Overview
The 2N3819 is a JFET made by NTE Electronics in a TO-92-3 package with 3 pins. 1 N-channel 20mA 25V 350mW 8V 8pF N-Channel TO-92-3 JFETs.
PCBKit's library has its KiCad symbol (Transistor_FET:2N3819, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-92, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17399914).
Symbol
Footprint
Parameters
7- Ciss-Input Capacitance
- 8pF
- Drain Current (Idss)
- 20mA
- FET Type
- N-Channel
- Gate-Source Breakdown Voltage (Vgss)
- 25V
- Gate-Source Cutoff Voltage (VGS(off))
- 8V
- Number
- 1 N-channel
- Pd - Power Dissipation
- 350mW
Order codes
1- 2N3819LCSC C17399914
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | D | Passive |
| 2 | G | Input |
| 3 | S | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/nte-electronics/2N3819" title="2N3819 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nte-electronics/2N3819.jpg" alt="2N3819" width="1200" height="900">[](https://pcbkit.io/parts/nte-electronics/2N3819)Questions
Is there a KiCad symbol and footprint for the 2N3819?
Yes. The symbol is Transistor_FET:2N3819 and the footprint Package_TO_SOT_THT:TO-92, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2N3819?
TO-92-3, with 3 pins. Its footprint is drawn on this page.
Where is the 2N3819 datasheet?
NTE Electronics publishes it: the Datasheet link on this page opens it.
Where can I order the 2N3819?
JLCPCB lists it as part C17399914, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 2N3819?
Parts like it in the library: the 2N3819 by Central Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
