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Product Detailed Parameters
- Description：MOSFET N-CH 6-DFN
- Series：-
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tape & Reel (TR)
- FET Type：-
- Technology：-
- Drain to Source Voltage (Vdss)：-
- Current - Continuous Drain (Id) @ 25°C：-
- Drive Voltage (Max Rds On, Min Rds On)：-
- Rds On (Max) @ Id, Vgs：-
- Vgs(th) (Max) @ Id：-
- Gate Charge (Qg) (Max) @ Vgs：-
- Vgs (Max)：-
- Input Capacitance (Ciss) (Max) @ Vds：-
- FET Feature：-
- Power Dissipation (Max)：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
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Overview
The AOC3844 is an N-channel MOSFET manufactured by Alpha & Omega Semiconductor. It features a 6-DFN package and is lead-free and RoHS compliant. The device operates in enhancement mode with a maximum drain-source voltage of 30V and a continuous drain current of 17A. It includes a built-in diode and resistor configuration within the single FET structure.
Feature Summary
- N-channel metal-oxide semiconductor field-effect transistor
- Integrated built-in diode and resistor configuration
- Lead-free and RoHS compliant construction
Applications
- Power management solutions
- General purpose switching applications
- DC-DC converter circuits
Procurement Notes
Verify the specific datasheet version for the AOC3844 to confirm exact electrical characteristics and thermal resistance values. Ensure the selected package variant matches the required PCB footprint, as manufacturer offerings may include multiple pin-compatible options. Cross-reference ordering information with authorized distributors to confirm availability and compliance certifications.
Selection Notes
Select this component for applications requiring a compact N-channel MOSFET with integrated protection features. The 6-DFN package suits space-constrained designs. Evaluate the 30V rating and 17A current capacity against circuit load requirements. Confirm thermal performance meets system constraints given the small outline package dimensions.
Part Context
Alpha & Omega Semiconductor specializes in power semiconductors including MOSFETs and IGBTs. The AOC3844 belongs to their portfolio of power management solutions designed for efficiency and reliability. This part represents their capability to provide integrated passive components within active semiconductor packages.
Replacement Considerations
Check for direct substitutes from Alpha & Omega Semiconductor with identical 6-DFN packaging and matching electrical ratings. Verify pinout compatibility before substitution. Other manufacturers may offer equivalent N-channel MOSFETs but require thorough parameter comparison.
