AOD2810

$0.37

Description：MOSFET N-CH 80V 10.5A/46A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:1e25f951e55c Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 80V 10.5A/46A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：80 V
Current - Continuous Drain (Id) @ 25°C：10.5A (Ta), 46A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：6V, 10V
Rds On (Max) @ Id, Vgs：8.5mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：3.4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：38 nC @ 10 V
Vgs (Max)：±25V
Input Capacitance (Ciss) (Max) @ Vds：1871 pF @ 40 V
FET Feature：-
Power Dissipation (Max)：2.5W (Ta), 100W (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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AOD2810

Overview

The AOD2810 is an 80V N-Channel MOSFET utilizing trench technology for high-frequency switching. It features a drain-source voltage of 80V and a continuous drain current of 46A at TC=25°C. The on-resistance is less than 8.5mΩ at VGS=10V and 12mΩ at VGS=6V. Total gate charge is 38nC at 10V. The device supports a maximum junction temperature of 175°C and operates within a range of -55°C to 175°C.

Feature Summary

Optimized trench MOSFET technology minimizes conduction and switching power losses through low RDS(ON) and capacitance values.
Validated for 100% unclamped inductive switching (UIS) performance and gate resistance testing.

Applications

Boost converters
Synchronous rectifiers
Consumer power supplies
Telecom power supplies
Industrial power supplies
LED backlighting

Procurement Notes

Verify the specific datasheet revision, as the provided document is Rev 1.0 from December 2023. Confirm thermal management requirements against the junction-to-ambient resistance of 50°C/W or junction-to-case resistance of 1.5°C/W depending on the PCB copper area and airflow conditions. Ensure the application does not exceed the absolute maximum ratings for avalanche energy or repetitive pulsed currents.

Selection Notes

Select this component when an 80V rating is sufficient and low on-resistance at both 10V and 6V gate drive voltages is required. The TO-252 package offers a balance of thermal dissipation and board space. Consider the 175°C maximum junction temperature capability for high-temperature environments compared to standard 150°C devices.

Part Context

Alpha & Omega Semiconductor manufactures the AOD2810 as part of their power management portfolio. The company specializes in trench MOSFET technology designed for efficient high-frequency switching applications. This component fits into the category of discrete power semiconductors used for load switching and power conversion stages.