M28S UTC | Alldatasheet
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Technical content
UTC M28S NPN EPITAXIAL SILICON TRANSISTOR UTC UNISONIC TECHNOLOGIES CO. LTD 1 QW-R201-015,A AUDIO OUTPUT DRIVER AMPLIFIER
FEATURES
*Excellent HFE linearity *High DC Current Gain *High Power Dissipation 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 Collector-base voltage V CBO 40 V Collector-emitter voltage V CEO 20 V Emitter-base voltage V EBO 6 V Collector dissipation(Ta=25°C) Pc 850 mW Collector current Ic 1.25 A Base current I B 0.4 A Junction Temperature T j 150 °C Storage Temperature T STG -55 ~ +150 °C ELECTRICAL CHARACTERISTICS(Ta=25°C,unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT Collector-base voltage V CBO Ic=0.1mA 40 V Collector-emitter voltage V CEO Ic=1mA 20 V Emitter-base voltage V EBO I E=0.1mA 6 V Collector cut-off current I CBO V CB=35V,IE=0 100 nA Emitter cut-off current I EBO V EB=5V,Ic=0 100 nA DC current gain(note) h FE1 hFE2 hFE3 hFE4 VCE=1V,Ic=1mA VCE=1V,Ic=0.1A VCE1=1V,Ic=0.3A VCE=1V,Ic=0.5A 290 300 300 300 1000 Collector-emitter saturation voltage V CE(sat) Ic=600mA,I B=20mA 0.55 V Current gain bandwidth product f T V CE=10V,Ic=50mA,f=1MHz 100 MHz Output capacitance Cob V CB=10V,IE=0,f=1MHz 9 pF
UTC M28S NPN EPITAXIAL SILICON TRANSISTOR UTC UNISONIC TECHNOLOGIES CO. LTD 2 QW-R201-015,A CLASSIFICATION OF hFE2 RANK B C D RANGE 300-550 500-700 650-1000 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.