High Speed, High Gain Bipolar NPN Transistor Integrating an Antisaturation Network and a Transient Voltage Suppression Capability

The BUL42D is a state–of–the–art bipolar transistor. Tight dynamic characteristics and lot to lot minimum spread make it ideally suitable for light ballast applications.

Main Features:
• Free Wheeling Diode Built In
• Flat DC Current Gain
• Fast Switching Times and Tight Distribution
• “Six Sigma” Process Providing Tight and Reproducible Parameter Spreads