BUL382D

BUL381D BUL382D HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORS s s s s s s s SGS-THOMSON PREFERRED SALESTYPES HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR RELIABLE OPERATION VERY HIGH SWITCHING SPEED LARGE RBSOA INTEGRATED ANTIPARALLEL COLLECTOR-EMITTER DIODE 1 2 3 APPLICATIONS s ELECTRONIC TRANSFORMERS FOR HALOGEN LAMPS s ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING s SWITCH MODE POWER SUPPLIES DESCRIPTION The BUL381D and BUL382D are manufactured using high voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capability. The BUL series is designed for use in lighting applications and low cost switch-mode power supplies. TO-220 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V CES V CEO V EBO IC I CM IB I BM P t ot T stg Tj Parameter Collector-Emitter Voltage (V BE = 0) Collector-Emitter Voltage (I B = 0) Emitter-Base Voltage (I C = 0) Collector Current Collector Peak Current (tp < 5 ms) Base Current Base Peak Current (t p < 5 ms) Total Dissipation at T c = 25 C St orage Temperature Max. Operating Junction Temperature o Value 800 400 9 5 8 2 4 70 -65 to 150 150 Uni t V V V A A A A W o o C C July 1997 1/6 BUL381D / BUL382D THERMAL DATA R t hj-ca se R t hj- amb Thermal Resistance Junction-Case Thermal Resistance Junction-Ambient Max Max 1.78 62.5 o o C/W C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symb ol I CES I CEO V CEO(sus) V EBO V CE(sat )∗ P...