Click to expand full text
® BULD118D-1
HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
s INTEGRATED ANTIPARALLEL COLLECTOR- EMITTER DIODE
s HIGH VOLTAGE CAPABILITY s LOW SPREAD OF DYNAMIC PARAMETERS s MINIMUM LOT-TO-LOT SPREAD FOR
RELIABLE OPERATION s VERY HIGH SWITCHING SPEED
APPLICATIONS: s ELECTRONIC BALLASTS FOR
FLUORESCENT LIGHTING s FLYBACK AND FORWARD SINGLE
TRANSISTOR LOW POWER CONVERTERS
DESCRIPTION The device is manufactured using high voltage Multi Epitaxial Planar technology for high switching speeds and medium voltage capability. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The device is designed for use in lighting applications and low cost switch-mode power supplies.