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AOT8N65 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 650V 8A TO220. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for AOT8N65
- Description：MOSFET N-CH 650V 8A TO220
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tube
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：650 V
- Current - Continuous Drain (Id) @ 25°C：8A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：10V
- Rds On (Max) @ Id, Vgs：1.15Ohm @ 4A, 10V
- Vgs(th) (Max) @ Id：4.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：28 nC @ 10 V
- Vgs (Max)：±30V
- Input Capacitance (Ciss) (Max) @ Vds：1400 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：208W (Tc)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Supplier Device Package：TO-220
- Package / Case：TO-220-3
Single FETs, MOSFETs datasheet and documents for AOT8N65
Single FETs, MOSFETs Overview
The AOT8N65 is a discontinued N-channel MOSFET manufactured by Alpha & Omega Semiconductor Inc. It features a 650V drain-source voltage (Vdss) and an 8A continuous drain current (Id) at case temperature. The device operates with a maximum gate-source voltage of ±30V and exhibits a typical on-resistance of 1.15 ohms at 4A and 10V. Packaged in a TO-220-3 through-hole housing, it supports a junction temperature range of -55°C to 150°C and offers a power dissipation capacity of 208W under case conditions.
Single FETs, MOSFETs Feature Summary
- High-voltage capability designed for robust switching applications
- Through-hole TO-220 package for efficient thermal management
- N-channel enhancement mode metal oxide semiconductor technology
Single FETs, MOSFETs Applications
- High voltage switch-mode power supplies
- Industrial motor control circuits
- General purpose power switching
Single FETs, MOSFETs Procurement Notes
This component is officially obsolete and no longer manufactured by Alpha & Omega Semiconductor Inc. Procurement must rely on verified substitute part numbers from other manufacturers or remaining distributor stock. Verify that any replacement matches the original electrical specifications and pinout compatibility before integration into designs.
Single FETs, MOSFETs Selection Notes
Designers should evaluate alternative high-voltage N-channel MOSFETs due to the end-of-life status of this part. Key selection criteria include matching the 650V breakdown voltage and ensuring adequate current handling capabilities for the specific load requirements. Package compatibility with existing PCB footprints remains a critical constraint during the transition process.
Single FETs, MOSFETs Part Context
The AOT8N65 belongs to the AOT8 series of discrete semiconductors produced by Alpha & Omega Semiconductor Inc. This series focuses on general-purpose power switching solutions utilizing standard MOSFET technology. The component was intended for applications requiring reliable high-voltage performance in a cost-effective through-hole format.
Single FETs, MOSFETs Replacement Considerations
Publicly confirmed substitutes include IXYS IXFP10N80P. Verify electrical parameter alignment and physical footprint compatibility when transitioning to these alternatives.
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