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SI2305 on a board, in 3D

SI2305

JUXING

Extended
DatasheetJLCPCBLCSCjuxing/SI2305
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The SI2305 is a MOSFET made by JUXING in a SOT-23 package with 3 pins.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 1,865 are in stock at JLCPCB (part C5356029).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

13
Current - Continuous Drain(Id)
4.1A
Drain to Source Voltage
12V
Gate Charge(Qg)
15nC@4.5V
Gate Threshold Voltage (Vgs(th))
900mV
Input Capacitance(Ciss)
740pF
Number
1 P-Channel
Operating Temperature
-50℃~+150℃
Output Capacitance(Coss)
290pF
Pd - Power Dissipation
350mW
RDS(on)
45mΩ@4.5V
Reverse Transfer Capacitance (Crss@Vds)
190pF
Type
P-Channel
Vgs
±8V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/juxing/SI2305" title="SI2305 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/juxing/SI2305.jpg" alt="SI2305" width="1200" height="900">
A picture that opens the part, for a README
[![SI2305](https://pcbkit.io/embed/parts/juxing/SI2305.jpg?size=s)](https://pcbkit.io/parts/juxing/SI2305)

Questions

Is there a KiCad symbol and footprint for the SI2305?

Yes. 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 SI2305?

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

Where is the SI2305 datasheet?

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

Where can I order the SI2305?

JLCPCB lists it as part C5356029, with 1,865 in stock; the sellers' links on this page open their listings.

What can replace the SI2305?

Parts like it in the library: the AO3400 by GOODWORK, the AO3400A by Alpha & Omega Semiconductor, the AO3400A by UMW and the AO3401A by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8