BF488

UTC BF488 PNP HIGH-VOLTAGE TRANSISTORS FEATURES *Low feedback capacitance. PNP HIGH-VOLTAGE TRANSISTORS APPLICATIONS *Intended for use in video output stages of black and white and color television receivers. 1 TO-92 1:EMITTER 2:COLLECTOR 3:BASE ABSOLUTE 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/W ELECTRICAL 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= -300V, IE=0 VCB= -200V, IE=0, Tj=150°C VEB= -5V, Ic=0 VCE= -20V ,Ic= -25mA VCE= -20V ,Ic= -40mA MIN MAX -20 -20 -100 UNIT nA µA nA 50 20 UTC UNISONIC TECHNOLOGIES CO. LTD 1 QW-R201-059,A UTC BF488 PARAMETER Collector-emitter saturation voltage collector capacitance Feedback capacitance Transition frequency PNP HIGH-VOLTAGE TRANSISTORS SYMBOL VCE(sat) Cc Cre fT TEST CONDITIONS Ic= -20mA, IB= -2mA VCB= -20V,IE =ie=0, f=1MHz VCB= -30V,IC =ic=0, f=1MHz VCE= -10V, Ic= -10mA, f=100MHz MIN MAX -0.5 4 2.5 110 UNIT V pF pF MHz 70 UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UTC UNISONIC TECHNOLOGIES CO. LTD 2 QW-R201-059,A