AO4440 The AOS AO4440 is an N-Channel MOSFET designed for load switch and PWM applications. It features a 60V drain-source voltage and a continuous drain current of 5A.
Mfr Part #:

AO4440

Available from 1 distributors
Mfr Name: AOS
AOS
The AOS AO4440 is an N-Channel MOSFET designed for load switch and PWM applications. It features a 60V drain-source voltage and a continuous drain current of 5A.
Total Stock: 4,402 pcs
$ Price Range: $2.40

AO4440 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,402 pcs
4402 pcs On Request 1 On Request On Request 2014+ On Request On Request

AO4440 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Industrial Grade
Input Capacitance
Lead Spacing
Lead Style
Mounting Type
SVHC Present
Storage Temperature
Tape & Reel

AO4440 Description

Short technical summary and product information.

The AOS AO4440 is an N-Channel MOSFET utilizing advanced trench technology, offering excellent R DS(ON) and low gate charge. This device is well-suited for applications such as load switching and Pulse Width Modulation (PWM).

 

Key electrical characteristics include a maximum drain-source voltage of 60V and a continuous drain current of 5A at 25°C ambient temperature. The static drain-source on-resistance is specified as less than 55mΩ at a gate-source voltage of 10V and less than 75mΩ at 4.5V.

 

Dynamic parameters include input capacitance of 540pF, output capacitance of 60pF, and reverse transfer capacitance of 25pF. The total gate charge is typically 10.5nC at VGS=10V.

 

This MOSFET is housed in a SOIC-8 surface mount package. Thermal characteristics include a maximum junction-to-ambient thermal resistance of 70°C/W and a maximum junction-to-lead thermal resistance of 30°C/W.

AO4440 Quick Information

Product Type: N-Channel MOSFET
Canonical Name: AO4440 N-Channel MOSFET
Subcategory: N-Channel

AO4440 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AO4440 Estimated Pricing

Qty Low High
1+ $2.40 $2.40

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

AO4440 Features

  • 60V maximum drain-source voltage.
  • 5A continuous drain current.
  • Low on-resistance: <55mΩ at 10V.
  • SOIC-8 surface mount package.
  • Advanced trench technology.

AO4440 Applications

  • Ideal for load switching applications.
  • Used in DC-DC converter circuits.
  • Suitable for power management systems.
  • Applicable in motor control drivers.

AO4440 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the AO4440?

The maximum drain-source voltage is 60V.

What is the continuous drain current of the AO4440?

The continuous drain current is 5A at 25°C.

What is the typical on-resistance of the AO4440 at VGS=10V?

The typical on-resistance is less than 55mΩ at VGS=10V.

What package type is the AO4440 available in?

The AO4440 is available in a SOIC-8 package.

What is the operating temperature range for the AO4440?

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

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