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3401 on a board, in 3D

3401

TF

1.2W 115pF 1V@250uA 30V 4A 55mΩ@10V 75pF 950pF P-Channel SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCtf/3401
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The 3401 is a MOSFET made by TF in a SOT-23 package with 3 pins. 1.2W 115pF 1V@250uA 30V 4A 55mΩ@10V 75pF 950pF P-Channel SOT-23 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2681853).

Symbol

Pinmap_Generic:Q_PMOS_1G_2S_3DFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

9
Current - Continuous Drain(Id)
4A
Drain to Source Voltage
30V
Gate Threshold Voltage (Vgs(th))
1V@250uA
Input Capacitance(Ciss)
950pF
Output Capacitance(Coss)
115pF
Pd - Power Dissipation
1.2W
RDS(on)
55mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
75pF
Type
P-Channel

Order codes

1

Pinout

3
The pins of the 3401
PinNameType
1GInput
2SPassive
3DPassive

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A picture that opens the part, for a README
[![3401](https://pcbkit.io/embed/parts/tf/3401.jpg?size=s)](https://pcbkit.io/parts/tf/3401)

Questions

Is there a KiCad symbol and footprint for the 3401?

Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2S_3D and 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 3401?

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

Where is the 3401 datasheet?

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

Where can I order the 3401?

JLCPCB lists it as part C2681853, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 3401?

Parts like it in the library: the RC60P04Y by RealChip, the TF3400 by TF, the TF3401 by TF and the TF3407 by TF. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8