Mfr Part #:

AO4354

Mfr Name: AOS

The AOS AO4354 is a 30V N-Channel AlphaMOS MOSFET designed for high current applications. It features low RDS(on) and a compact SOIC-8 package.

✓ Total Stock: 65,766 pcs

$ Price Range: $2.40

AO4354 Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	57,292 pcs On Request	57292 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	6,251 pcs On Request	6251 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,223 pcs On Request	2223 pcs	On Request	1	On Request	On Request	21+	On Request	On Request

AO4354 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	AOS
Halogen Free	Halogen Free
Input Capacitance	2010 pF
Mounting Type	Surface Mount
Tape & Reel	Yes

View Similar Products (0)

AO4354 Description

Short technical summary and product information.

The AOS AO4354 is a 30V N-Channel AlphaMOS (αMOS LV) technology MOSFET. It is designed with very low RDS(on) at 4.5VGS and high current capability, making it suitable for DC/DC converters in computing, servers, and POL applications, as well as isolated DC/DC converters in telecom and industrial sectors.

Key electrical characteristics include a Drain-Source Breakdown Voltage of 30V, a Gate Threshold Voltage ranging from 1.2V to 2.2V, and a low Static Drain-Source On-Resistance of less than 3.7mΩ at VGS=10V and less than 5.3mΩ at VGS=4.5V. The device offers a continuous drain current of up to 23A at 25°C and 14A at 100°C, with a pulsed drain current capability of 68A.

Dynamic parameters include a typical input capacitance (Ciss) of 2010pF, output capacitance (Coss) of 898pF, and reverse transfer capacitance (Crss) of 124pF. The total gate charge (Qg) is 36nC at VGS=10V and 17nC at VGS=4.5V. Switching characteristics are also provided, with turn-on delay time (tD(on)) of 7.5ns and turn-off fall time (tf) of 7.5ns.

The AO4354 is housed in a SOIC-8 package and is RoHS and Halogen-Free compliant. It is suitable for surface mount applications.

AO4354 Quick Information

Product Type: MOSFET

Canonical Name: AO4354 30V N-Channel AlphaMOS

Subcategory: N-Channel

AO4354 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AO4354 Estimated Pricing

Qty	Low	High
1+	$2.40	$2.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

AO4354 Features

30V N-Channel AlphaMOS technology.
Very low RDS(on) at 4.5VGS.
High current capability up to 23A.
Low gate charge for efficient switching.
RoHS and Halogen-Free compliant.

AO4354 Applications

DC/DC converters in computing.
Servers and POL applications.
Isolated DC/DC converters.
Telecom and industrial applications.

AO4354 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the maximum Drain-Source Voltage for the AO4354?

The maximum Drain-Source Voltage (VDS) for the AO4354 is 30V.

What is the typical Gate Threshold Voltage of the AO4354?

The typical Gate Threshold Voltage (VGS(th)) for the AO4354 is 1.8V.

What is the maximum Static Drain-Source On-Resistance at VGS=10V?

The maximum Static Drain-Source On-Resistance (RDS(on)) at VGS=10V is 3.7mΩ.

What is the maximum continuous drain current at 25°C?

The maximum continuous drain current (ID) at TA=25°C is 23A.

What is the package type for the AO4354?

The AO4354 is available in a SOIC-8 package.

Is the AO4354 RoHS compliant?

Yes, the AO4354 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the AO4354?

The Moisture Sensitivity Level (MSL) for the AO4354 is 1 Unlimited.