AONS850A70

$0.79

Description：N
Series：aMOS5™
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)

SKU:4bc159a2bd1b Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AONS850A70 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is N. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AONS850A70

Description：N
Series：aMOS5™
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：700 V
Current - Continuous Drain (Id) @ 25°C：1.5A (Ta), 7.6A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：850mOhm @ 1.4A, 10V
Vgs(th) (Max) @ Id：4.1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：11.5 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：675 pF @ 100 V
FET Feature：-
Power Dissipation (Max)：4.1W (Ta), 113W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：8-DFN-EP (5x6)
Package / Case：8-PowerVDFN

Single FETs, MOSFETs datasheet and documents for AONS850A70

AONS850A70

Single FETs, MOSFETs Overview

The AONS850A70 is a 700V N-Channel Power MOSFET utilizing proprietary aMOS5 technology. It features a maximum drain-source voltage of 700V and a pulsed drain current of 28A. The device offers a typical on-resistance of 0.7 ohms at VGS=10V and ID=1.4A, with a gate charge of 11.5nC. Packaged in a DFN5x6F footprint, it supports junction temperatures up to 150°C and includes an enhanced body diode for robust reverse recovery performance.

Single FETs, MOSFETs Feature Summary

Proprietary aMOS5 technology ensures low on-resistance and optimized switching parameters for improved EMI performance.
Enhanced body diode design provides robustness and fast reverse recovery characteristics.
DFN5x6F package facilitates efficient thermal management and compact surface-mount integration.

Single FETs, MOSFETs Applications

Power Factor Correction (PFC) stages
Flyback and LLC converter topologies
Adapter and PC Silverbox power supplies
Server and gaming power supply units

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact packaging and reel specifications. Confirm that the component meets all applicable export control regulations and environmental compliance standards required for your target market before finalizing procurement orders.

Single FETs, MOSFETs Selection Notes

Select this component for high-voltage applications requiring low conduction losses and fast switching speeds. Evaluate the thermal resistance values relative to your board layout and heatsinking strategy to ensure operation within the 150°C junction temperature limit under expected load conditions.

Single FETs, MOSFETs Part Context

This part belongs to Alpha & Omega Semiconductor's aMOS5 series, designed for high-efficiency power conversion. It serves as a discrete solution for medium-power AC-DC adapters and server power supplies where size constraints and electromagnetic interference are critical design factors.

Single FETs, MOSFETs Replacement Considerations

No direct substitute part numbers are documented in the provided source material. Verify pinout compatibility and electrical ratings if considering alternative manufacturers for redesign purposes.