2 layers62 × 61.8 mm
BCX19
CBIExtended
-55℃~+150℃ 1 NPN 100nA 225mW 45V 500mA 5V 600 620mV NPN SOT-23 Bipolar (BJT) ROHS
- Part id
- cbi/BCX19
- Category
- Bipolar (BJT)
- Package
- SOT-23
- Pins
- 3
- In stock
- 7,650 at JLCPCB (C51315158)
- Used on
- 2 open-source boards
Overview
The BCX19 is a bipolar made by CBI in a SOT-23 package with 3 pins. -55℃~+150℃ 1 NPN 100nA 225mW 45V 500mA 5V 600 620mV NPN SOT-23 Bipolar (BJT) ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 7,650 are in stock at JLCPCB (part C51315158). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Open-source boards using it
2- 2 layers62 × 89.8 mm
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Parts like it
8
S8050
SOT-23-55℃~+150℃ 1 NPN 100MHz 100nA 120 25V 300mW 500mA 5V 600mV NPN SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)SS8050
SOT-23-55℃~+150℃ 1 NPN 1.5A 100MHz 100nA 120 25V 300mW 500mV 5V NPN SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)MMBT5551
SOT-23-55℃~+150℃ 1 NPN 100 100MHz 150mV 160V 300mW 50nA 600mA 6V NPN SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)MMBT5401
SOT-23-55℃~+150℃ 1 PNP 100 100MHz 100nA 160V 200mV 300mW 5V 600mA PNP SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)MMBT5551
SOT-23-55℃~+150℃ 1 NPN 160V 200 200mV 300MHz 300mW 50nA 600mA 6V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)S8050 J3Y
SOT-23-55℃~+150℃ 1 NPN 100nA 150MHz 200 25V 300mW 500mA 5V 600mV NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)MMBT2222AL
SOT-23-55℃~+150℃ 1 NPN 10nA 225mW 300MHz 300mV 35 40V 600mA 6V NPN SOT-23 Bipolar (BJT) ROHSonsemiBipolar (BJT)MMBT5551L
SOT-23-55℃~+150℃ 1 NPN 100nA 160V 250mV 300mW 600mA 6V 80 NPN SOT-23 Bipolar (BJT) ROHSonsemiBipolar (BJT)
Questions
Is there a KiCad symbol and footprint for the BCX19?
Yes. 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 BCX19?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BCX19 datasheet?
CBI publishes it: the Datasheet link on this page opens it.
Where can I order the BCX19?
JLCPCB lists it as part C51315158, with 7,650 in stock; the sellers' links on this page open their listings.
What can replace the BCX19?
Parts like it in the library: the S8050 by hongjiacheng, the SS8050 by hongjiacheng, the MMBT5551 by hongjiacheng and the MMBT5401 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the BCX19?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.