
Overview
The MMBT2222 is a bipolar made by onsemi in a SOT-23-3 package with 5 pins. -55℃~+150℃ 1 NPN 1.6V 100 10uA 250MHz 30V 350mW 5V 600mA NPN Standalone SOT-23-3 Bipolar (BJT) ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3199977).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
12- Collector - Emitter Voltage VCEO
- 30V
- Configuration
- Standalone
- Current - Collector Cutoff
- 10uA
- Current - Collector(Ic)
- 600mA
- DC Current Gain
- 100
- Emitter-Base Voltage(Vebo)
- 5V
- Number
- 1 NPN
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 350mW
- Transition frequency(fT)
- 250MHz
- Vce Saturation(VCE(sat))
- 1.6V
- type
- NPN
Order codes
1- MMBT2222LCSC C3199977
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/onsemi/MMBT2222" title="MMBT2222 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/MMBT2222.jpg" alt="MMBT2222" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/MMBT2222)Questions
Is there a KiCad symbol and footprint for the MMBT2222?
Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MMBT2222?
SOT-23-3, with 5 pins. Its footprint is drawn on this page.
Where is the MMBT2222 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMBT2222?
JLCPCB lists it as part C3199977, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMBT2222?
Parts like it in the library: the ZXTP25020CFHTA by Diodes Incorporated, the KTC3551T-RTK/PW by KEC Semicon, the FMMT591QTA by Diodes Incorporated and the FMMT717QTA by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8ZXTP25020CFHTA
SOT-23-3-55℃~+150℃ 1 PNP 1.25W 150mV 200 20V 285MHz 4A 50nA 7V、8.2V PNP SOT-23-3 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)KTC3551T-RTK/PW
SOT-23-3L1 NPN 100nA 190mV 1A 200 420MHz 50V 5V 900mW NPN SOT-23-3L Bipolar (BJT) ROHSKEC SemiconBipolar (BJT)FMMT591QTA
SOT-23-3-55℃~+150℃ 100nA 150MHz 1A 350mV 500mW 60V 80 PNP SOT-23-3 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)FMMT717QTA
SOT-23-3-55℃~+150℃ 100nA 110MHz 12V 180mV 2.5A 300 625mW PNP SOT-23-3 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)ZXTN25060BFHTA
SOT-23-3-55℃~+150℃ 1 NPN 1.25W 100 175mV 185MHz 3.5A 50nA 60V 7V NPN SOT-23-3 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)ZXTP23140BFHTA
SOT-23-3-55℃~+150℃ 1 PNP 1.25W 100 130MHz 140V 1nA 2.5A 7V 95mV PNP SOT-23-3 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)ZXTP25012EFHTA
SOT-23-3-55℃~+150℃ 1.25W 12V 310MHz 4A 500 50nA 65mV PNP SOT-23-3 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)FSB560
SOT-23-3-55℃~+150℃ 100 100nA 2A 350mV 500mW 60V 75MHz NPN SOT-23-3 Bipolar (BJT) ROHSonsemiBipolar (BJT)