AOC2870

$1.16

Description：MOSFET 2N-CH 4DFN
Series：AlphaMOS

SKU:a1569bdc9c26 Category: FET, MOSFET Arrays Brand: Alpha & Omega Semiconductor Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：MOSFET 2N-CH 4DFN
Series：AlphaMOS
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：MOSFET (Metal Oxide)
Configuration：2 N-Channel (Dual) Common Drain
FET Feature：-
Drain to Source Voltage (Vdss)：-
Current - Continuous Drain (Id) @ 25°C：-
Rds On (Max) @ Id, Vgs：-
Vgs(th) (Max) @ Id：1.3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：11.5nC @ 4.5V
Input Capacitance (Ciss) (Max) @ Vds：-
Power - Max：1.4W
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：4-XDFN
Supplier Device Package：4-DFN (1.7x1.7)
Grade：-
Qualification：-

Download product information

AOC2870

Overview

The AOC2870 is a dual N-channel MOSFET array manufactured by Alpha & Omega Semiconductor Inc. It is housed in a compact 4-DFN (1.7x1.7) surface-mount package. The device features a maximum drain-source voltage rating of 20V and is designed for low-power applications with a power dissipation capability of 1.4W.

Feature Summary

Dual N-channel configuration within a single integrated package
Compact 4-DFN surface-mount footprint measuring 1.7x1.7 mm
Designed for general-purpose switching applications

Applications

Low-voltage signal switching circuits
Battery protection modules
Portable electronic device power management

Procurement Notes

Verify the specific datasheet version when sourcing, as some sources may reference conflicting package types like SOIC-8 or different voltage ratings. Confirm the manufacturer is Alpha & Omega Semiconductor Inc. Ensure the component matches the 4-DFN (1.7x1.7) physical dimensions and 20V rating to avoid integration errors in PCB design.

Selection Notes

Select this component for designs requiring two N-channel switches in a minimal footprint. The 20V rating suits low-voltage logic interfaces. Evaluate thermal constraints due to the 1.4W dissipation limit in the small package. Compare against other dual MOSFET arrays if higher current handling or different voltage ratings are required.

Part Context

This part belongs to the AlphaMOS series from Alpha & Omega Semiconductor Inc., focusing on efficient power switching solutions. The AOC2870 specifically targets space-constrained applications where dual switching functionality is needed without occupying multiple board locations.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with direct replacements based on pinout, voltage ratings, and package dimensions before substitution.