AOSP21321

$0.65

Description：MOSFET P-CH 30V 11A 8SOIC
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:0f721ffd13bf Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AOSP21321 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is MOSFET P-CH 30V 11A 8SOIC. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AOSP21321

Description：MOSFET P-CH 30V 11A 8SOIC
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：11A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：17mOhm @ 11A, 10V
Vgs(th) (Max) @ Id：2.3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：34 nC @ 10 V
Vgs (Max)：±25V
Input Capacitance (Ciss) (Max) @ Vds：1180 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：3.1W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：8-SOIC
Package / Case：8-SOIC (0.154", 3.90mm Width)

Single FETs, MOSFETs datasheet and documents for AOSP21321

AOSP21321

Single FETs, MOSFETs Overview

The AOSP21321 is a P-Channel MOSFET manufactured by Alpha & Omega Semiconductor. It features a drain-source voltage (VDS) of -30 V and a continuous drain current (ID) of -11 A at VGS=-10V. The on-resistance (RDS(ON)) is less than 17 mΩ at VGS=-10V and less than 30 mΩ at VGS=-4.5V. The device is housed in an SO-8 package with a maximum junction temperature range of -55°C to 150°C.

Single FETs, MOSFETs Feature Summary

Utilizes advanced trench technology for low on-resistance and high current capability.
Verified through 100% Unclamped Inductive Switching (UIS) testing.
Compliant with RoHS standards and halogen-free manufacturing requirements.

Single FETs, MOSFETs Applications

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

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm packaging details, as standard suffixes may indicate variations in reel specifications or tape-and-reel configurations. Ensure compatibility with surface-mount assembly processes by confirming the SO-8 footprint dimensions and soldering thermal profiles required for reliable attachment.

Single FETs, MOSFETs Selection Notes

Select this component based on its -30 V rating and low RDS(ON) characteristics suitable for efficient power management. Consider the thermal resistance values when designing heat dissipation strategies for notebook or battery applications. Verify that the gate drive voltage levels align with the specified thresholds for optimal switching performance.

Single FETs, MOSFETs Part Context

This part belongs to the Alpha & Omega Semiconductor P-Channel MOSFET family. It is designed for general-purpose switching applications requiring robust performance in compact form factors. The SO-8 package provides a balance between thermal performance and board space efficiency for consumer electronics.

Single FETs, MOSFETs Replacement Considerations

Consult official substitution guides from Alpha & Omega Semiconductor for verified alternatives. Cross-reference key parameters such as VDS, ID, and RDS(ON) to ensure functional equivalence without modifying the existing circuit design.