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SI2305 on a board, in 3D

SI2305

BORN

-55℃~+150℃ 1 P-Channel 1.25W 10nC 1V 20V 223pF 4.1A 415pF 52mΩ@4.5V 87pF P-Channel ±12V SOT-23 MOSFETs ROHS

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

Overview

The SI2305 is a MOSFET made by BORN in a SOT-23 package with 3 pins. -55℃~+150℃ 1 P-Channel 1.25W 10nC 1V 20V 223pF 4.1A 415pF 52mΩ@4.5V 87pF P-Channel ±12V 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. 8,322 are in stock at JLCPCB (part C344006).

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)
4.1A
Drain to Source Voltage
20V
Gate Charge(Qg)
10nC
Gate Threshold Voltage (Vgs(th))
1V
Input Capacitance(Ciss)
415pF
Number
1 P-Channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
223pF
Pd - Power Dissipation
1.25W
RDS(on)
52mΩ@4.5V
Reverse Transfer Capacitance (Crss@Vds)
87pF
Type
P-Channel
Vgs
±12V

Order codes

1

Pinout

3
The pins of the SI2305
PinNameType
1GInput
2SPassive
3DPassive

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the SI2305?

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 SI2305?

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

Where is the SI2305 datasheet?

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

Where can I order the SI2305?

JLCPCB lists it as part C344006, with 8,322 in stock; the sellers' links on this page open their listings.

What can replace the SI2305?

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

Parts like it

8