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SI2302S

MDD

-55℃~+150℃ 1 N-channel 115pF 160pF 2.3A 20V 33pF 48mΩ@4.5V 5.4nC@4.5V 600mV 600mW N-Channel ±12V SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCmdd/SI2302S
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The SI2302S is a MOSFET made by MDD in a SOT-23 package with 3 pins. -55℃~+150℃ 1 N-channel 115pF 160pF 2.3A 20V 33pF 48mΩ@4.5V 5.4nC@4.5V 600mV 600mW N-Channel ±12V SOT-23 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_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. JLCPCB lists it (part C427388).

Symbol

Pinmap_Generic:Q_NMOS_1G_2S_3DFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

17
Current - Continuous Drain(Id)
2.3A
Drain Source On Resistance (RDS(on)@Vgs,Id)
48mΩ@4.5V,2A
Drain to Source Voltage
20V
Gate Charge(Qg)
5.4nC@4.5V
Gate Threshold Voltage (Vgs(th))
600mV
Gate Threshold Voltage (Vgs(th)@Id)
600mV@250uA
Input Capacitance (Ciss@Vds)
160pF@10V
Input Capacitance(Ciss)
160pF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
115pF
Pd - Power Dissipation
600mW
RDS(on)
48mΩ@4.5V
Reverse Transfer Capacitance (Crss@Vds)
33pF
Total Gate Charge (Qg@Vgs)
5.4nC@4.5V
Type
N-Channel
Vgs
±12V

Order codes

1

Pinout

3
The pins of the SI2302S
PinNameType
1GInput
2SPassive
3DPassive

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Questions

Is there a KiCad symbol and footprint for the SI2302S?

Yes. The symbol is Pinmap_Generic:Q_NMOS_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 SI2302S?

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

Where is the SI2302S datasheet?

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

Where can I order the SI2302S?

JLCPCB lists it as part C427388, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SI2302S?

Parts like it in the library: the AO3400 by GOODWORK, the AP2300 by ALLPOWER, the AO3400A by Alpha & Omega Semiconductor and the AO3400A by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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