
Overview
The FDMS0349 is a MOSFET made by onsemi in a PQFN-8(5x6) package with 5 pins. -55℃~+150℃ 1 N-channel 1.41nF 22nC@10V 27W 30V 3V 470pF 47A 55pF 8mΩ@10V 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:POWERVDFN-8_L6.2-W5.2-P1.27-LS6.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3279631).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 47A
- Drain to Source Voltage
- 30V
- Gate Charge(Qg)
- 22nC@10V
- Gate Threshold Voltage (Vgs(th))
- 3V
- Input Capacitance(Ciss)
- 1.41nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 470pF
- Pd - Power Dissipation
- 27W
- RDS(on)
- 8mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 55pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- FDMS0349LCSC C3279631
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/FDMS0349" title="FDMS0349 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/FDMS0349.jpg" alt="FDMS0349" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDMS0349)Questions
Is there a KiCad symbol and footprint for the FDMS0349?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1S_2S_3S_4G_5D and the footprint EasyEDA_Cloud:POWERVDFN-8_L6.2-W5.2-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 FDMS0349?
PQFN-8(5x6), with 5 pins. Its footprint is drawn on this page.
Where is the FDMS0349 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDMS0349?
JLCPCB lists it as part C3279631, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDMS0349?
Parts like it in the library: the BSC014N06NS by Infineon Technologies, the SIRA00DP by Vishay Intertechnology, the JMSH0401AGQ by Jiangsu JieJie Microelectronics and the BSC100N06LS3G by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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