AO3493

Part No :: AO3493

Manufacturer: Alpha and Omega Semiconductor, Inc.

VIGOR # :: 4580953

Description: MOSFET P-CH 20V 3A SOT23-3

Catalog: Transistors - FETs, MOSFETs - Single

DataSheet: AO3493 PDF

Country of origin: -

Date code: -

AO3493 Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Obsolete
FET Type:	P-Channel
Technology:	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):	20 V
Current - Continuous Drain (Id) @ 25°C:	3A (Ta)
Drive Voltage (Max Rds On, Min Rds On):	1.8V, 4.5V
Rds On (Max) @ Id, Vgs:	80mOhm @ 3A, 4.5V
Vgs(th) (Max) @ Id:	1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:	20 nC @ 4.5 V
Vgs (Max):	±8V
Input Capacitance (Ciss) (Max) @ Vds:	500 pF @ 10 V
FET Feature:	-
Power Dissipation (Max):	1.4W (Ta)
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Supplier Device Package:	SOT-23-3
Package / Case:	TO-236-3, SC-59, SOT-23-3

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

May 06 - May 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AO3493 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

IRLR3715PBF

MOSFET N-CH 20V 54A DPAK

SI5475DC-T1-GE3

MOSFET P-CH 12V 5.5A 1206-8

2SJ438(AISIN,A,Q)

MOSFET P-CH TO220NIS

AO3493

AO3493

4580953

Pricing(USD)