
TO bus voltage bargraph
jmkasunich/TO-bus-voltage-bargraph
PCB for a two-terminal bus-powered bar graph display

The DN2470K4-G is a MOSFET made by Microchip Technology in a TO-252(D-PAK) package with 3 pins. -55℃~+150℃ 1 N-channel 170mA 2.5W 25pF 42Ω@0V 540pF 60pF 700V N-Channel TO-252(D-PAK) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-252-3_L6.6-W6.1-P4.57-LS9.9-BR-CW, from EasyEDA), ready for a KiCad board. 247 are in stock at JLCPCB (part C618541). 2 open-source boards in 2 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |

jmkasunich/TO-bus-voltage-bargraph
PCB for a two-terminal bus-powered bar graph display

<iframe src="https://pcbkit.io/embed/parts/microchip/DN2470K4-G" title="DN2470K4-G in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/DN2470K4-G.jpg" alt="DN2470K4-G" width="1200" height="900">[](https://pcbkit.io/parts/microchip/DN2470K4-G)Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-252-3_L6.6-W6.1-P4.57-LS9.9-BR-CW, both drawn on this page. PCBKit places them on a board for you when you design with it.
TO-252(D-PAK), with 3 pins. Its footprint is drawn on this page.
Microchip Technology publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C618541, with 247 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the STD4NK80ZT4-VB by VBsemi Elec, the ASD70R380E by ANHI, the 02N80C3 TO252-VB by VBsemi Elec and the AOD600A70 by Alpha & Omega Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.