
Overview
The FDMS8558SDC is a MOSFET made by onsemi in a PQFN-8(5x6) package with 5 pins. -55℃~+150℃ 1 N-channel 1.508nF 1.7mΩ@4.5V 195pF 2.2V 25V 38A 5.118nF 81nC@10V 89W N-Channel PQFN-8(5x6) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1S_2S_3S_4G_5D, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TDSON-8_L5.9-W5.2-P1.27-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3279616).
Symbol
Footprint
Parameters
12- Current - Continuous Drain(Id)
- 38A
- Drain to Source Voltage
- 25V
- Gate Charge(Qg)
- 81nC@10V
- Gate Threshold Voltage (Vgs(th))
- 2.2V
- Input Capacitance(Ciss)
- 5.118nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 1.508nF
- Pd - Power Dissipation
- 89W
- RDS(on)
- 1.7mΩ@4.5V
- Reverse Transfer Capacitance (Crss@Vds)
- 195pF
- Type
- N-Channel
Order codes
1- FDMS8558SDCLCSC C3279616
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | S | Passive |
| 2 | S | Passive |
| 3 | S | Passive |
| 4 | G | Input |
| 5 | D | Passive |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FDMS8558SDC" title="FDMS8558SDC 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/FDMS8558SDC.jpg" alt="FDMS8558SDC" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDMS8558SDC)Questions
Is there a KiCad symbol and footprint for the FDMS8558SDC?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1S_2S_3S_4G_5D and the footprint EasyEDA_Cloud:TDSON-8_L5.9-W5.2-P1.27-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDMS8558SDC?
PQFN-8(5x6), with 5 pins. Its footprint is drawn on this page.
Where is the FDMS8558SDC datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDMS8558SDC?
JLCPCB lists it as part C3279616, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDMS8558SDC?
Parts like it in the library: the AON6407-MS by MSKSEMI, the BSC0702LS-HXY by HXY MOSFET, the BSC042NE7NS3GATMA1 by Infineon Technologies and the JMSL0603BGQ-13 by Jiangsu JieJie Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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