Overview
The FDMS004N08C is a MOSFET made by onsemi in a Power56-8 package with 9 pins. -55℃~+150℃ 1 N-channel 125W 126A 4.25nF 40pF 4V 4mΩ@10V 55nC@10V 80V 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:POWER-56_L5.0-W6.0-P1.27-LS6.2-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C462998).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 126A
- Drain to Source Voltage
- 80V
- Gate Charge(Qg)
- 55nC@10V
- Gate Threshold Voltage (Vgs(th))
- 4V
- Input Capacitance(Ciss)
- 4.25nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 940pF
- Pd - Power Dissipation
- 125W
- RDS(on)
- 4mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 40pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- FDMS004N08CLCSC C462998
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 |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FDMS004N08C" title="FDMS004N08C 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/FDMS004N08C.jpg" alt="FDMS004N08C" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDMS004N08C)Questions
Is there a KiCad symbol and footprint for the FDMS004N08C?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1S_2S_3S_4G_5D_6D_7D_8D_9D and the footprint EasyEDA_Cloud:POWER-56_L5.0-W6.0-P1.27-LS6.2-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDMS004N08C?
Power56-8, with 9 pins. Its footprint is drawn on this page.
Where is the FDMS004N08C datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDMS004N08C?
JLCPCB lists it as part C462998, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDMS004N08C?
Parts like it in the library: the FDMS86180 by onsemi and the FDMS7672AS by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
