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Product Detailed Parameters
- Description：MOSFET N-CH 100V DPAK
- 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：Automotive
- Qualification：AEC-Q101
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
Download product information
Overview
BUK9222-100EJ is an automotive-grade N-channel TrenchMOS logic level MOSFET manufactured by Nexperia USA Inc. It utilizes Generation 6 silicon technology and is housed in a DPAK (TO-252) surface-mount package. The device features a drain-source voltage rating of 100 V, a maximum on-state resistance of 22 mΩ at both 5 V and 10 V gate voltages, and a continuous drain current capability of 48 A at 25 °C. It is fully qualified to the AEC-Q101 standard for operation up to 175 °C junction temperature.
Feature Summary
- Automotive-grade reliability with full AEC-Q101 qualification and 175 °C thermal rating
- Advanced Generation 6 TrenchMOS technology for low on-resistance
- True logic level gate drive optimized for 5 V control signals
- DPAK industry-standard footprint ensuring ease of integration
Applications
- Engine management systems including fuel injectors and auxiliary valves
- Chassis and safety applications such as electric power steering and braking solenoids
- Body and security modules like HVAC blowers and wiper motors
- Transmission control actuators and gear selectors
Procurement Notes
Verify the specific ordering suffix against official Nexperia documentation to confirm exact packaging and reel specifications. Ensure the component matches the required automotive grade standards for your target application environment. Cross-reference the datasheet revision history to confirm compatibility with existing design files and models.
Selection Notes
Select this component when a 100 V rating is required alongside a compact DPAK footprint. The 22 mΩ on-resistance supports high-current switching up to 48 A. Verify that the 5 V logic level gate threshold meets the driving circuit requirements. Consider thermal management solutions suitable for the DPAK package in the final assembly.
Part Context
The BUK9222 series belongs to Nexperia's automotive power MOSFET portfolio designed for harsh vehicle environments. This specific model represents the Generation 6 TrenchMOS technology line, offering improved performance over previous iterations. It is part of a broader range of devices available in various packages to suit different power density needs.
Replacement Considerations
Check for BUK7222-100B or BUK9230-100E within the same family for potential alternatives. Confirm pinout compatibility and electrical parameter margins before substitution. Verify that any replacement maintains the required AEC-Q101 automotive qualification status.
