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FDU6680A is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is N-CHANNEL POWER MOSFET. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for FDU6680A
- Description：N-CHANNEL POWER MOSFET
- Series：PowerTrench®
- Mfr：Fairchild Semiconductor
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：14A (Ta), 56A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：9.5mOhm @ 14A, 10V
- Vgs(th) (Max) @ Id：3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：20 nC @ 5 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：1425 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：1.3W (Ta), 60W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Supplier Device Package：IPAK
- Package / Case：TO-251-3 Short Leads, IPAK, TO-251AA
Single FETs, MOSFETs datasheet and documents for FDU6680A
Single FETs, MOSFETs Overview
The FDU6680A is a single N-Channel PowerTrench MOSFET manufactured by Fairchild Semiconductor. It features a 30V drain-source voltage rating and supports continuous drain currents of 14A at ambient temperature and 56A at case temperature. The device is designed for logic level operation, enabling direct drive from standard logic interfaces. It utilizes the PowerTrench technology to minimize on-resistance and switching losses.
Single FETs, MOSFETs Feature Summary
- Designed to improve overall efficiency in DC/DC converters
- Suitable for both synchronous and conventional switching applications
- Logic level gate drive capability for simplified control circuitry
Single FETs, MOSFETs Applications
- DC/DC converter circuits
- Synchronous rectification designs
- Conventional switching power supplies
Single FETs, MOSFETs Procurement Notes
Verify component status as the FDU6680A is listed as obsolete and not in production by Fairchild Semiconductor. Confirm availability through authorized distributors or secondary markets. Ensure datasheet specifications match current design requirements before procurement. Check for potential supply chain constraints due to discontinuation.
Single FETs, MOSFETs Selection Notes
Select this component for low-voltage, high-current switching applications requiring efficient power conversion. Consider the IPAK package for thermal management needs. Evaluate alternative active components if long-term supply stability is critical for the product lifecycle. Verify compatibility with existing PCB footprints and thermal dissipation strategies.
Single FETs, MOSFETs Part Context
The FDU6680A belongs to Fairchild's PowerTrench MOSFET family, which focuses on optimizing performance for power management applications. This specific part number represents an N-Channel enhancement mode device intended for general-purpose switching tasks where efficiency and drive simplicity are prioritized over extreme voltage ratings.
Single FETs, MOSFETs Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer cross-reference guides or engineering support for validated alternatives compatible with the IPAK package and electrical specifications.
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