AONS21303C

$1.66

Description：MOSFET N-CH 30V 21A 8DFN
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:418526f56a36 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AONS21303C is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is MOSFET N-CH 30V 21A 8DFN. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AONS21303C

Description：MOSFET N-CH 30V 21A 8DFN
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：P-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：38A (Ta), 70A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：2.8mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：2.3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：320 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：13240 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：6.2W (Ta), 138W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：8-DFN (5x6)
Package / Case：8-PowerSMD, Flat Leads

Single FETs, MOSFETs datasheet and documents for AONS21303C

AONS21303C

Single FETs, MOSFETs Overview

The AONS21303C is a surface-mount P-channel MOSFET from Alpha & Omega Semiconductor, housed in an 8-DFN (5x6) package. It features a drain-source voltage of -30V and a continuous drain current of -180A at VGS=-10V. The device utilizes advanced trench technology to achieve a maximum on-resistance of less than 2.8mΩ at VGS=-10V and less than 4mΩ at VGS=-4.5V. It supports a pulsed drain current of -350A and includes 100% UIS and Rg testing for reliability.

Single FETs, MOSFETs Feature Summary

Utilizes latest advanced trench technology for low on-resistance
High current capability with single-pulse ratings up to -350A
Subjected to 100% Unclamped Inductive Switching (UIS) testing
RoHS and Halogen-Free compliant construction

Single FETs, MOSFETs Applications

Notebook AC-in load switch
Battery protection charge/discharge circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix matches the required tape and reel quantity of 3000 units. Confirm compliance with RoHS and Halogen-Free standards as stated in the datasheet. Ensure the component meets the intended thermal management requirements given the junction-to-case resistance values provided in the specifications.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring high current handling in a compact DFN footprint. Consider the gate threshold voltage range when designing drive circuits. Evaluate the thermal performance based on the specific board copper area and ambient conditions, as junction-to-ambient resistance varies significantly with layout.

Single FETs, MOSFETs Part Context

This part belongs to the AONS213xx series of power MOSFETs designed for high-efficiency switching applications. The manufacturer emphasizes low RDS(ON) and high current density, making it suitable for portable electronics and battery-powered systems where space and efficiency are critical constraints.