Overview
The CMSC20P03 is a MOSFET made by Cmos in a DFN-8(3.3x3.3) package with 9 pins. -55℃~+150℃ 1 P-Channel 2.5V 20A 22mΩ@10V 26.2nC@10V 28W 30V 950pF 95pF P-Channel DFN-8(3.3x3.3) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1S_2S_3S_4G_5D_6D_7D_8D_9D, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:PDFN-8_L3.3-W3.3-P0.65-BL, from EasyEDA), ready for a KiCad board. 193 are in stock at JLCPCB (part C22364966).
Symbol
Footprint
Parameters
11- Current - Continuous Drain(Id)
- 20A
- Drain to Source Voltage
- 30V
- Gate Charge(Qg)
- 26.2nC@10V
- Gate Threshold Voltage (Vgs(th))
- 2.5V
- Input Capacitance(Ciss)
- 950pF
- Number
- 1 P-Channel
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 28W
- RDS(on)
- 22mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 95pF
- Type
- P-Channel
Order codes
1- CMSC20P03LCSC C22364966
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/cmos/CMSC20P03" title="CMSC20P03 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/cmos/CMSC20P03.jpg" alt="CMSC20P03" width="1200" height="900">[](https://pcbkit.io/parts/cmos/CMSC20P03)Questions
Is there a KiCad symbol and footprint for the CMSC20P03?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1S_2S_3S_4G_5D_6D_7D_8D_9D and the footprint EasyEDA_Cloud:PDFN-8_L3.3-W3.3-P0.65-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CMSC20P03?
DFN-8(3.3x3.3), with 9 pins. Its footprint is drawn on this page.
Where is the CMSC20P03 datasheet?
Cmos publishes it: the Datasheet link on this page opens it.
Where can I order the CMSC20P03?
JLCPCB lists it as part C22364966, with 193 in stock; the sellers' links on this page open their listings.
What can replace the CMSC20P03?
Parts like it in the library: the SWSD3066DN33 by JSMSEMI, the HGR11N04A-G by CRMICRO, the 3482 by TF and the 7410 by TF. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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