The FMMT718 is a bipolar made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-23 package with 3 pins. -55℃~+150℃ 1 PNP 1.5A 100nA 150MHz 20V 220mV 300 350mW 7V PNP SOT-23 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_1B_2E_3C, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 17,126 are in stock at JLCPCB (part C2910189). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
ImbaNagibator/slot-car-ecom
This repo contains a KiCad design, documentation and ancillary artifacts for a slot car brushless motor electronic commutator or "eCom", also known as an Electronic Speed Controller (ESC).
<iframe src="https://pcbkit.io/embed/parts/cj/FMMT718" title="FMMT718 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/FMMT718.jpg" alt="FMMT718" width="1200" height="900">[](https://pcbkit.io/parts/cj/FMMT718)Yes. The symbol is Pinmap_Generic:Q_PNP_1B_2E_3C and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOT-23, 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 C2910189, with 17,126 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the 8550M-D by Foshan Blue Rocket Elec, the SS8550 by MSKSEMI, the SS8050 by Shikues and the S8550 2TY-TD(0.35) by TDSEMIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
