UNISONIC TECHNOLOGIES CO., LTD DTC144T NPN SILICON TRANSISTOR NPN DIGITAL TRANSISTOR (BUILT- IN BIAS RESISTORS) FEATURES * Built-in bias resistors that implies easy ON/OFF applications. * The bias resistors are thin-film resistors with complete isolation to allow negative input. EQUIVALENT CIRCUIT ORDERING INFORMATION Order Number Lead Free Halogen Free DTC144TL-AE3-R DTC144TG-AE3-R DTC144TL-AL3-R DTC144TG-AL3-R DTC144TL-AN3-R DTC144TG-AN3-R Note: Pin Assignment: E: Emitter, B: Base, C: Collector Package SOT-23 SOT-323 SOT-523 Pin Assignment 1 2 3 E B C E B C E B C Packing Tape Reel Tape Reel Tape Reel MARKING ofwww.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Ltd 1of 3 QW-R206-066.C DTC144T NPN SILICON TRANSISTOR ABSOLUTE MAXIMUM RATINGS (TA = 25℃) PARAMETER SYMBOL RATING UNIT Collector-Base Voltage VCBO 50 V Collector-Emitter Voltage VCEO 50 V Emitter-Base Voltage VEBO 5 V Collector Current IC 100 mA SOT-523 150 mW Collector Power Dissipation PC SOT-23/SOT-323 200 mW Junction Temperature TJ 150 ℃ Storage Temperature TSTG -55~+150 ℃ Note Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL CHARACTERISTICS (TA= 25℃, unless otherwise specified) PARAMETER SYMBOL Collector-Base Breakdown Voltage BVCBO Collector-Emitter Breakdown Voltage BVCEO Emitter-Base Breakdown Voltage BVEBO Collector Cutoff Current ICBO Emitter Cutoff Current IEBO Collector-Emitter Saturation Voltage VCE(SAT) DC Current Gain hFE Input Resistance R1 Transition Frequency fT Note: Transition frequency of the device TEST CONDITIONS IC=50μA IC=1mA IE=50μA VCB=50V VEB=4V IC=5mA, IB=0.5mA VCE=5V, IC=1mA VCE=10V, IE=-5mA, f=100MHz (Note) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 50 50 5 TYP 100 32.9 250 47 250 MAX UNIT V V V 0.5 μA 0.5 μA 0.3 V 600 61.1 KΩ MHz 2 of 3 QW-R206-066,C DTC144T Collector Saturation Voltage, VCE(SAT) (mV) TYPICAL CHARACTERISTICS DC Current Gain, hFE ■ NPN SILICON TRANSISTOR 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. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 3 QW-R206-066,C