Unisonic Technologies BF488
PNP HIGH-VOLTAGE TRANSISTORS
FEATURES
*Low feedback capacitance. PNP HIGH-VOLTAGE TRANSISTORSAPPLICATIONS
*Intended for use in video output stages of black and white and color television receivers. 1 TO-92 1:EMITTER 2:COLLECTOR 3:BASEABSOLUTE MAXIMUM RATINGS
PARAMETERS Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current (DC) Peak collector current Peak base current Collector dissipation Ta≦25°C (note 1) Junction temperature Storage temperature Operating ambient temperature SYMBOL VCBO VCEO VEBO Ic IcP IBP Pc Tj Tstg Tamb RATING -350 -350 -5 -100 -200 -100 830 150 -65~+150 -65~+150 UNIT V V V mA mA mA mW °C °C °C Note 1: transistor mounted on a printed-circuit board. THERMAL CHARACTERISTICS PARAMETERS Thermal resistance from junction to ambient SYMBOL Rth j-a CONDITIONS NOTE 1 VALUE 150 UNIT K/WELECTRICAL CHARACTERISTICS
(Tj=25°C unless otherwise specified) PARAMETER Collector cut-off current Emitter cut-off current DC current gain SYMBOL ICBO IEBO hFE TEST CONDITIONS VCB= -300...