AO7414

$0.09

Description：MOSFET N-CH 20V 2A SC70-3
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:f06faefc5e42 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 20V 2A SC70-3
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：20 V
Current - Continuous Drain (Id) @ 25°C：2A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：1.8V, 4.5V
Rds On (Max) @ Id, Vgs：62mOhm @ 2A, 4.5V
Vgs(th) (Max) @ Id：1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：3.8 nC @ 4.5 V
Vgs (Max)：±8V
Input Capacitance (Ciss) (Max) @ Vds：320 pF @ 10 V
FET Feature：-
Power Dissipation (Max)：350mW (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：SC-70-3
Package / Case：SC-70, SOT-323

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AO7414

Overview

The AO7414 is a 20V N-Channel MOSFET utilizing advanced trench technology to deliver low on-resistance and gate charge within a compact SOT-323 footprint. It supports operation with gate voltages as low as 1.8V, making it suitable for low-voltage control applications. The device features a drain-source breakdown voltage of 20V and a continuous drain current rating of 2A at VGS=4.5V. On-resistance values are specified as less than 62mΩ at VGS=4.5V, less than 70mΩ at VGS=2.5V, and less than 85mΩ at VGS=1.8V.

Feature Summary

Advanced trench technology provides excellent on-resistance performance and low gate charge characteristics.
Capable of operation with gate voltages as low as 1.8V for efficient low-voltage control.
Designed in a small SOT-323 footprint to optimize board space utilization.

Applications

Load switching
Low current inverters
Low current DC-DC converters

Procurement Notes

Verify the specific package marking and revision status against the manufacturer's datasheet before procurement. Ensure thermal management aligns with the specified junction-to-ambient resistance values under actual operating conditions. Confirm that the application does not involve life support systems, as such usage is explicitly unauthorized by the manufacturer.

Selection Notes

Select this component when a compact N-Channel MOSFET with low gate drive requirements is needed. The device is appropriate for circuits requiring operation at gate voltages down to 1.8V. Consider the thermal constraints and safe operating area limits when designing for high-current or high-temperature environments.

Part Context

This part belongs to the Alpha & Omega Semiconductor lineup of power MOSFETs. It is designed for general-purpose switching applications where size and efficiency are critical. The device leverages trench technology to achieve performance metrics competitive with larger packages while maintaining a small physical profile.