
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
Footprint
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- AS3403LCSC C232277
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
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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.
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