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Product Detailed Parameters
- Description：NEXPERIA BUK9605-30A - POWER FIE
- Series：TrenchMOS™
- Mfr：Nexperia USA Inc.
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：75A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：5V, 10V
- Rds On (Max) @ Id, Vgs：4.6mOhm @ 25A, 10V
- Vgs(th) (Max) @ Id：2V @ 1mA
- Gate Charge (Qg) (Max) @ Vgs：-
- Vgs (Max)：±10V
- Input Capacitance (Ciss) (Max) @ Vds：8600 pF @ 25 V
- FET Feature：-
- Power Dissipation (Max)：230W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Supplier Device Package：D2PAK
- Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
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Overview
The BUK9605-30A,118 is a single N-channel MOSFET manufactured by Nexperia. It utilizes TrenchMOS technology and is housed in a D2PAK (SOT404) surface-mount package. The device features a drain-source voltage rating of 30 V and a continuous drain current capacity of 75 A at 25°C case temperature. Its maximum on-resistance is specified as 5.0 mΩ at a gate-source voltage of 10 V. The component supports a junction temperature range from -55°C to +175°C and includes an integrated body diode.
Feature Summary
- TrenchMOS technology for optimized switching performance
- Enhanced thermal stability with high junction temperature capability
- Low on-resistance for efficient power handling
- Robust packaging suitable for automated optical inspection
Applications
- DC-to-DC converter circuits
- Motor control systems
- Load switching applications
Procurement Notes
Verify the specific ordering code suffix against official Nexperia documentation to confirm package type and reel specifications. Ensure that the requested variant matches the required thermal and electrical ratings for the target application environment before finalizing procurement orders.
Selection Notes
Select this component when a low-voltage, high-current N-channel switch is required. The 30 V rating and 75 A current capacity make it suitable for automotive and industrial power management designs where low conduction losses are critical.
Part Context
This part belongs to the BUK96xx series of Nexperia TrenchMOS transistors. These devices are engineered for high-efficiency power switching in demanding environments. The series is widely used in automotive electronics and general-purpose power conversion due to its reliability and performance characteristics.
Replacement Considerations
Consult official Nexperia substitution guides for verified alternatives. Cross-reference pinouts and electrical parameters carefully when considering third-party equivalents.
