4 layers81.2 × 84.7 mm
Pulse board
william-richards1/Pulse
High current driver board for overdriving consumer LEDs.
175 partsMIT
Overview
The FDMS86181 is a MOSFET made by onsemi in a Power56-8 package with 9 pins. -55℃~+150℃ 1 N-channel 100V 124A 125W 12mΩ@6V 4.125nF 40pF 4V 59nC@10V N-Channel Power56-8 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1S_2S_3S_4G_5D_6D_7D_8D_9D, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:PQFN-8_L6.0-W5.0-P1.27-LS6.0-BL, from EasyEDA), ready for a KiCad board. 2,639 are in stock at JLCPCB (part C348548). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 124A
- Drain to Source Voltage
- 100V
- Gate Charge(Qg)
- 59nC@10V
- Gate Threshold Voltage (Vgs(th))
- 4V
- Input Capacitance(Ciss)
- 4.125nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 1.73nF
- Pd - Power Dissipation
- 125W
- RDS(on)
- 12mΩ@6V
- Reverse Transfer Capacitance (Crss@Vds)
- 40pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- FDMS86181LCSC C348548
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | S | Passive |
| 2 | S | Passive |
| 3 | S | Passive |
| 4 | G | Input |
| 5 | D | Passive |
| 6 | D | Passive |
| 7 | D | Passive |
| 8 | D | Passive |
| 9 | D | Passive |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/onsemi/FDMS86181" title="FDMS86181 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/FDMS86181.jpg" alt="FDMS86181" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDMS86181)Questions
Is there a KiCad symbol and footprint for the FDMS86181?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1S_2S_3S_4G_5D_6D_7D_8D_9D and the footprint EasyEDA_Cloud:PQFN-8_L6.0-W5.0-P1.27-LS6.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDMS86181?
Power56-8, with 9 pins. Its footprint is drawn on this page.
Where is the FDMS86181 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDMS86181?
JLCPCB lists it as part C348548, with 2,639 in stock; the sellers' links on this page open their listings.
What can replace the FDMS86181?
Parts like it in the library: the FDMS8672AS by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the FDMS86181?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
