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| UTC DTA144T PNP DIGITAL TRANSISTOR (BUILT-IN RESISTOR) FEATURES PNP DIGITAL TRANSISTOR *Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors. *The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input They also have the advantage of almost completely eliminating parasitic effects. *Only the on / off conditions need to be set for operation, making device design easy. 2 1 3 EQUIVALENT CIRCUIT B R1 C MARKING SOT-23 AE4T E 1: EMITTER 2: BASE 3: COLLECTOR ABSOLUTE MAXIMUM RATINGS (Ta=25) PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector Power dissipation Junction temperature Storage temperature SYMBOL VCBO VCEO VEBO Ic Pc Tj Tstg RATINGS -50 -50 -5 -100 200 150 -55~+150 UNIT V V V mA mW ELECTRICAL CHARACTERISTICS (Ta=25C, unless otherwise specified) PARAMETER Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff current Collector-emitter saturation voltage DC current transfer ratio Input resistance Transition frequency * Transition frequency of the device SYMBOL BVCBO BVCEO BVEBO ICBO IEBO VCE(sat) hFE R1 fT TEST CONDITIONS Ic=-50A Ic=-1mA IE=-50A VCB=-50V VEB=-4V Ic=-5mA, IB= -0.5mA VCE=-5V, Ic= -1mA VCE=-10V, IE=5mA, f=100MHz * MIN -50 -50 -5 TYP MAX UNIT V V V A A V k MHz 100 32.9 250 47 250 -0.5 -0.5 -0.3 600 61.1 UTC UNISONIC TECHNOLOGIES CO. LTD 1 QW-R206-065,A UTC DTA144T Fig.1 DC current gain vs.collector current VCE=-5V PNP DIGITAL TRANSISTOR Fig.2 Collector-emitter saturation voltage vs. collector current Ic/IB =10 Ta=100 25 -40 ELECTRICAL CHARACTERISTIC CURVES COLLECTOR SATURATION VOLTAGE, VCE(sat) (V) 1k 500 -1 -500m -200m -100m -50m -20m -10m -5m -2m -1m DC CURRENT GAIN, hFE 200 100 50 20 10 5 2 1 -100 -200 -500 -1m -2m -5m -10m -20m -50m -100m Ta=100 25 -40 -10 -20 -50 -100 -200 -500 -1m -2m -5m -10m COLLECTOR CURRENT, Ic (A) COLLECTOR CURRENT, Ic (A) 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-R206-065,A |
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