
Overview
The MMBT2222A is a bipolar made by BORN in a SOT-23 package with 3 pins. -55℃~+150℃ 1 NPN 100 10nA 250mW 300MHz 40V 600mA 6V NPN SOT-23 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Transistor_BJT:MMBT2222A, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 15,280 are in stock at JLCPCB (part C511875).
Symbol
Footprint
Parameters
10- Collector - Emitter Voltage VCEO
- 40V
- Current - Collector Cutoff
- 10nA
- Current - Collector(Ic)
- 600mA
- DC Current Gain
- 100
- Emitter-Base Voltage(Vebo)
- 6V
- Number
- 1 NPN
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 250mW
- Transition frequency(fT)
- 300MHz
- type
- NPN
Order codes
1- MMBT2222ALCSC C511875
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/born/MMBT2222A" title="MMBT2222A in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/born/MMBT2222A.jpg" alt="MMBT2222A" width="1200" height="900">[](https://pcbkit.io/parts/born/MMBT2222A)Questions
Is there a KiCad symbol and footprint for the MMBT2222A?
Yes. The symbol is Transistor_BJT:MMBT2222A 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 MMBT2222A?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBT2222A datasheet?
BORN publishes it: the Datasheet link on this page opens it.
Where can I order the MMBT2222A?
JLCPCB lists it as part C511875, with 15,280 in stock; the sellers' links on this page open their listings.
What can replace the MMBT2222A?
Parts like it in the library: the SS8050 by hongjiacheng, the MMBT5551 by hongjiacheng, the MMBT5401 by hongjiacheng and the MMBT5551 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.
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