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AOTF9N50 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 500V 9A TO220-3F. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for AOTF9N50
- Description：MOSFET N-CH 500V 9A TO220-3F
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tube
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：500 V
- Current - Continuous Drain (Id) @ 25°C：9A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：10V
- Rds On (Max) @ Id, Vgs：850mOhm @ 4.5A, 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：1042 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：38.5W (Tc)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Supplier Device Package：TO-220F
- Package / Case：TO-220-3 Full Pack
Single FETs, MOSFETs datasheet and documents for AOTF9N50
Single FETs, MOSFETs Overview
The AOTF9N50 is a 500V N-Channel Power MOSFET manufactured by Alpha & Omega Semiconductor Inc. It features a maximum drain-source voltage of 500V and a continuous drain current of 6A to 9A depending on thermal conditions. The device utilizes a TO-220-3 through-hole package, offering a typical on-resistance of 850mΩ at 10V gate-source voltage. Designed for high-voltage switching applications, it supports junction temperatures up to 175°C and includes robust avalanche energy capabilities.
Single FETs, MOSFETs Feature Summary
- High voltage blocking capability rated at 500V for reliable operation in demanding power circuits
- Low on-state resistance to minimize conduction losses during switching operations
- Through-hole TO-220-3 packaging facilitates efficient heat dissipation and mechanical mounting
Single FETs, MOSFETs Applications
- High-voltage DC-DC converter topologies
- Motor control drive circuits
- Industrial power supply inverters
Single FETs, MOSFETs Procurement Notes
Verify the specific suffix against official Alpha & Omega Semiconductor documentation to confirm exact electrical tolerances and pinout configurations. Ensure the procurement channel provides valid traceability records. Confirm RoHS compliance status matches current regulatory requirements for the target market. Check for any recent product change notices that may affect lead times or material composition.
Single FETs, MOSFETs Selection Notes
Select this component when a through-hole N-channel MOSFET with 500V rating is required. Compare the 850mΩ on-resistance against system efficiency targets. Evaluate the TO-220-3 package size constraints against available PCB real estate. Consider the thermal performance characteristics relative to the expected ambient operating temperature range.
Single FETs, MOSFETs Part Context
This part belongs to the AOS MD series of discrete power MOSFETs. It complements other high-voltage devices in the portfolio designed for general-purpose switching. The manufacturer focuses on advanced silicon processes to optimize the balance between breakdown voltage and on-resistance for cost-effective power solutions.
Single FETs, MOSFETs Replacement Considerations
The AOI9N50 serves as a verified alternative within the same family, sharing similar 500V specifications but utilizing a TO-251A surface-mount package. Verify pin compatibility and thermal management requirements before substitution.
Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.
