AO3160

Description：MOSFET N-CH 600V 40MA SOT23-3
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:3bff5940142e Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 600V 40MA SOT23-3
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：600 V
Current - Continuous Drain (Id) @ 25°C：40mA (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：500Ohm @ 16mA, 10V
Vgs(th) (Max) @ Id：3.2V @ 8µA
Gate Charge (Qg) (Max) @ Vgs：1.5 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：15 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：1.39W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：SOT-23A-3
Package / Case：TO-236-3, SC-59, SOT-23-3

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AO3160

Overview

The AO3160 is a 600V N-Channel MOSFET in an SOT23A package. It features a maximum drain-source voltage of 600V and a continuous drain current of 0.04A at 25°C. The static drain-source on-resistance is less than 500Ω at VGS=10V and less than 600Ω at VGS=4.5V. The device has a gate threshold voltage ranging from 1.4V to 3.2V, with a maximum gate-body leakage current of ±100nA. Total gate charge is typically 1nC at VDS=400V and ID=0.01A. Operating junction temperature ranges from -50°C to 150°C.

Feature Summary

Fabricated using an advanced high voltage MOSFET process for robust performance.
Provides low input capacitance (Ciss) and reverse transfer capacitance (Crss).
Features guaranteed avalanche capability for offline power supply designs.

Applications

AC-DC applications
Offline power supply designs

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct pinout and electrical characteristics. Confirm that the component meets RoHS compliance requirements if applicable to your design. Check the datasheet revision date to ensure you are referencing the latest technical specifications and thermal data.

Selection Notes

Select this component for low-current, high-voltage switching applications where small form factor is required. The SOT23A package limits thermal dissipation capabilities compared to larger packages. Ensure the gate drive voltage is sufficient to achieve the specified on-resistance values for efficient operation.

Part Context

This part belongs to Alpha & Omega Semiconductor's lineup of high voltage MOSFETs designed for consumer market applications. It utilizes a specific high voltage process technology optimized for AC-DC converter topologies. The device is intended for general purpose switching rather than high-power industrial loads.