UNISONIC TECHNOLOGIES CO., LTD MMBTA14 NPN SILICON TRANSISTOR DARLINGTON TRANSISTOR DESCRIPTION 3 The UTC MMBTA14 is a Darlington transistor. FEATURES 1 * Collector-Emitter Voltage: VCES = 30V * Collector Dissipation: PC(MAX) = 350 mW SOT-23 ORDERING INFORMATION Normal MMBTA14-AE3-R 2 Ordering Number Lead Free Plating MMBTA14L-AE3-R Halogen Free MMBTA14G-AE3-R Package SOT-23 Pin Assignment 1 2 3 E B C Packing Tape Reel MARKING 1N L: Lead Free G: Halogen Free www.unisonic.com.tw Copyright © 2009 Unisonic Technologies Co., LTD 1 of 3 QW-R206-038.B MMBTA14 NPN SILICON TRANSISTOR ABSOLUTE MAXIMUM RATING (Ta=25°C, unless otherwise specified) PARAMETER SYMBOL RATINGS UNIT Collector-Base Voltage VCBO 30 V Collector-Emitter Voltage VCES 30 V Emitter-Base Voltage VEBO 10 V Collector Dissipation (TC=25°C) PC 350 mW Collector Current IC 500 mA Junction Temperature TJ +150 °C Storage Temperature TSTG -40 ~ +150 °C 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°C, unless otherwise specified) PARAMETER SYMBOL Collector-Emitter Breakdown Voltage BVCES Collector CutOff Current ICBO Emitter CutOff Current IEBO DC Current Gain hFE Collector-Emitter Saturation Voltage VCE(SAT) Base-Emitter on Voltage VBE(ON) Current Gain Bandwidth Product fT Note: Pulse Width<300µs, Duty Cycle≤2% TEST CONDITIONS IC=100µA, IB=0 VCB=30V, IE=0 VEB=10V, IC=0 VCE=5V, IC=100 mA (Note) IC=100mA, IB=0.1mA (Note) VCE=5V, IC=100mA (Note) VCE=5V, IC=10mA, f=100MHz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 30 TYP MAX UNIT V 100 nA 100 nA 20000 1.5 2.0 125 V V MHz 2 of 3 QW-R206-038.B MMBTA14 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-R206-038.B