AOD4454

$0.36

Description：MOSFET N-CH 150V 3A/20A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:cb3c01b409f2 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 150V 3A/20A TO252
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：150 V
Current - Continuous Drain (Id) @ 25°C：3A (Ta), 20A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：7V, 10V
Rds On (Max) @ Id, Vgs：94mOhm @ 10A, 10V
Vgs(th) (Max) @ Id：4.6V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：20 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：985 pF @ 75 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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AOD4454

Overview

The AOD4454 is a 150V N-Channel MOSFET from Alpha & Omega Semiconductor Inc. It features a maximum drain current of 20A at VGS=10V and a low on-resistance of less than 94mΩ at VGS=10V and 110mΩ at VGS=7V. The device utilizes advanced trench technology for high efficiency. It supports a continuous drain current of up to 40A pulsed and includes 100% UIS testing. The component operates within a junction temperature range of -55°C to 175°C and is housed in a TO-252 (DPAK) package.

Feature Summary

Advanced trench MOSFET technology combined with low resistance packaging
Extremely low on-state drain-source resistance
100% Unclamped Inductive Switching (UIS) tested
Suitable for boost converters and synchronous rectifiers

Applications

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

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct pinout and thermal characteristics. Confirm RoHS compliance status as per the latest datasheet revision. Check for any product change notices or lifecycle updates directly from Alpha & Omega Semiconductor before finalizing procurement plans.

Selection Notes

Select this component for applications requiring high voltage blocking capability and efficient switching performance. Consider the thermal resistance values when designing heat dissipation strategies. Ensure gate drive voltages align with the specified thresholds for optimal on-resistance performance. Evaluate the package limitations regarding continuous current ratings based on the intended operating temperature.

Part Context

This part belongs to the AOD series of N-Channel MOSFETs manufactured by Alpha & Omega Semiconductor Inc. The series focuses on providing robust solutions for power management applications through optimized trench technology. The TO-252 package offers a balance between thermal performance and surface mount convenience for various power electronics designs.