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AO3401A

ACTIVE
Alpha & Omega Semiconductor Inc.

P-Channel 30 V 4A (Ta) 1.4W (Ta) Surface Mount SOT-23-3

In full production. No end-of-life notice on file.

AO3401A is a P-Channel 30 V 4A (Ta) 1.4W (Ta) Surface Mount SOT-23-3 from Alpha & Omega Semiconductor Inc.. 1 authorized distributor quotes it on TracedParts, from RM 0.47 at quantity 1, with 401,772 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-11-10, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH Surface Mount SMD
BEST PRICE @1
RM 0.47
DigiKey · authorized
TOTAL STOCK
401,772
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has AO3401A in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-11-10
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
401,772
3,000
3k+0.46749k+0.4028
stock
ex-warehouse
-
below MOQ 3,000
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 181.55 RM 0.7262 per unit, DDP · estimate Open estimator →

What are the specifications of AO3401A?

23 parameters▾
Device specification
FET TypeP-Channel
TechnologyMOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)30 V
Current - Continuous Drain (Id) @ 25°C4A (Ta)
Drive Voltage (Max Rds On, Min Rds On)2.5V, 10V
Rds On (Max) @ Id, Vgs44mOhm @ 4.3A, 10V
Vgs(th) (Max) @ Id1.3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs12.2 nC @ 4.5 V
Vgs (Max)±12V
Input Capacitance (Ciss) (Max) @ Vds1200 pF @ 15 V
Power Dissipation (Max)1.4W (Ta)
Operating Temperature-55°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Ordering & compliance
ManufacturerAlpha & Omega Semiconductor Inc.
CategorySingle FETs, MOSFETs
PackageSurface Mount
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the AO3401A datasheet?

link supplied by DigiKey▾
PDF
AO3401A datasheet
link supplied by DigiKey · Alpha & Omega Semiconductor Inc. · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does AO3401A cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for AO3401A?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of AO3401A?

3 in single FETs, MOSFETs▾
AO3407A
Alpha & Omega Semiconductor Inc.
P-Channel 30 V 4.3A (Ta) 1.4W (Ta) Surface Mount SOT…
2,431
RM 0.47
SI2301S-2.3A
MDD
P-Channel 20 V 2A (Ta) 225mW (Ta) Surface Mount SOT-…
2,417
RM 0.46
EC4404C-TL
onsemi
NCH 1.5V DRIVE SERIES…
2,523
RM 0.49

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to AO3401A?

8 parts▾
EFC4601R-M-TRPMCM6501VPEZNTNS3190NZT5G3LN04SS-TL-HUPA2351T1G(2)-E4-ARJK0397DPA-0G#J7ANTNS4CS69NTCGSCH1331-S-TL-H

Common questions about AO3401A

7 questions▾
Is AO3401A in stock?
Yes. 401,772 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-11-10.
How much does AO3401A cost?
RM 0.4674 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies AO3401A?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.