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AO4494 The AOS AO4494 is a 30V N-Channel MOSFET designed for PWM applications. It offers low RDS(ON) and is housed in a SOIC-8 package.
Mfr Part #:

AO4494

Available from 2 distributors
Mfr Name: AOS
AOS
The AOS AO4494 is a 30V N-Channel MOSFET designed for PWM applications. It offers low RDS(ON) and is housed in a SOIC-8 package.
✓ Total Stock: 63,581 pcs
$ Price Range: $1.93

AO4494 Available from 2 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
56,188 pcs
On Request
56188 pcs On Request 1 On Request On Request 15+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,393 pcs
On Request
7393 pcs On Request 1 On Request On Request 16+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AO4494 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AO4494 Description

Short technical summary and product information.

The AOS AO4494 is a 30V N-Channel MOSFET that utilizes advanced trench technology for extremely low on-resistance. This device is specifically designed for Pulse Width Modulation (PWM) applications.

 

Key electrical characteristics include a Drain-Source Breakdown Voltage (BVDSS) of 30V and a continuous Drain Current (ID) of 18A at 25°C. The static drain-source on-resistance (RDS(ON)) is less than 6.5mΩ at VGS = 10V and ID = 18A, and less than 9.5mΩ at VGS = 4.5V and ID = 16A. Dynamic parameters such as input capacitance (Ciss) are typically 1270pF, and output capacitance (Coss) is typically 170pF.

 

The AO4494 is packaged in a standard SOIC-8 surface mount package. Its design focuses on providing high performance and efficiency for power management circuits.

AO4494 Quick Information

Product Type: MOSFET
Canonical Name: AO4494 30V N-Channel MOSFET
Subcategory: MOSFETs

AO4494 Compliance

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

AO4494 Estimated Pricing

Qty Low High
1+ $1.93 $1.93

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

AO4494 Features

  • 30V N-Channel MOSFET technology
  • Low RDS(ON) < 6.5mΩ at 10V VGS
  • 18A continuous drain current
  • SOIC-8 surface mount package
  • Designed for PWM applications

AO4494 Applications

  • Ideal for PWM switching circuits
  • Suitable for DC-DC converters
  • Power management applications
  • Efficient power switching designs

AO4494 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum Drain-Source Voltage for the AO4494?

The maximum Drain-Source Voltage (VDS) for the AO4494 is 30V.

What is the typical On-Resistance (RDS(ON)) of the AO4494 at VGS=10V?

The typical On-Resistance (RDS(ON)) of the AO4494 at VGS=10V and ID=18A is 5.4mΩ.

What is the continuous drain current rating for the AO4494 at 25°C?

The continuous drain current (ID) rating for the AO4494 at TC=25°C is 18A.

What package type is the AO4494 supplied in?

The AO4494 is supplied in a SOIC-8 package.

What is the RoHS status of the AO4494?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the AO4494?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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