
Nsumo
artfulbytes/nsumo_hardware
A 2-layer PCB for a small sumobot including MSP430G2553, regulators, motor drivers, and IR receiver.
The RS3E075ATTB is a MOSFET made by ROHM Semiconductor in a SOIC-8 package with 5 pins.
PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 25 are in stock at JLCPCB (part C6417052). 2 open-source boards in 2 repositories on GitHub use it.
The library has no symbol for this part yet.

artfulbytes/nsumo_hardware
A 2-layer PCB for a small sumobot including MSP430G2553, regulators, motor drivers, and IR receiver.

<iframe src="https://pcbkit.io/embed/parts/rohm/RS3E075ATTB" title="RS3E075ATTB in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/rohm/RS3E075ATTB.jpg" alt="RS3E075ATTB" width="1200" height="900">[](https://pcbkit.io/parts/rohm/RS3E075ATTB)Yes. the footprint Package_SO:SO-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOIC-8, with 5 pins. Its footprint is drawn on this page.
ROHM Semiconductor publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C6417052, with 25 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the YJS07NP03B by Yangzhou Yangjie Electronic Technology, the YJS4606B by Yangzhou Yangjie Electronic Technology, the 4616 by HL and the RRS090P03HZGTB by ROHM 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.