AOD512

Description：MOSFET N-CH 30V 27A/70A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:89836b7af367 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 30V 27A/70A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：27A (Ta), 70A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：2.4mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：2V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：64 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：3430 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：2.5W (Ta), 83W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：TO-252 (DPAK)
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63

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AOD512

Overview

The AOD512 is a 30V N-Channel AlphaMOS power MOSFET designed for high-current applications. It features a maximum drain-source voltage of 30V and a continuous drain current of 70A at VGS=10V. The device exhibits very low on-resistance, with RDS(ON) less than 2.4mΩ at VGS=10V and less than 3.2mΩ at VGS=4.5V. It supports a pulsed drain current of 280A and includes 100% UIS and Rg testing. The component is available in TO-252 (DPAK) packages.

Feature Summary

Utilizes latest Trench Power AlphaMOS technology for optimized performance
Provides very low RDS(on) specifically at 4.5V gate-source voltage
Features low gate charge and high current capability
Includes 100% Unclamped Inductive Switching (UIS) and Gate Resistance testing

Applications

DC/DC Converters in Computing, Servers, and POL
Isolated DC/DC Converters in Telecom and Industrial systems

Procurement Notes

Verify the specific package variant required, as the datasheet indicates availability in TO-252 (DPAK). Confirm that the application environment aligns with the consumer market qualification stated in the documentation. Ensure thermal management designs account for the specified junction-to-case and junction-to-ambient thermal resistances to maintain safe operating temperatures under load conditions.

Selection Notes

Select this component when a 30V N-Channel MOSFET with high current handling is required. The low RDS(on) at 4.5V makes it suitable for logic-level drive applications. Consider the thermal characteristics and package limitations when designing for high-power dissipation scenarios. Verify compatibility with the intended switching frequency and gate drive voltage levels.

Part Context

The AOD512 belongs to the AlphaMOS series from Alpha & Omega Semiconductor Inc., focusing on low-voltage power management solutions. It is engineered for efficiency in power conversion circuits. The product line emphasizes robustness through comprehensive testing protocols, ensuring reliability in demanding electronic environments.