
BionxBatteryBoard
William-Yen/Bionx-3rdParty-BMS
A supplemental PCB to retrofit a Bionx e-bike battery pack with a 3rd-party BMS

The STB75NF75LT4 is a MOSFET made by STMicroelectronics in a D2PAK package with 3 pins. -55℃~+175℃ 1 N-channel 11mΩ@10V 2.5V 205pF 300W 4.3nF 75A 75V 90nC@5V N-Channel D2PAK MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_3S_4D, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-263-2_L10.0-W9.1-P5.08-LS15.2-BR, from EasyEDA), ready for a KiCad board. 77 are in stock at JLCPCB (part C155615). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 3 | S | Passive |
| 4 | D | Passive |

William-Yen/Bionx-3rdParty-BMS
A supplemental PCB to retrofit a Bionx e-bike battery pack with a 3rd-party BMS
<iframe src="https://pcbkit.io/embed/parts/st/STB75NF75LT4" title="STB75NF75LT4 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/STB75NF75LT4.jpg" alt="STB75NF75LT4" width="1200" height="900">[](https://pcbkit.io/parts/st/STB75NF75LT4)Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_3S_4D and the footprint EasyEDA_Cloud:TO-263-2_L10.0-W9.1-P5.08-LS15.2-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
D2PAK, with 3 pins. Its footprint is drawn on this page.
STMicroelectronics publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C155615, with 77 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the STB75NF75LT4-VB by VBsemi Elec, the SE200100G by SINO-IC, the KNB2710A by KIA Semicon Tech and the SE150180G by SINO-IC. 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.