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CMS4946, in 3D

CMS4946

Cmos

-55℃~+150℃ 13nC@10V 1V 2 N-Channel 2W 30pF 450pF 45mΩ@10V 5A 60V 65pF N-Channel ±20V SOP-8 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCcmos/CMS4946
Category
MOSFETs
Package
SOP-8
Pins
8

Overview

The CMS4946 is a MOSFET made by Cmos in a SOP-8 package with 8 pins. -55℃~+150℃ 13nC@10V 1V 2 N-Channel 2W 30pF 450pF 45mΩ@10V 5A 60V 65pF N-Channel ±20V SOP-8 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CMS4946, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5203845).

Symbol

D17D26D25G24S23S11G12D18
EasyEDA_Cloud:CMS4946From EasyEDA

Footprint

12345678
Package_SO:SOP-8_3.76x4.96mm_P1.27mmFrom KiCad's library

Parameters

7
Gate Charge(Qg)
13nC@10V
Gate Threshold Voltage (Vgs(th))
1V@250uA
Input Capacitance(Ciss@Vds)
450pF@30V
Operating Temperature
-55℃~+150℃
RDS(on)
45mΩ@10V,5A
Reverse Transfer Capacitance (Crss@Vds)
30pF@30V
Type
2 N-Channel

Order codes

1

Pinout

8
The pins of the CMS4946
PinNameType
1S1Unspecified
2G1Unspecified
3S2Unspecified
4G2Unspecified
5D2Unspecified
6D2Unspecified
7D1Unspecified
8D1Unspecified

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/cmos/CMS4946.jpg" alt="CMS4946" width="1200" height="900">
A picture that opens the part, for a README
[![CMS4946](https://pcbkit.io/embed/parts/cmos/CMS4946.jpg?size=s)](https://pcbkit.io/parts/cmos/CMS4946)

Questions

Is there a KiCad symbol and footprint for the CMS4946?

Yes. The symbol is EasyEDA_Cloud:CMS4946 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CMS4946?

SOP-8, with 8 pins. Its footprint is drawn on this page.

Where is the CMS4946 datasheet?

Cmos publishes it: the Datasheet link on this page opens it.

Where can I order the CMS4946?

JLCPCB lists it as part C5203845, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CMS4946?

Parts like it in the library: the RC4459 by RealChip, the WSP10N10 by Winsok Semicon, the RC4606 by RealChip and the RCP0112 by RealChip. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8