

Overview
The 2SA1020 is a bipolar made by Jiangsu Changjing Electronics Technology (CJ) in a TO-92MOD package with 3 pins.
PCBKit's library has its footprint (EasyEDA_Cloud:TO-92-3_L6.1-W5.0-P1.50-L, from EasyEDA), ready for a KiCad board. 249 are in stock at JLCPCB (part C45923853). 1 open-source board in 1 repository on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
11- Collector - Emitter Voltage VCEO
- 50V
- Current - Collector Cutoff
- 1uA
- Current - Collector(Ic)
- 2A
- DC Current Gain
- 240
- Emitter-Base Voltage(Vebo)
- 5V
- Number
- 1 PNP
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 900mW
- Transition frequency(fT)
- 100MHz
- Vce Saturation(VCE(sat))
- 500mV
- type
- PNP
Order codes
1- 2SA1020LCSC C45923853
Open-source boards using it
All 1- 2 layers99.5 × 70 mm

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<iframe src="https://pcbkit.io/embed/parts/cj/2SA1020" title="2SA1020 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/2SA1020.jpg" alt="2SA1020" width="1200" height="900">[](https://pcbkit.io/parts/cj/2SA1020)Questions
Is there a KiCad symbol and footprint for the 2SA1020?
Yes. the footprint EasyEDA_Cloud:TO-92-3_L6.1-W5.0-P1.50-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2SA1020?
TO-92MOD, with 3 pins. Its footprint is drawn on this page.
Where is the 2SA1020 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the 2SA1020?
JLCPCB lists it as part C45923853, with 249 in stock; the sellers' links on this page open their listings.
Which open-source boards use the 2SA1020?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.