Mfr Part #:

AO7400

Mfr Name: AOS

The AOS AO7400 is a 30V N-Channel MOSFET designed for various applications. It features low RDS(ON) and operates with gate voltages as low as 2.5V.

✓ Total Stock: 7,488 pcs

$ Price Range: $2.40

AO7400 Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	4,490 pcs On Request	4490 pcs	On Request	1	On Request	On Request	24+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	2,000 pcs On Request	2000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	998 pcs On Request	998 pcs	On Request	1	On Request	On Request	10+	On Request	On Request

AO7400 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AOS
Lead Spacing	1.27 mm
Lead Style	Gull-Wing
Mounting Type	Surface Mount
Power Dissipation	0.35W
Storage Temperature	-55°C ~ 150°C
Tape & Reel	Yes

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AO7400 Description

Short technical summary and product information.

The AOS AO7400 is a 30V N-Channel MOSFET utilizing advanced trench technology. It offers excellent RDS(ON) performance, low gate charge, and the ability to operate with gate voltages as low as 2.5V, all within a compact SC70 (SOT-323) footprint.

Key electrical characteristics include a Drain-Source Breakdown Voltage (VDS) of 30V and a maximum continuous drain current (ID) of 1.7A at 25°C. The On-State Resistance (RDS(ON)) is rated at a maximum of 55mΩ at VGS=10V, 65mΩ at VGS=4.5V, and 85mΩ at VGS=2.5V. The device also features a typical gate threshold voltage (VGS(th)) of 1V.

With a power dissipation (PD) of 0.35W at 25°C and a junction-to-ambient thermal resistance (RthJA) of 300°C/W at 70°C, the AO7400 is suitable for applications requiring efficient power handling in a small form factor. Its thermal characteristics and electrical performance make it a versatile component.

The AO7400 is available in an SC70 surface-mount package. This package type is commonly used in applications where space is limited, such as consumer electronics and portable devices. The surface mount design facilitates automated assembly processes.

AO7400 Quick Information

Product Type: MOSFET

Canonical Name: AO7400 30V N-Channel MOSFET

Subcategory: N-Channel

AO7400 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AO7400 Estimated Pricing

Qty	Low	High
1+	$2.40	$2.40

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

AO7400 Features

30V N-Channel MOSFET technology.
Low RDS(ON) down to 55mΩ.
Operates with low gate voltages.
Compact SC70 surface mount package.
Suitable for load switching applications.

AO7400 Applications

Ideal for load switching circuits.
Used in low current inverters.
Suitable for DC-DC converters.
Applications in consumer electronics.
Designed for portable devices.

AO7400 FAQs

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

What is the drain-source breakdown voltage of the AO7400?

The minimum drain-source breakdown voltage is 30V at VGS=0V.

What is the package type of the AO7400?

The AO7400 comes in an SC70 surface mount package.

What is the operating temperature range of the AO7400?

The junction and storage temperature range is -55°C to 150°C.

What is the continuous drain current of the AO7400?

The continuous drain current is 1.7A at TA=25°C.

What is the on-resistance of the AO7400 at VGS=10V?

The maximum on-resistance is 55mΩ at VGS=10V and ID=1.7A.

What is the gate threshold voltage of the AO7400?

The gate threshold voltage is typically 1V, with a range of 0.5V to 1.5V.

What is the input capacitance of the AO7400?

The typical input capacitance is 235pF at VDS=15V and f=1MHz.