Product Overview: BUK9508-55A,127

The BUK9508-55A,127 is a high-performance N-channel TrenchMOS™ standard level field-effect transistor (FET) designed and manufactured by NXP Semiconductors. This power MOSFET is tailored for automotive and broad industrial applications, offering a compelling blend of efficiency and reliability.

Key Features

• Low On-state Resistance: The BUK9508-55A,127 boasts a low on-state resistance (R<sub>DS(on)) of 8.7 mΩ at V<sub>GS = 10 V, which reduces power losses and improves overall efficiency in high-current applications.
• High Current Capability: With a continuous drain current (I<sub>D) of 75 A, this MOSFET can handle significant power, making it suitable for demanding circuits.
• Standard Level Gate Drive: It operates at standard gate drive voltages, simplifying the design of the driving circuitry and making it compatible with a wide range of control ICs.
• Robust Thermal Performance: The device is encapsulated in a TO-220 package, known for its excellent thermal performance, ensuring stability even under high-power operation.
• Automotive Qualified: The BUK9508-55A,127 is AEC-Q101 qualified, ensuring that it meets the stringent requirements of automotive applications in terms of performance and reliability.

Applications

The versatility of the BUK9508-55A,127 allows it to be used in various applications, including:

• Automotive systems such as engine control units, power steering, and DC/DC converters
• High-efficiency DC/DC converters for server and telecom power supplies
• Motor control circuits in industrial automation systems
• Switch-mode power supplies (SMPS) for consumer electronics

Product Specifications

With its robust design and high efficiency, the BUK9508-55A,127 from NXP is an excellent choice for designers seeking a reliable MOSFET for their power management solutions.