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AONS420A70 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is LINEAR IC. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for AONS420A70
- Description：LINEAR IC
- 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：2A (Ta), 12A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：10V
- Rds On (Max) @ Id, Vgs：420mOhm @ 6A, 10V
- Vgs(th) (Max) @ Id：4.6V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：21.5 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：1360 pF @ 100 V
- FET Feature：-
- Power Dissipation (Max)：4.2W (Ta), 183W (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 AONS420A70
Single FETs, MOSFETs Overview
The AONS420A70 is a 700V N-Channel Power MOSFET from Alpha & Omega Semiconductor. It features a drain-source resistance of 420mΩ and supports continuous drain currents of 2A at ambient temperature and 12A at case temperature. The device operates within a junction temperature range of -55°C to 175°C, with power dissipation ratings of 4.2W (Ta) and 183W (Tc). Packaged in an 8-DFN-EP (5x6) surface-mount footprint, it utilizes the MOS5™ technology for high-performance switching applications.
Single FETs, MOSFETs Feature Summary
- High voltage capability of 700V for robust operation in demanding environments
- MOS5™ technology integration for optimized performance
- Surface mount construction in a compact 8-DFN-EP package
Single FETs, MOSFETs Applications
- Industrial motor control systems
- Power supply units requiring high voltage isolation
- Automotive electronics components
Single FETs, MOSFETs Procurement Notes
Verify the specific datasheet revision and marking code when sourcing. Confirm that the 8-DFN-EP (5x6) package dimensions match the target PCB layout. Ensure thermal management strategies align with the specified 183W case power dissipation rating. Check for RoHS compliance status as per current manufacturing standards.
Single FETs, MOSFETs Selection Notes
Select this component for circuits requiring 700V blocking voltage with moderate current handling. The 420mΩ on-resistance offers a balance between conduction loss and cost. Consider the 8-DFN-EP package for its thermal pad efficiency in space-constrained designs. Evaluate gate drive requirements against standard logic levels if applicable.
Single FETs, MOSFETs Part Context
Alpha & Omega Semiconductor manufactures this device using advanced MOS5™ process technology. The company specializes in power semiconductors, including MOSFETs and IGBTs. This part belongs to their high-voltage discrete transistor portfolio, designed for efficient power management in industrial and automotive sectors.
Single FETs, MOSFETs Replacement Considerations
Check for direct substitutes with identical 700V ratings and 8-DFN-EP packaging. Verify pin compatibility and thermal characteristics before substitution. Ensure any alternative maintains similar Rds(on) specifications for circuit performance parity.
Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.
