
Overview
The 2N2646 is a bipolar made by Solid State System in a TO-206AA(TO-18) package with 3 pins.
PCBKit's library has its KiCad symbol (Transistor_BJT:2N2646, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-18-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C17261907).
Symbol
Footprint
Parameters
3- Emitter-Base Voltage(Vebo)
- 30V
- Operating Temperature
- -65℃~+125℃
- Pd - Power Dissipation
- 300mW
Order codes
1- 2N2646LCSC C17261907
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B2 | Passive |
| 2 | E | Input |
| 3 | B1 | Passive |
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<iframe src="https://pcbkit.io/embed/parts/solid-state-system/2N2646" title="2N2646 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/solid-state-system/2N2646.jpg" alt="2N2646" width="1200" height="900">[](https://pcbkit.io/parts/solid-state-system/2N2646)Questions
Is there a KiCad symbol and footprint for the 2N2646?
Yes. The symbol is Transistor_BJT:2N2646 and the footprint Package_TO_SOT_THT:TO-18-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2N2646?
TO-206AA(TO-18), with 3 pins. Its footprint is drawn on this page.
Where is the 2N2646 datasheet?
Solid State System publishes it: the Datasheet link on this page opens it.
Where can I order the 2N2646?
JLCPCB lists it as part C17261907, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 2N2646?
Parts like it in the library: the BC107 PBFREE by Central Semicon, the 2N2646 by NTE Electronics, the 2N2647 by Solid State System and the BCY59-VIII PBFREE by Central Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
4BC107 PBFREE
TO-18-65℃~+200℃@(Tj) 150MHz 15nA 200mA 45V 600mW NPN TO-18 Bipolar (BJT) ROHSCentral SemiconBipolar (BJT)2N2646
TO-206AA(TO-18)Bipolar (BJT)NTE Electronics2N2647
TO-206AA(TO-18)Bipolar (BJT)Solid State SystemBCY59-VIII PBFREE
TO-18-3-65℃~+200℃ 100mA 10nA 150MHz 180 1W 45V 700mV NPN TO-18-3 Bipolar (BJT) ROHSCentral SemiconBipolar (BJT)