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Product Detailed Parameters
- Description：MOSFET N CH 100V 4A TO252
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：100 V
- Current - Continuous Drain (Id) @ 25°C：4A (Ta), 14A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：68mOhm @ 5A, 10V
- Vgs(th) (Max) @ Id：2.9V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：10 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：390 pF @ 50 V
- FET Feature：-
- Power Dissipation (Max)：2.5W (Ta), 30W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：TO-252 (DPAK)
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
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Overview
The AOD4286 is an N-channel power MOSFET manufactured by Alpha & Omega Semiconductor Inc. It features a drain-source voltage rating of 100 V and is housed in a surface-mount TO-252 (DPAK) package with three leads. The device is designed for general-purpose switching applications requiring reliable performance within specified thermal limits.
Feature Summary
- N-channel enhancement mode construction
- Surface-mount DPAK packaging for efficient thermal dissipation
- Designed for high-speed switching operations
Applications
- General-purpose power switching circuits
- DC-DC converter topologies
- Load switching applications
Procurement Notes
Verify the specific manufacturer source, as the part number appears across multiple vendors including VBsemi and Guangdong Kexin. Confirm RoHS compliance status and exact datasheet revisions before integration to ensure alignment with design requirements.
Selection Notes
Select this component for designs requiring a 100V breakdown voltage in a compact surface-mount form factor. Evaluate thermal management needs based on the TO-252 package capabilities and ensure gate drive voltages remain within safe operating limits.
Part Context
This component belongs to the broader category of discrete power semiconductors used for managing electrical loads. It serves as a fundamental building block in power electronics, providing controlled conduction paths for current flow in various electronic systems.
Replacement Considerations
Compatible alternatives include AO3442, AOB410L, AO4482, AOD478, AON2290, AON6290, and AON6450 from Alpha & Omega Semiconductor, which share similar voltage ratings.
