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DO3401B on a board, in 3D

DO3401B

DOINGTER

-55℃~+150℃ 1 P-Channel 1.2V 1.2W 100pF 275pF 30V 4.2A 52mΩ@10V 6.2nC@4.5V 670pF P-Channel SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCdoingter/DO3401B
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The DO3401B is a MOSFET made by DOINGTER in a SOT-23 package with 3 pins. -55℃~+150℃ 1 P-Channel 1.2V 1.2W 100pF 275pF 30V 4.2A 52mΩ@10V 6.2nC@4.5V 670pF P-Channel 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. 869 are in stock at JLCPCB (part C41384539).

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)
4.2A
Drain to Source Voltage
30V
Gate Charge(Qg)
6.2nC@4.5V
Gate Threshold Voltage (Vgs(th))
1.2V
Input Capacitance(Ciss)
670pF
Number
1 P-Channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
275pF
Pd - Power Dissipation
1.2W
RDS(on)
52mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
100pF
Type
P-Channel

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the DO3401B?

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 DO3401B?

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

Where is the DO3401B datasheet?

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

Where can I order the DO3401B?

JLCPCB lists it as part C41384539, with 869 in stock; the sellers' links on this page open their listings.

What can replace the DO3401B?

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