ST buv46- free download

File name buv46-.pdf

BUV46/FI BUV46A HIGH VOLTAGE NPN SILICON POWER TRANSISTORS s SGS-THOMSON PREFERRED SALESTYPES s NPN TRANSISTOR s HIGH VOLTAGE CAPABILITY s MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION s FAST SWITCHING SPEED s U.L. RECOGNISED ISOWATT220 PACKAGE (U.L. FILE # E81734 (N)) 3 3 APPLICATIONS 2 2 1 1 s GENERAL PURPOSE SWITCHING s SWITCH MODE POWER SUPPLIES s ELECTRONIC BALLASTS FOR TO-220 ISOWATT220 FLUORESCENT LIGHTING DESCRIPTION The BUV46A and BUV46FI are silicon multiepitaxial mesa NPN transistors in the Jedec TO-220 plastic package and ISOWATT220 fully INTERNAL SCHEMATIC DIAGRAM isolated package respectively, intendend for high voltage, fast switching applications. ABSOLUTE MAXIMUM RATINGS Symbol Parameter T O-220 BUV46 BUV46A Uni t ISOW ATT 220 BUV46FI V CES Collector-Emitter Voltage (V BE = 0) 850 1000 V V CEX Collector-Emitter Voltage (V BE = -2.5V) 850 1000 V V CEO Collector-Emitter Voltage (I B = 0) 400 450 V V EBO Emitter-Base Voltage (I C = 0) 7 V IC Collector Current 5 A IB Base Current 3 A T O-220 ISOW AT T220 P t ot Total Dissipation at T c = 25 o C 70 30 W o T stg Storage Temperature -65 to 150 C o Tj Max. O perating Junction Temperature 150 C June 1997 1/5 BUV46/FI-BUV46A THERMAL DATA T O-220 ISOW ATT 220