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BULB128-1
HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
Ordering Code BULB128-1
s
Marking BULB128
Shipment Tube
s s s s
s s
STMicroelectronics PREFERRED SALESTYPE NPN TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED THROUGH HOLE I2PAK (TO-262) POWER PACKAGE IN TUBE (SUFFIX "-1")
3 12
APPLICATIONS: s ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING 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.