
Overview
The UMA11N is a digital Transistor made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-353 package with 5 pins. -55℃~+150℃ 100mA 150mW 6.11kΩ SOT-353 Digital Transistors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:UMA11N, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-353_SC-70-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C19269067).
Symbol
Footprint
Parameters
10- Current - Collector(Ic)
- 100mA
- Input Resistor
- 6.11kΩ
- Input Voltage (VI(on)@Ic,Vce)
- 1.3V@5mA,0.3V
- Operating Temperature
- -55℃~+150℃
- Output Voltage(VO(on))
- 300mV@5mA,0.25mA
- Pd - Power Dissipation
- 150mW
- Resistor Ratio
- 12
- Transition frequency(fT)
- 250MHz
- Voltage - Input(Max)(VI(off))
- 500mV@100uA,5V
- type
- PNP
Order codes
1- UMA11NLCSC C19269067
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | B | Unspecified |
| 2 | E | Unspecified |
| 3 | B | Unspecified |
| 4 | C | Unspecified |
| 5 | C | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/cj/UMA11N" title="UMA11N in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/cj/UMA11N.jpg" alt="UMA11N" width="1200" height="900">[](https://pcbkit.io/parts/cj/UMA11N)Questions
Is there a KiCad symbol and footprint for the UMA11N?
Yes. The symbol is EasyEDA_Cloud:UMA11N and the footprint Package_TO_SOT_SMD:SOT-353_SC-70-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UMA11N?
SOT-353, with 5 pins. Its footprint is drawn on this page.
Where is the UMA11N datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the UMA11N?
JLCPCB lists it as part C19269067, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UMA11N?
Parts like it in the library: the UMG8NTR by ROHM Semiconductor, the UMC3N by Jiangsu Changjing Electronics Technology (CJ), the UMG3N by Jiangsu Changjing Electronics Technology (CJ) and the UMG11NTR by ROHM Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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