The BUH150 has an application specific state–of–art die designed for use in 150 Watts Halogen electronic transformers.
This power transistor is specifically designed to sustain the large inrush current during either the start–up conditions or under a short circuit across the load.
This High voltage/High speed product exhibits the following main features:
   
• Improved Efficiency Due to the Low Base Drive Requirements:
                  High and Flat DC Current Gain hFE
                  Fast Switching
• Robustness Thanks to the Technology Developed to Manufacture
    this Device
• ON Semiconductor Six Sigma Philosophy Provides Tight and
    Reproducible Parametric Distributions