The BUK9245-55 is a high-performance, N-channel TrenchMOS™ transistor manufactured by NXP Semiconductors. This state-of-the-art power MOSFET is designed to deliver exceptional efficiency and power density, making it an ideal choice for a wide range of applications, including automotive, industrial, and computing systems.
Key Features
- Low On-State Resistance: The BUK9245-55 boasts an extremely low on-state resistance (R<sub>DS(on)), which translates to reduced conduction losses and improved overall efficiency in electronic circuits.
- High-Speed Switching: Engineered for high-speed switching, this MOSFET can operate at high frequencies, which is crucial for applications such as switching power supplies and DC-DC converters.
- Robust Thermal Performance: With its excellent thermal characteristics, the BUK9245-55 can handle significant power levels while maintaining a stable temperature, ensuring reliability even under strenuous conditions.
- Advanced TrenchMOS™ Technology: Utilizing NXP's proprietary TrenchMOS™ technology, this transistor offers superior performance by combining low gate charge and capacitance with high efficiency.
Applications
The versatility of the BUK9245-55 allows it to be employed in various applications, including:
- Automotive engine management systems
- DC-DC converters for server and telecom power supplies
- Motor control circuits for industrial automation
- Power management solutions for portable devices
Specifications
Parameter
Value
Drain-source voltage (V<sub>DS)
55 V
Continuous drain current (I<sub>D)
75 A
Power dissipation (P<sub>D)
210 W
Operating temperature range
-55°C to +175°C
With its combination of efficiency, speed, and thermal performance, the BUK9245-55 from NXP is a superior choice for designers looking to optimize their power management systems. Its robustness and reliability also make it highly suitable for demanding environments where consistent performance is critical.
