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WD3400 on a board, in 3D

WD3400

WEIDA

Extended
DatasheetJLCPCBLCSCweida/WD3400
Category
MOSFETs
Package
SOT-23
Pins
5

Overview

The WD3400 is a MOSFET made by WEIDA in a SOT-23 package with 5 pins.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 2,155 are in stock at JLCPCB (part C5819979).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

11
Current - Continuous Drain(Id)
5.8A
Drain to Source Voltage
30V
Gate Charge(Qg)
7.5nC@4.5V
Gate Threshold Voltage (Vgs(th))
1.4V
Input Capacitance(Ciss)
560pF
Number
1 N-channel
Output Capacitance(Coss)
70pF
Pd - Power Dissipation
350mW
RDS(on)
35mΩ
Reverse Transfer Capacitance (Crss@Vds)
50pF
Type
N-Channel

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/weida/WD3400" title="WD3400 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/weida/WD3400.jpg" alt="WD3400" width="1200" height="900">
A picture that opens the part, for a README
[![WD3400](https://pcbkit.io/embed/parts/weida/WD3400.jpg?size=s)](https://pcbkit.io/parts/weida/WD3400)

Questions

Is there a KiCad symbol and footprint for the WD3400?

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 WD3400?

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

Where is the WD3400 datasheet?

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

Where can I order the WD3400?

JLCPCB lists it as part C5819979, with 2,155 in stock; the sellers' links on this page open their listings.

What can replace the WD3400?

Parts like it in the library: the AO3400 by GOODWORK, the AO3400A by UMW, the AO3400 by Guangdong Hottech and the HL3400A by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8