
- BFU520W ISM 866 MHz LNA design bfu520w
- User Manual BFU5xx series starter kits bfu550xr
- Design with confidence using our latest RF discrete bfu590q
- BFU5XX family ADS design kit v2 BFU590Q
- Installation manual for NXP BFU5XX family ADS_design kit v2 BFU590Q
- BFU5xx family SPICE GP model v2 BFU590Q
- BFU520W: S-parameter and Noise Figure 400 MHz - 2 GHz BFU520W
- BFU520W: S-parameter 40 MHz - 6 GHz BFU520W
- plastic surface-mounted package; 3 leads BSS84AKW
- Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
- Tape reel SMD; standard product orientation 12NC ending 115 BSS84AKW
- Tape reel SMD; standard product orientation 12NC ending 135 BAT854CW
- PRF947
