®
BUL742A
HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
s s s
s
HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED
APPLICATIONS FOUR LAMP ELECTRONIC BALLAST FOR: 120 V MAINS IN PUSH-PULL CONFIGURATION; 277 V MAINS IN HALF BRIDGE CURRENT FEED CONFIGURATION. s SWITCH MODE ...