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AOW418 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 100V 9.5A/105A TO262. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for AOW418
- Description：MOSFET N-CH 100V 9.5A/105A TO262
- Series：SDMOS™
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tube
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：100 V
- Current - Continuous Drain (Id) @ 25°C：9.5A (Ta), 105A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：7V, 10V
- Rds On (Max) @ Id, Vgs：10mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id：3.9V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：83 nC @ 10 V
- Vgs (Max)：±25V
- Input Capacitance (Ciss) (Max) @ Vds：5200 pF @ 50 V
- FET Feature：-
- Power Dissipation (Max)：2.1W (Ta), 333W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Supplier Device Package：TO-262
- Package / Case：TO-262-3 Long Leads, I2PAK, TO-262AA
Single FETs, MOSFETs datasheet and documents for AOW418
Single FETs, MOSFETs Overview
The AOW418 is an N-channel power MOSFET fabricated using SDMOSTM trench technology, designed for high-efficiency switching applications. It features a drain-source voltage rating of 100V and a continuous drain current capacity of 9.5A at case temperature, with peak pulsed current reaching 105A. The device utilizes a TO-262 (D2PAK) surface-mount package to facilitate thermal management. Key electrical characteristics include low on-resistance and minimized gate charge, which collectively enhance switching performance and reduce conduction losses in power conversion circuits.
Single FETs, MOSFETs Feature Summary
- SDMOSTM trench technology integration for optimized performance
- Low on-resistance combined with reduced gate charge
- High peak pulsed current capability for robust operation
Single FETs, MOSFETs Applications
- Power supply modules
- DC-DC converter stages
- Motor control systems
Single FETs, MOSFETs Procurement Notes
Verify the specific datasheet revision and packaging configuration prior to ordering. Confirm that the TO-262 footprint matches the target PCB layout. Ensure thermal design accounts for the specified power dissipation limits under actual operating conditions. Cross-reference part markings with manufacturer documentation to confirm authenticity and lot traceability.
Single FETs, MOSFETs Selection Notes
Select this component when a 100V N-channel MOSFET with moderate current handling is required. The TO-262 package offers superior thermal dissipation compared to smaller surface-mount options. Consider the trade-off between Rds(on) and gate charge for efficiency optimization. Validate compatibility with drive circuitry given the gate charge specifications.
Single FETs, MOSFETs Part Context
This device belongs to Alpha & Omega Semiconductor's discrete transistor portfolio, specifically within the single FET/MOSFET category. It serves as a fundamental switching element in power electronics, distinct from integrated driver or regulator ICs. The product line emphasizes trench technology for improved efficiency in various industrial and consumer applications.
Single FETs, MOSFETs Replacement Considerations
Check pinout compatibility and thermal resistance values when substituting. Verify that alternative parts meet or exceed the 100V Vdss and 9.5A Id ratings. Ensure the replacement package matches the TO-262 form factor for direct board integration.
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