BUH315

® BUH315 HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR s s s STMicroelectronics PREFERRED SALESTYPE HIGH VOLTAGE CAPABILITY U.L. RECOGNISED ISOWATT218 PACKAGE (U.L. FILE # E81734 (N)). APPLICATIONS: s HORIZONTAL DEFLECTION FOR COLOUR TV s SWITCH MODE POWER SUPPLIES 3 2 1 ISOWATT218 DESCRIPTION The BUH315 is manufactured using Multiepitaxial Mesa technology for cost-effective high performance and uses a Hollow Emitter structure to enhance switching speeds. The BUH series is designed for use in horizontal deflection circuits in televisions and monitors. INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V CBO V CEO V EBO IC I CM IB I BM P t ot T stg Tj Parameter Collector-Base Voltage (I E = 0) Collector-Emitter Voltage (IB = 0) Emitter-Base Voltage (IC = 0) Collector Current Collector Peak Current (tp < 5 ms) Base Current Base Peak Current (tp < 5 ms) Total Dissipation at Tc = 25 C St orage Temperature Max. Operating Junction Temperature o Value 1500 700 10 6 12 3 5 44 -65 to 150 150 Uni t V V V A A A A W o o C C 1/7 November 1999 BUH315 THERMAL DATA R t hj-ca se Thermal Resistance Junction-case Max 2.8 o C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symb ol I CES I EBO Parameter Collector Cut-off Current (V BE = 0) Emitter Cut-off Current (I C = 0) Test Cond ition s V CE = 1500 V V EB = 5 V I C = 100 mA 700 Min. Typ . Max. 200 100 Un it µA µA V V CEO(sus )∗ Collector-Emitter Sustaining Voltage (I B = 0) V EBO V CE(sat )∗...