BF258

Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company NPN SILICON HIGH VOLTAGE TRANSISTORS BF257, BF 258, BF259 TO-39 Metal Can Package INTENDED FOR VIDEO OUTPUT STAGES IN BLACK AND WHITE AND IN COLOUR TELEVISION REVEIVERS. ABSOLUTE MAXIMUM RATINGS (Ta=25ºC unless specified otherwise) DESCRIPTION SYMBOL Collector Emitter Voltage VCEO Collector Base Voltage VCBO Emitter Base Voltage VEBO Collector Current Continuous IC Peak ICM Total Power Dissipation @ Ta=25ºC PD Derate Above 25ºC Total Power Dissipation@ Tc=25ºC PD Derate Above 25ºC Operating And Storage Junction Tj, Tstg Temperature Range THERMAL RESISTANCE Junction to Ambient Rth(j-a) Junction to Case Rth(j-c) BF257 BF258 BF259 160 250 300 160 250 300 <----------------5----------------> <-------------100---------------> <------------300----------------> <------------1.0---------------> <---------------6.67-------------> <----------------7----------------> <-----...