Mfr Part #:

AON7140

Mfr Name: AOS

The AOS AON7140 is a 40V N-Channel MOSFET designed for applications like synchronous rectification and motor drives. It features low RDS(ON) and a compact DFN 3.3x3.3 package.

✓ Total Stock: 16,239 pcs

$ Price Range: $2.40

AON7140 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	7,030 pcs On Request	7030 pcs	On Request	1	On Request	On Request	22+	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	6,000 pcs On Request	6000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	3,209 pcs On Request	3209 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AON7140 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AOS
Input Capacitance	3350pF
Mounting Type	Surface Mount
SVHC Present	Not Present
Tape & Reel	Tape & Reel

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AON7140 Description

Short technical summary and product information.

The AON7140 from AOS is a 40V N-Channel MOSFET utilizing Trench Power MV MOSFET technology. It is designed for applications such as synchronous rectification in AC-DC/DC-DC converters, motor drives for 12V-24V systems, and ORing switches.

Key electrical characteristics include a Drain-Source Breakdown Voltage (BVDSS) of 40V and a low on-resistance (RDS(ON)) of less than 2.3mΩ at VGS=10V and less than 3.5mΩ at VGS=4.5V. The continuous drain current (ID) is rated at 148A at TC=25°C and 50A at TA=25°C. The device also features a typical total gate charge (Qg) of 42nC at VGS=10V.

This MOSFET is housed in a DFN 3.3x3.3 package, suitable for surface mounting. It operates within a junction and storage temperature range of -55°C to 150°C. The AON7140 is tested for UIS and Rg, indicating its suitability for demanding applications.

AON7140 Quick Information

Product Type: N-Channel MOSFET

Series: AON

Canonical Name: AON7140 40V N-Channel MOSFET

Subcategory: N-Channel

AON7140 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AON7140 Estimated Pricing

Qty	Low	High
1+	$2.40	$2.40

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

AON7140 Features

40V N-Channel MOSFET technology.
Low RDS(ON) of 2.3mΩ at 10V VGS.
High continuous drain current of 148A.
Compact DFN 3.3x3.3 surface mount package.
Suitable for synchronous rectification and motor drives.

AON7140 Applications

Synchronous rectification for converters.
Motor drive for 12V-24V systems.
ORing switches.

AON7140 FAQs

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

What is the maximum drain-source breakdown voltage for the AON7140?

The maximum drain-source breakdown voltage (BVDSS) for the AON7140 is 40V.

What is the typical on-resistance (RDS(ON)) of the AON7140 at VGS=10V?

The typical on-resistance (RDS(ON)) of the AON7140 at VGS=10V is less than 2.3mΩ.

What is the continuous drain current rating for the AON7140 at TC=25°C?

The continuous drain current (ID) for the AON7140 at TC=25°C is 148A.

What package type is the AON7140 MOSFET supplied in?

The AON7140 MOSFET is supplied in a DFN 3.3x3.3 package.

What is the operating temperature range for the AON7140?

The junction and storage temperature range for the AON7140 is -55°C to 150°C.

What is the RoHS status of the AON7140?

The RoHS status of the AON7140 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the AON7140?

The Moisture Sensitivity Level (MSL) for the AON7140 is 1 Unlimited.