The 2SD313 is a bipolar made by Jiangsu Changjing Electronics Technology (CJ) in a TO-220-3L package with 3 pins. -55℃~+150℃ 1 NPN 1.75W 100uA 1V 3A 40 5V 60V 8MHz NPN TO-220-3L Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2C_3E, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C3031919). 2 open-source boards in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Passive |
| 3 | E | Passive |
schenkmi/electronic-retro-computing-projects
In revision 2, the PCB size has been reduced by more than 50% and TAPuino support has been ditched. It now features a Micro SD slot and a few other improvements.
schenkmi/electronic-retro-computing-projects
In revision 2, the PCB size has been reduced by more than 50% and TAPuino support has been ditched. It now features a Micro SD slot and a few other improvements.
<iframe src="https://pcbkit.io/embed/parts/cj/2SD313" title="2SD313 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/2SD313.jpg" alt="2SD313" width="1200" height="900">[](https://pcbkit.io/parts/cj/2SD313)Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2C_3E and the footprint Package_TO_SOT_THT:TO-220-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.
TO-220-3L, with 3 pins. Its footprint is drawn on this page.
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C3031919, with 10 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the TIP41C by JSMSEMI, the TIP42C by STMicroelectronics, the TIP42C by JSMSEMI and the TIP41C by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
