BFU550AR
NXP SemiconductorsExtended
-40℃~+150℃ 1 NPN 11GHz 12V 1nA 2V 450mW 50mA 60 NPN SOT-23(TO-236AB) Bipolar (BJT) ROHS
- Part id
- nxp/BFU550AR
- Category
- Bipolar (BJT)
- Package
- SOT-23(TO-236AB)
- Pins
- 3
- In stock
- 3,866 at JLCPCB (C3199902)
Overview
The BFU550AR is a bipolar made by NXP Semiconductors in a SOT-23(TO-236AB) package with 3 pins. -40℃~+150℃ 1 NPN 11GHz 12V 1nA 2V 450mW 50mA 60 NPN SOT-23(TO-236AB) Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2E_3C, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 3,866 are in stock at JLCPCB (part C3199902).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
Parts like it
8
S8050
SOT-231 NPN 1uA 25V 300mW 400 500mA 500mV 5V NPN SOT-23 Bipolar (BJT) ROHSYONGYUTAIBipolar (BJT)S8550
SOT-231 PNP 1uA 25V 300mW 400 500mA 500mV 5V PNP SOT-23 Bipolar (BJT) ROHSYONGYUTAIBipolar (BJT)8550M-D
SOT-231 PNP 1.5A 100nA 160 200MHz 25V 500mV 625mW 6V PNP SOT-23 Bipolar (BJT) ROHSFoshan Blue Rocket ElecBipolar (BJT)S8050M-D
SOT-231 NPN 100nA 160 190MHz 25V 280mV 450mW 6V 800mA NPN SOT-23 Bipolar (BJT) ROHSFoshan Blue Rocket ElecBipolar (BJT)SS8550
SOT-23Bipolar (BJT)MSKSEMIPBSS4160T
SOT-23-65℃~+150℃ 1 NPN 1.25W 100nA 1A 220MHz 250 250mV 5V 60V NPN SOT-23 Bipolar (BJT) ROHSNexperiaBipolar (BJT)S8550 2TY-TD(0.35)
SOT-23-55℃~+150℃ 1.5A 100MHz 100nA 1W 25V 300mV 5V 85 PNP SOT-23 Bipolar (BJT) ROHSTDSEMICBipolar (BJT)SS8050 Y1-TD(0.4)
SOT-23-55℃~+150℃ 1.5A 100MHz 100nA 1W 25V 300mV 5V 85 NPN SOT-23 Bipolar (BJT) ROHSTDSEMICBipolar (BJT)
Questions
Is there a KiCad symbol and footprint for the BFU550AR?
Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BFU550AR?
SOT-23(TO-236AB), with 3 pins. Its footprint is drawn on this page.
Where is the BFU550AR datasheet?
NXP Semiconductors publishes it: the Datasheet link on this page opens it.
Where can I order the BFU550AR?
JLCPCB lists it as part C3199902, with 3,866 in stock; the sellers' links on this page open their listings.
What can replace the BFU550AR?
Parts like it in the library: the S8050 by YONGYUTAI, the S8550 by YONGYUTAI, the 8550M-D by Foshan Blue Rocket Elec and the S8050M-D by Foshan Blue Rocket Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.