UTC M28S NPN EPITAXIAL SILICON TRANSISTOR AUDIO OUTPUT DRIVER AMPLIFIER FEATURES *Excellent HFE linearity *High DC Current Gain *High Power Dissipation 1 APPLICATION *Audio output driver amplifier *General purpose switch TO-92 1:EMITTER 2:COLLECTOR 3:BASE ABSOLUTE MAXIMUM RATINGS ( Ta=25°C ,unless otherwise specified ) PARAMETERS SYMBOL RATING UNITS VCBO VCEO VEBO Pc Ic IB Tj TSTG 40 20 6 850 1.25 0.4 150 -55 ~ +150 V V V mW A A °C °C Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector dissipation(Ta=25°C) Collector current Base current Junction Temperature Storage Temperature ELECTRICAL CHARACTERISTICS(Ta=25°C,unless otherwise specified) PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector cut-off current Emitter cut-off current DC current gain(note) Collector-emitter saturation voltage Current gain bandwidth product Output capacitance UTC SYMBOL TEST CONDITIONS MIN VCBO VCEO VEBO ICBO IEBO hFE1 hFE2 hFE3 hFE4 VCE(sat) fT Cob Ic=0.1mA Ic=1mA IE=0.1mA VCB=35V,IE=0 VEB=5V,Ic=0 VCE=1V,Ic=1mA VCE=1V,Ic=0.1A VCE1=1V,Ic=0.3A VCE=1V,Ic=0.5A Ic=600mA,IB=20mA VCE=10V,Ic=50mA,f=1MHz VCB=10V,IE=0,f=1MHz 40 20 6 TYP 290 300 300 300 MAX UNIT 100 100 V V V nA nA 1000 0.55 100 9 UNISONIC TECHNOLOGIES CO. LTD V MHz pF 1 QW-R201-015,A UTC M28S NPN EPITAXIAL SILICON TRANSISTOR CLASSIFICATION OF hFE2 RANK RANGE B 300-550 C 500-700 D 650-1000 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-R201-015,A