Overview
The DTC123ECA is a digital Transistor made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-23 package with 3 pins. -55℃~+150℃ 1 1 NPN (Pre-Biased) 100mA 2.86kΩ 20 200mW 250MHz 300mV@10mA,0.5mA 3V@20mA,0.3V 500mV 50V NPN SOT-23 Digital Transistors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DTC144EE_C5337131, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 3,615 are in stock at JLCPCB (part C2910217).
Symbol
Footprint
Parameters
13- Collector - Emitter Voltage VCEO
- 50V
- Current - Collector(Ic)
- 100mA
- DC Current Gain
- 20
- Input Resistor
- 2.86kΩ
- Input Voltage (VI(on)@Ic,Vce)
- 3V@20mA,0.3V
- Number
- 1 NPN (Pre-Biased)
- Operating Temperature
- -55℃~+150℃
- Output Voltage(VO(on))
- 300mV@10mA,0.5mA
- Pd - Power Dissipation
- 200mW
- Resistor Ratio
- 1
- Transition frequency(fT)
- 250MHz
- Voltage - Input(Max)(VI(off))
- 500mV
- type
- NPN
Order codes
1- DTC123ECALCSC C2910217
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | IN | Unspecified |
| 2 | GND | Unspecified |
| 3 | OUT | Unspecified |
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Is there a KiCad symbol and footprint for the DTC123ECA?
Yes. The symbol is EasyEDA_Cloud:DTC144EE_C5337131 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 DTC123ECA?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the DTC123ECA datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the DTC123ECA?
JLCPCB lists it as part C2910217, with 3,615 in stock; the sellers' links on this page open their listings.
What can replace the DTC123ECA?
Parts like it in the library: the DTC143ZCA by Jiangsu Changjing Electronics Technology (CJ), the MMUN2233L by onsemi, the MMUN2211LT1G by onsemi and the PDTD123YT by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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