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EX3402B on a board, in 3D

EX3402B

Existar

SOT-23 MOSFETs ROHS

Extended
JLCPCBLCSCexistar/EX3402B
Category
MOSFETs
Package
SOT-23
Pins
5

Overview

The EX3402B is a MOSFET made by Existar in a SOT-23 package with 5 pins. SOT-23 MOSFETs ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2,800 are in stock at JLCPCB (part C55042244).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

13
Current - Continuous Drain(Id)
4A
Drain to Source Voltage
30V
Gate Charge(Qg)
4.34nC
Gate Threshold Voltage (Vgs(th))
1V
Input Capacitance(Ciss)
390pF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
54.5pF
Pd - Power Dissipation
350mW
RDS(on)
46mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
41pF
Type
N-Channel
Vgs
±12V

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/EX3402B.jpg" alt="EX3402B" width="1200" height="900">
A picture that opens the part, for a README
[![EX3402B](https://pcbkit.io/embed/parts/existar/EX3402B.jpg?size=s)](https://pcbkit.io/parts/existar/EX3402B)

Questions

Is there a KiCad symbol and footprint for the EX3402B?

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 EX3402B?

SOT-23, with 5 pins. Its footprint is drawn on this page.

Where can I order the EX3402B?

JLCPCB lists it as part C55042244, with 2,800 in stock; the sellers' links on this page open their listings.

What can replace the EX3402B?

Parts like it in the library: the SI2318 by GOODWORK, the HL3401 by HL, the DO3402A by DOINGTER and the 6P03 by GOODWORK. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8