
Overview
The BC847B is a bipolar made by FOSAN in a SOT-23 package with 3 pins. 1 NPN 100MHz 100mA 300mW 450 45V 5uA 600mV 6V NPN SOT-23 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Transistor_BJT:BC847, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 54,207 are in stock at JLCPCB (part C2926209).
Symbol
Footprint
Parameters
10- Collector - Emitter Voltage VCEO
- 45V
- Current - Collector Cutoff
- 5uA
- Current - Collector(Ic)
- 100mA
- DC Current Gain
- 450
- Emitter-Base Voltage(Vebo)
- 6V
- Number
- 1 NPN
- Pd - Power Dissipation
- 300mW
- Transition frequency(fT)
- 100MHz
- Vce Saturation(VCE(sat))
- 600mV
- type
- NPN
Order codes
1- BC847BLCSC C2926209
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
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<iframe src="https://pcbkit.io/embed/parts/fosan/BC847B" title="BC847B in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/fosan/BC847B.jpg" alt="BC847B" width="1200" height="900">[](https://pcbkit.io/parts/fosan/BC847B)Questions
Is there a KiCad symbol and footprint for the BC847B?
Yes. The symbol is Transistor_BJT:BC847 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 BC847B?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the BC847B datasheet?
FOSAN publishes it: the Datasheet link on this page opens it.
Where can I order the BC847B?
JLCPCB lists it as part C2926209, with 54,207 in stock; the sellers' links on this page open their listings.
What can replace the BC847B?
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.
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