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AONS66406 The AONS66406 is a 40V N-Channel MOSFET from Alpha & Omega Semiconductor. It offers a low on-resistance of 6.1mOhm at 10V and supports up to 30A continuous drain current.
Mfr Part #:

AONS66406

Available from 1 distributors
Mfr Name: Alpha&Omega Semicondu Ctor
Alpha&Omega Semicondu Ctor
The AONS66406 is a 40V N-Channel MOSFET from Alpha & Omega Semiconductor. It offers a low on-resistance of 6.1mOhm at 10V and supports up to 30A continuous drain current.
✓ Total Stock: 1,834 pcs
$ Price Range: $0.24

AONS66406 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
Xingangxin ✓
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1,834 pcs
On Request
1834 pcs On Request 1 On Request On Request On Request On Request On Request
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AONS66406 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Industrial Grade
Input Capacitance (Ciss) (Max) @ Vds
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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AONS66406 Description

Short technical summary and product information.

The AONS66406 is a 40V N-Channel MOSFET manufactured by Alpha & Omega Semiconductor using their AlphaSGT™ trench power technology. It is designed for high-frequency switching and synchronous rectification applications.

 

Key electrical specifications include a drain-source voltage of 40V, continuous drain current of 30A at Tc=25°C, and pulsed drain current of 110A. On-resistance is 6.1mOhm max at Vgs=10V and 9.4mOhm at Vgs=4.5V. Gate charge is 30nC at 10V, and input capacitance is 1480pF. The operating temperature range is -55°C to 150°C.

 

The device is surface mounted in a DFN5x6-8L package (8-PowerSMD, flat leads) with supplier package 8-DFN (5x6). It is supplied in tape and reel with 3000 pieces per reel. RoHS and Halogen-Free compliant.

 

Applications include high frequency switching, synchronous rectification, DC motor drivers, and power management in computing, telecom, and industrial systems. The device is 100% UIS and Rg tested.

AONS66406 Quick Information

Product Type: MOSFET
Series: AlphaSGT
Canonical Name: AONS66406 40V N-Channel MOSFET
Subcategory: N-Channel MOSFET

AONS66406 Compliance

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

AONS66406 Estimated Pricing

Qty Low High
3,000+ $0.24 $0.24

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

AONS66406 Features

  • 40V drain-source voltage rating.
  • 30A continuous drain current capability.
  • Low on-resistance of 6.1mOhm at 10V.
  • Logic level gate drive at 4.5V.
  • RoHS and Halogen-Free compliant.

AONS66406 Applications

  • High frequency switching and synchronous rectification.
  • DC motor driver circuits.
  • Power management in computing and telecom.
  • Industrial power supply applications.

AONS66406 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the AONS66406?

-55°C to 150°C (junction temperature).

What is the package type of the AONS66406?

Surface mount DFN5x6-8L (8-PowerSMD, flat leads) with supplier package 8-DFN (5x6).

Is the AONS66406 RoHS compliant?

Yes, it is RoHS3 compliant and Halogen-Free.

What is the maximum drain-source voltage?

40V.

What is the continuous drain current rating?

30A at Tc=25°C, 22A at Ta=25°C.

What is the on-resistance at 10V?

6.1mOhm max at Vgs=10V, Id=20A.

What is the gate threshold voltage?

1.5V min, 2.0V typ, 2.5V max at Id=250µA.

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