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SI2301 on a board, in 3D

SI2301

BORN

-55℃~+150℃ 1 P-Channel 1.25W 1.4V 10nC@4.5V 110mΩ@4.5V 20V 223pF 3A 415pF 87pF P-Channel ±10V SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCborn/SI2301
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The SI2301 is a MOSFET made by BORN in a SOT-23 package with 3 pins. -55℃~+150℃ 1 P-Channel 1.25W 1.4V 10nC@4.5V 110mΩ@4.5V 20V 223pF 3A 415pF 87pF P-Channel ±10V SOT-23 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 98,899 are in stock at JLCPCB (part C306861).

Symbol

Pinmap_Generic:Q_PMOS_1G_2S_3DFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

13
Current - Continuous Drain(Id)
3A
Drain to Source Voltage
20V
Gate Charge(Qg)
10nC@4.5V
Gate Threshold Voltage (Vgs(th))
1.4V
Input Capacitance(Ciss)
415pF
Number
1 P-Channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
223pF
Pd - Power Dissipation
1.25W
RDS(on)
110mΩ@4.5V
Reverse Transfer Capacitance (Crss@Vds)
87pF
Type
P-Channel
Vgs
±10V

Order codes

1

Pinout

3
The pins of the SI2301
PinNameType
1GInput
2SPassive
3DPassive

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/born/SI2301.jpg" alt="SI2301" width="1200" height="900">
A picture that opens the part, for a README
[![SI2301](https://pcbkit.io/embed/parts/born/SI2301.jpg?size=s)](https://pcbkit.io/parts/born/SI2301)

Questions

Is there a KiCad symbol and footprint for the SI2301?

Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2S_3D 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 SI2301?

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

Where is the SI2301 datasheet?

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

Where can I order the SI2301?

JLCPCB lists it as part C306861, with 98,899 in stock; the sellers' links on this page open their listings.

What can replace the SI2301?

Parts like it in the library: the AP2300 by ALLPOWER, 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