BC857A-HF
ComchipExtended
-65℃~+150℃ 100MHz 100mA 125 15nA 250mW 45V 650mV PNP SOT-23 Bipolar (BJT) ROHS
- Part id
- comchip/BC857A-HF
- Category
- Bipolar (BJT)
- Package
- SOT-23
- Pins
- 5
- In stock
- 0 at JLCPCB (C7219419)
Overview
The BC857A-HF is a bipolar made by Comchip in a SOT-23 package with 5 pins. -65℃~+150℃ 100MHz 100mA 125 15nA 250mW 45V 650mV PNP 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. JLCPCB lists it (part C7219419).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
S8050
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SOT-23-55℃~+150℃ 1 NPN 1.5A 100MHz 100nA 120 25V 300mW 500mV 5V NPN SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)MMBT5551
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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)MMBT3904L
SOT-23-55℃~+150℃ 1 NPN 200mA 200mV 225mW 300MHz 40 40V 50nA 6V NPN SOT-23 Bipolar (BJT) ROHSonsemiBipolar (BJT)S8550
SOT-23-55℃~+150℃ 1 PNP 100nA 120 150MHz 25V 300mW 500mA 500mV 5V PNP SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)
Questions
Is there a KiCad symbol and footprint for the BC857A-HF?
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 BC857A-HF?
SOT-23, with 5 pins. Its footprint is drawn on this page.
Where is the BC857A-HF datasheet?
Comchip publishes it: the Datasheet link on this page opens it.
Where can I order the BC857A-HF?
JLCPCB lists it as part C7219419, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BC857A-HF?
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.