Skip to the content
PCBKitNew board
AS3403 on a board, in 3D

AS3403

AnBon

-55℃~+150℃ 1 P-Channel 1.1W 1.4V 115mΩ@10V 2.6A 260pF 30V 37pF P-Channel ±12V SOT-23 MOSFETs ROHS

Extended
Category
MOSFETs
Package
SOT-23
Pins
3

Overview

The AS3403 is a MOSFET made by AnBon in a SOT-23 package with 3 pins. -55℃~+150℃ 1 P-Channel 1.1W 1.4V 115mΩ@10V 2.6A 260pF 30V 37pF P-Channel ±12V 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 C232277).

Symbol

Pinmap_Generic:Q_PMOS_1G_2S_3DFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

11
Current - Continuous Drain(Id)
2.6A
Drain to Source Voltage
30V
Gate Threshold Voltage (Vgs(th))
1.4V
Input Capacitance(Ciss)
260pF
Number
1 P-Channel
Operating Temperature
-55℃~+150℃
Output Capacitance(Coss)
37pF
Pd - Power Dissipation
1.1W
RDS(on)
115mΩ@10V
Type
P-Channel
Vgs
±12V

Order codes

1

Pinout

3
The pins of the AS3403
PinNameType
1GInput
2SPassive
3DPassive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/anbon/AS3403" title="AS3403 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/anbon/AS3403.jpg" alt="AS3403" width="1200" height="900">
A picture that opens the part, for a README
[![AS3403](https://pcbkit.io/embed/parts/anbon/AS3403.jpg?size=s)](https://pcbkit.io/parts/anbon/AS3403)

Questions

Is there a KiCad symbol and footprint for the AS3403?

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 AS3403?

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

Where is the AS3403 datasheet?

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

Where can I order the AS3403?

JLCPCB lists it as part C232277, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AS3403?

Parts like it in the library: the SQ2361CEES-T1_GE3 by Vishay Intertechnology, the SI2318 by GOODWORK, the HL3401 by HL and the DO3402A by DOINGTER. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8