DESCRIPTION
The BUL67 is manufactured using high voltage Multiepitaxial Mesa technology for cost-effective high performance. It uses a Hollow Emitter structure to enhance switching speeds.
The BUL series is designed for use in lighting applications and in low cost switch-mode power supplies.

■ SGS-THOMSON PREFERRED SALESTYPE
■ HIGH RUGGEDNESS
■ NPN TRANSISTOR
■ HIGH VOLTAGE CAPABILITY
■ MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION
■ VERY HIGH SWITCHING SPEED
■ FULLY CHARACTERISED AT 125°C

APPLICATIONS
■ ELECTRONICS TRANFORMER FOR HALOGEN LAMPS
■ SWITCH MODE POWER SUPPLIES