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AS3401, in 3D

AS3401

AnBon

1 P-Channel 1.2W 1.4V 30V 4.4A 55mΩ@10V 680pF 7.2nC@10V SOT-23 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCanbon/AS3401
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The AS3401 is a MOSFET made by AnBon in a SOT-23 package with 3 pins. 1 P-Channel 1.2W 1.4V 30V 4.4A 55mΩ@10V 680pF 7.2nC@10V 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. 12,150 are in stock at JLCPCB (part C492072). 2 open-source boards in 1 repository on GitHub use it.

Symbol

Pinmap_Generic:Q_PMOS_1G_2S_3DFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

From the datasheet

9
Drain-source, most
30 V · VDS, absolute maximum · p. 2
Gate-source, most
12 V · VGS, absolute maximum magnitude, ±12 V · p. 2
Drain current, most
4.4 A · continuous drain current at TA = 25 °C, max · p. 2
Junction, hottest
150 °C · junction temperature, absolute maximum · p. 2
On resistance
55 mΩ · VGS = -10 V, ID = -4.4 A, max · p. 2
On resistance
68 mΩ · VGS = -4.5 V, ID = -4.0 A, max · p. 2
On resistance
96 mΩ · VGS = -2.5 V, ID = -2.0 A, max · p. 2
Gate threshold
1.4 V · VDS = VGS, ID = -250 uA, max · p. 2
Forward voltage
1.2 V · body diode, VGS = 0 V, IS = -4.4 A, max · p. 2

Parameters

14
Current - Continuous Drain(Id)
4.4A
Drain to Source Voltage
30V
Gate Charge(Qg)
7.2nC@10V
Gate Threshold Voltage (Vgs(th))
1.4V
Input Capacitance(Ciss)
680pF
Junction Temperature(Max)
150℃
Number
1 P-Channel
Output Capacitance(Coss)
105pF
Pd - Power Dissipation
1.2W
RDS(on)
55mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
68pF
Type
P-Channel
Vgs
±12V
Voltage - Forward(Vf)
1.2V

Order codes

1

Pinout

3
The pins of the AS3401
PinNameType
1GInput
2SPassive
3DPassive

Open-source boards using it

All 2
  • 4 layers110 × 64 mmSYCL Badge 2024, the printed circuit board in 3D

    SYCL Badge 2024

    ZigEmbeddedGroup/sycl-badge

    The badge for the SYCL conference! https://zigembeddedgroup.github.io/sycl-badge/

    145 parts39
  • 4 layers85.6 × 54 mmSYCL Badge 2024, the printed circuit board in 3D

    SYCL Badge 2024

    ZigEmbeddedGroup/sycl-badge

    The badge for the SYCL conference! https://zigembeddedgroup.github.io/sycl-badge/

    92 parts39

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A picture
<img src="https://pcbkit.io/embed/parts/anbon/AS3401.jpg" alt="AS3401" width="1200" height="900">
A picture that opens the part, for a README
[![AS3401](https://pcbkit.io/embed/parts/anbon/AS3401.jpg?size=s)](https://pcbkit.io/parts/anbon/AS3401)

Questions

Is there a KiCad symbol and footprint for the AS3401?

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 AS3401?

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

Where is the AS3401 datasheet?

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

Where can I order the AS3401?

JLCPCB lists it as part C492072, with 12,150 in stock; the sellers' links on this page open their listings.

What can replace the AS3401?

Parts like it in the library: the AO3400A by Alpha & Omega Semiconductor, the AO3400A by UMW, the AO3400 by Guangdong Hottech and the AO3400 by FOSAN. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the AS3401?

2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8