AOD256 The AOD256 is a 150V N-Channel MOSFET from Alpha & Omega Semiconductor. It features a continuous drain current of 19A at Tc=25°C and a low on-resistance of 85mΩ max at VGS=10V.
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AOD256

Available from 1 distributors
Mfr Name: Alpha&Omega Semicondu Ctor
Alpha&Omega Semicondu Ctor
The AOD256 is a 150V N-Channel MOSFET from Alpha & Omega Semiconductor. It features a continuous drain current of 19A at Tc=25°C and a low on-resistance of 85mΩ max at VGS=10V.
✓ Total Stock: 26 pcs
$ Price Range: $0.51 - $2.04

AOD256 Available from 1 distributor

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✓ Non-Authorised
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AOD256 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
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

AOD256 Description

Short technical summary and product information.

The AOD256 is a 150V N-Channel enhancement-mode MOSFET manufactured using Alpha & Omega Semiconductor's advanced trench MOSFET technology. This device is designed to minimize both conduction and switching power losses through an extremely low combination of on-resistance (RDS(ON)) and capacitances (Ciss and Coss).

 

Key electrical specifications include a maximum drain-source voltage of 150V, a continuous drain current of 19A at Tc=25°C (3A at Ta=25°C), and a pulsed drain current capability of 35A. The typical on-resistance is 70mΩ at VGS=10V, ID=10A, with a maximum of 85mΩ. The device is 100% UIS tested and 100% Rg tested for ruggedness.

 

The AOD256 is housed in a surface-mount TO-252 (DPAK) package. It is suitable for boost converters, synchronous rectifiers, and other high-frequency switching applications in consumer, telecom, and industrial power supplies.

AOD256 Quick Information

Product Type: Single N-Channel MOSFET
Canonical Name: AOD256 N-Channel 150V 19A MOSFET
Subcategory: Power MOSFET

AOD256 Compliance

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

AOD256 Estimated Pricing

Qty Low High
1+ $2.04 $2.04
10+ $1.30 $1.30
50+ $0.98 $0.98
100+ $0.87 $0.87
500+ $0.69 $0.69
2,500+ $0.57 $0.57
7,500+ $0.51 $0.51

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

AOD256 Features

  • 150V drain-source voltage rating.
  • 19A continuous drain current at Tc=25°C.
  • Low 85mΩ maximum on-resistance at 10V.
  • Fast switching with 15.5nC typical gate charge.
  • 100% UIS and Rg tested for ruggedness.

AOD256 Applications

  • Ideal for boost converter topologies.
  • Used in synchronous rectifier circuits.
  • Suitable for telecom power supplies.
  • Applicable in industrial power systems.
  • Used in LED backlighting applications.

AOD256 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the AOD256?

The maximum drain-source voltage (VDS) is 150V.

What is the continuous drain current rating of the AOD256?

The continuous drain current is 19A at Tc=25°C and 3A at Ta=25°C.

What is the on-resistance of the AOD256?

The typical on-resistance is 70mΩ and the maximum is 85mΩ at VGS=10V, ID=10A.

What is the operating temperature range of the AOD256?

The operating junction temperature range is -55°C to 175°C.

What package is the AOD256 available in?

The AOD256 is available in a surface-mount TO-252 (DPAK) package.

Is the AOD256 RoHS compliant?

The AOD256 is listed as RoHS3 Compliant, though this is unverified.

What is the gate threshold voltage of the AOD256?

The gate threshold voltage (VGS(th)) is 1.8V minimum, 2.25V typical, and 2.8V maximum at ID=250µA.

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