
Overview
The MMBT3906 is a bipolar Transistors BJT made by FMS in a SOT-23 package with 3 pins. -65℃~+150℃ 1 PNP 100 100mA 250MHz 250mW 300mV 40V 50nA 6V PNP SOT-23 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Transistor_BJT:MMBT3906, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C163253).
Symbol
Footprint
Parameters
12- Collector - Emitter Voltage VCEO
- 40V
- Current - Collector Cutoff
- 50nA
- Current - Collector(Ic)
- 100mA
- DC Current Gain
- 100
- DC Current Gain (hFE@Ic,Vce)
- 100@10mA,1V
- Emitter-Base Voltage(Vebo)
- 6V
- Number
- 1 PNP
- Operating Temperature
- -65℃~+150℃
- Pd - Power Dissipation
- 250mW
- Transition frequency(fT)
- 250MHz
- Vce Saturation(VCE(sat))
- 300mV
- type
- PNP
Order codes
1- MMBT3906LCSC C163253
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/fms/MMBT3906" title="MMBT3906 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/fms/MMBT3906.jpg" alt="MMBT3906" width="1200" height="900">[](https://pcbkit.io/parts/fms/MMBT3906)Questions
Is there a KiCad symbol and footprint for the MMBT3906?
Yes. The symbol is Transistor_BJT:MMBT3906 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 MMBT3906?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBT3906 datasheet?
FMS publishes it: the Datasheet link on this page opens it.
Where can I order the MMBT3906?
JLCPCB lists it as part C163253, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMBT3906?
Parts like it in the library: the PBSS4140T by Nexperia, the PMBS3906 by Nexperia, the S9012 by Guangdong Hottech and the S8550-2TY by ShunYe. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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