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SI2300 on a board, in 3D

SI2300

TDD

1 N-channel 1.3V 20V 4A 70mΩ@4.5V N-Channel ±8V SOT-23 MOSFETs ROHS

Extended
JLCPCBLCSCtdd/SI2300
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The SI2300 is a MOSFET made by TDD in a SOT-23 package with 3 pins. 1 N-channel 1.3V 20V 4A 70mΩ@4.5V N-Channel ±8V 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. 6,450 are in stock at JLCPCB (part C55099177).

Symbol

Pinmap_Generic:Q_NMOS_1G_2S_3DFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

7
Current - Continuous Drain(Id)
4A
Drain to Source Voltage
20V
Gate Threshold Voltage (Vgs(th))
1.3V
Number
1 N-channel
RDS(on)
70mΩ@4.5V
Type
N-Channel
Vgs
±8V

Order codes

1

Pinout

3
The pins of the SI2300
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
[![SI2300](https://pcbkit.io/embed/parts/tdd/SI2300.jpg?size=s)](https://pcbkit.io/parts/tdd/SI2300)

Questions

Is there a KiCad symbol and footprint for the SI2300?

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 SI2300?

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

Where can I order the SI2300?

JLCPCB lists it as part C55099177, with 6,450 in stock; the sellers' links on this page open their listings.

What can replace the SI2300?

Parts like it in the library: the HL2302B by hongjiacheng, the AO3401A by YONGYUTAI, the SI2318 by GOODWORK and the HL3401 by HL. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8