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Product Detailed Parameters
- Description：9608 AUTO MULTI TECHNOLOGY AND I
- Series：-
- Mfr：Nexperia USA 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 BUK3F00-50WGFA,518 is an N-channel MOSFET manufactured by Nexperia USA Inc. It belongs to the 9608 AUTO MULTI technology family and is designed for automotive applications. The device features a drain-source voltage (Vds) of 50 V and a continuous drain current (Id) of 24 A at 25°C. It utilizes a DFN5x6 package with a bottom thermal pad for efficient heat dissipation. The component is qualified to AEC-Q101 standards, ensuring reliability in demanding environments. Key electrical characteristics include a maximum on-resistance (Rds(on)) of 2.8 mΩ at Vgs = 10 V and a gate threshold voltage (Vgs(th)) ranging from 1 V to 3 V. Operating temperature range extends from -55°C to 175°C.
Feature Summary
- Automotive-grade qualification compliant with AEC-Q101 standards for enhanced reliability in vehicle electronics.
- Low on-resistance design utilizing advanced 9608 AUTO MULTI technology to minimize conduction losses and improve efficiency.
- Integrated thermal pad in the DFN5x6 package facilitates effective heat transfer and thermal management under high load conditions.
Applications
- Motor control circuits in electric power steering systems
- High-side or low-side switching in automotive lighting modules
- Battery management system switches for energy distribution
Procurement Notes
Verify the complete part number including the suffix ,518 to ensure correct packaging and reel specifications. Confirm AEC-Q101 qualification status if automotive compliance is required for your specific application. Check the latest datasheet for updated thermal resistance values and recommended soldering profiles to ensure proper assembly and long-term reliability in production.
Selection Notes
Select this component when a 50 V N-channel MOSFET with high current capability is needed for automotive environments. Compare Rds(on) and thermal performance against alternative packages like TO-263 if space constraints allow. Ensure the gate drive voltage supports the specified Vgs(th) range for optimal switching performance. Consider the DFN5x6 footprint compatibility during PCB layout phase.
Part Context
This MOSFET is part of Nexperia's broad portfolio of automotive discrete semiconductors. It complements other devices in the 9608 series, offering standardized pinouts and performance metrics across different voltage ratings. The product line supports various automotive subsystems requiring robust switching solutions with proven field reliability and consistent manufacturing quality from Nexperia facilities.
Replacement Considerations
Direct substitutes may include other Nexperia 50 V N-channel MOSFETs in similar packages such as the BUK7Y series. Verify pinout compatibility and thermal characteristics before substitution. Cross-reference with competitor parts only if they meet identical AEC-Q101 requirements and package dimensions.
