Skip to the content
PCBKitNew board
123

DO3401B2

DOINGTER

-50℃~+150℃ 1 P-Channel 1.2W 30V 36mΩ@10V 4.2A 59.8pF 73.5pF 730pF 8nC@10V 900mV P-Channel SOT-23-3 MOSFETs ROHS

Extended
JLCPCBLCSCdoingter/DO3401B2
Category
MOSFETs
Package
SOT-23-3
Pins
3

Overview

The DO3401B2 is a MOSFET made by DOINGTER in a SOT-23-3 package with 3 pins. -50℃~+150℃ 1 P-Channel 1.2W 30V 36mΩ@10V 4.2A 59.8pF 73.5pF 730pF 8nC@10V 900mV P-Channel SOT-23-3 MOSFETs ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 2,648 are in stock at JLCPCB (part C54349768).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Parameters

12
Current - Continuous Drain(Id)
4.2A
Drain to Source Voltage
30V
Gate Charge(Qg)
8nC@10V
Gate Threshold Voltage (Vgs(th))
900mV
Input Capacitance(Ciss)
730pF
Number
1 P-Channel
Operating Temperature
-50℃~+150℃
Output Capacitance(Coss)
73.5pF
Pd - Power Dissipation
1.2W
RDS(on)
36mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
59.8pF
Type
P-Channel

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/doingter/DO3401B2" title="DO3401B2 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/doingter/DO3401B2.jpg" alt="DO3401B2" width="1200" height="900">
A picture that opens the part, for a README
[![DO3401B2](https://pcbkit.io/embed/parts/doingter/DO3401B2.jpg?size=s)](https://pcbkit.io/parts/doingter/DO3401B2)

Questions

Is there a KiCad symbol and footprint for the DO3401B2?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DO3401B2?

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

Where can I order the DO3401B2?

JLCPCB lists it as part C54349768, with 2,648 in stock; the sellers' links on this page open their listings.

What can replace the DO3401B2?

Parts like it in the library: the HL6N04W by hongjiacheng, the DO3400BA by DOINGTER, the DO3407BA by DOINGTER and the DC06N10SC by DongChen. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8