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SI2318 on a board, in 3D

SI2318

GOODWORK

SOT-23 MOSFETs ROHS

Extended
JLCPCBLCSCgoodwork/SI2318
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The SI2318 is a MOSFET made by GOODWORK in a SOT-23 package with 3 pins. SOT-23 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Transistor:Si2318, from 4ms) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 17,126 are in stock at JLCPCB (part C42456347). 6 open-source boards in 4 repositories on GitHub use it.

Symbol

G1S2D3
Transistor:Si2318From 4ms

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

12
Current - Continuous Drain(Id)
5A
Drain to Source Voltage
40V
Gate Charge(Qg)
4.7nC@4.5V
Gate Threshold Voltage (Vgs(th))
1.6V
Input Capacitance(Ciss)
420pF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
65pF
Pd - Power Dissipation
1.56W
RDS(on)
33mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
40pF
Type
N-Channel

Order codes

1

Pinout

3
The pins of the SI2318
PinNameType
1GInput
2SPassive
3DPassive

Open-source boards using it

All 6
  • 4 layers106 × 63.5 mmBrineomatic, the printed circuit board in 3D

    Brineomatic

    hoeken/brineomatic

    Open Source Watermaker Controller.

    323 parts47LGPL-2.1
  • 2 layers58.7 × 110.9 mmSCMplus, the printed circuit board in 3D

    SCMplus

    4ms/pcb-SCMv3

    SCM and SCMBO in one module

    144 parts2
  • 2 layersMOSFET Bridge Rectifier, the printed circuit board in 3D

    MOSFET Bridge Rectifier

    4ms/4ms-kicad-lib

    libraries for KiCAD schematics and footprints

    12 parts121Unlicense
  • 2 layers58.7 × 110.9 mmSCMv3, the printed circuit board in 3D

    SCMv3

    4ms/pcb-SCMv3

    SCM and SCMBO in one module

    121 parts2
  • 2 layers58.7 × 110.9 mmSCMv3, the printed circuit board in 3D

    SCMv3

    4ms/pcb-SCMv3

    SCM and SCMBO in one module

    127 parts2

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A picture
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A picture that opens the part, for a README
[![SI2318](https://pcbkit.io/embed/parts/goodwork/SI2318.jpg?size=s)](https://pcbkit.io/parts/goodwork/SI2318)

Questions

Is there a KiCad symbol and footprint for the SI2318?

Yes. The symbol is Transistor:Si2318 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SI2318?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where can I order the SI2318?

JLCPCB lists it as part C42456347, with 17,126 in stock; the sellers' links on this page open their listings.

What can replace the SI2318?

Parts like it in the library: the AP5N06AI by A Power microelectronics, the SI2318-1-HXY by HXY MOSFET, the GT1003B by GOFORD and the RM5N40S2 by RECTRON. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SI2318?

6 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8