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EX3401A on a board, in 3D

EX3401A

Existar

Extended
DatasheetJLCPCBLCSCexistar/EX3401A
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The EX3401A is a MOSFET made by Existar 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. 7,919 are in stock at JLCPCB (part C48581021).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

12
Current - Continuous Drain(Id)
3.6A
Drain to Source Voltage
30V
Gate Charge(Qg)
6.5nC
Gate Threshold Voltage (Vgs(th))
1.4V
Input Capacitance(Ciss)
707pF
Number
1 P-Channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
54pF
Pd - Power Dissipation
1.2W
RDS(on)
60mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
45pF
Type
P-Channel

Order codes

1

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/existar/EX3401A.jpg" alt="EX3401A" width="1200" height="900">
A picture that opens the part, for a README
[![EX3401A](https://pcbkit.io/embed/parts/existar/EX3401A.jpg?size=s)](https://pcbkit.io/parts/existar/EX3401A)

Questions

Is there a KiCad symbol and footprint for the EX3401A?

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 EX3401A?

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

Where is the EX3401A datasheet?

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

Where can I order the EX3401A?

JLCPCB lists it as part C48581021, with 7,919 in stock; the sellers' links on this page open their listings.

What can replace the EX3401A?

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