Overview
The 2N3771 is a bipolar made by onsemi in a TO-204-2 package with 3 pins. TO-204-2 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KST14MTF, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-204AA-TH, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C897781).
Symbol
Footprint
Parameters
2- Operating Temperature
- -65℃~+200℃
- type
- NPN
Order codes
1- 2N3771GLCSC C897781
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Unspecified |
| 2 | E | Unspecified |
| 3 | C | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/2N3771" title="2N3771 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/2N3771.jpg" alt="2N3771" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/2N3771)Questions
Is there a KiCad symbol and footprint for the 2N3771?
Yes. The symbol is EasyEDA_Cloud:KST14MTF and the footprint EasyEDA_Cloud:TO-204AA-TH, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2N3771?
TO-204-2, with 3 pins. Its footprint is drawn on this page.
Where is the 2N3771 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the 2N3771?
JLCPCB lists it as part C897781, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 2N3771?
Parts like it in the library: the 2N5884 by onsemi, the 2N6341 by onsemi and the 2N3771 by SPTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.
