

Overview
The 2SC2120 is a bipolar made by DDF in a TO-92 package with 5 pins. 1 NPN 100MHz 100nA 30V 320 5V 600mW 700mV 800mA NPN TO-92 Bipolar (BJT) ROHS.
PCBKit's library has its footprint (Package_TO_SOT_THT:TO-92L, from KiCad's library), ready for a KiCad board. 810 are in stock at JLCPCB (part C50229612). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
10- Collector - Emitter Voltage VCEO
- 30V
- Current - Collector Cutoff
- 100nA
- Current - Collector(Ic)
- 800mA
- DC Current Gain
- 320
- Emitter-Base Voltage(Vebo)
- 5V
- Number
- 1 NPN
- Pd - Power Dissipation
- 600mW
- Transition frequency(fT)
- 100MHz
- Vce Saturation(VCE(sat))
- 700mV
- type
- NPN
Order codes
1- 2SC2120LCSC C50229612
Open-source boards using it
All 2- 2 layers99.1 × 52.9 mm

- 2 layers

Nintendo 3D System HVC-032
BrettHallen/Nintendo-Famicom
Information regarding the Nintendo Family Computer
45 parts5
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Is there a KiCad symbol and footprint for the 2SC2120?
Yes. the footprint Package_TO_SOT_THT:TO-92L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2SC2120?
TO-92, with 5 pins. Its footprint is drawn on this page.
Where is the 2SC2120 datasheet?
DDF publishes it: the Datasheet link on this page opens it.
Where can I order the 2SC2120?
JLCPCB lists it as part C50229612, with 810 in stock; the sellers' links on this page open their listings.
What can replace the 2SC2120?
Parts like it in the library: the SS8050D331 by ALJ, the SS8550D331 by ALJ, the SS8050(RANGE:160-300) by Jiangsu Changjing Electronics Technology (CJ) and the SS8050 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 2SC2120?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
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