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| UNISONIC TECHNOLOGIES CO., LTD DTA144E DIGITAL TRANSISTORS (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 positive input. PNP SILICON TRANSISTOR 3 2 3 1 SOT-23 2 3 1 SOT-323 EQUIVALENT CIRCUIT 2 R1 IN R2 GND(+) IN GND(+) OUT OUT 1 SOT-523 *Pb-free plating product number:DTA144EL ORDERING INFORMATION Order Number Normal Lead Free Plating DTA144E-AE3-R DTA144EL-AE3-R DTA144E-AL3-R DTA144EL-AL3-R DTA144E-AN3-R DTA144EL-AN3-R Package SOT-23 SOT-323 SOT-523 Pin Assignment 1 2 3 G I O G I O G I O Packing Tape Reel Tape Reel Tape Reel DTA144EL-AE3-R (1)Packing Type (2)Package Type (3)Lead Plating (1) R: Tape Reel (2) AE3: SOT-23, AL3: SOT-323, AN3: SOT-523 (3) L: Lead Free Plating, Blank: Pb/Sn MARKING AE4 For SOT -23/ SOT-323/SOT -523 Package www.unisonic.com.tw Copyright (c) 2005 Unisonic Technologies Co., Ltd 1 of 3 QW-R206-051,B DTA144E ABSOLUTE MAXIMUM RATINGS (Ta = 25 ) PARAMETER Supply Voltage Input Voltage Output Current Power Dissipation Junction Temperature Storage Temperature SOT-523 SOT-23/SOT-323 SYMBOL VCC VIN IOUT IO(MAX) PD PNP SILICON TRANSISTOR RATING -50 -40~+10 -30 -100 150 200 150 -55~+150 UNIT V V mA mW mW C C TJ TSTG 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 Input Voltage Output Voltage Input Current Output Current SYMBOL VIN(OFF) VIN(ON) VOUT(ON) IIN IOUT(OFF) TEST CONDITIONS VCC= -5V, IOUT= -100 A VOUT= -0.3V, IOUT= - mA IOUT/IIN= -10mA/-0.5 mA VIN= -5V VCC= -50V , VIN=0V VOUT= -5V, IOUT= -5mA 68 32.9 0.8 MIN -3 -0.1 -0.3 -0.18 -0.5 TYP MAX -0.5 UNIT V V V mA A DC Current Gain hFE Input Resistance R1 Resistance Ratio R2/R1 Transition Frequency fT *Transition frequency of the device. VCE= -10 V, IE=5mA, f=100MHz 47 1 250 61.1 1.2 k MHz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 3 QW-R206-051,B DTA144E TYPICAL CHARACTERISTICS PNP SILICON TRANSISTOR Input Voltage vs. Output Current (ON Characteristics) -100 -50 -10 Output Current vs. Input Voltage (OFF Characteristics) -5 -2 VoUT=-0.3V Output Current, IoUT (mA) Vcc=-5V Ta= 100 25 -40 Input Voltage, VIN (ON) (V) -20 -10 -5 -1 -0.5 -0.2 -0.1 -0.05 -0.02 -0.01 -0.005 -2 -1 -500m Ta= - 40 25 100 -200m -100m -0.1 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 -0.002 -0.001 0 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 Output Current, IoUT (mA) Input Voltage, VIN (OFF) (V) DC Current Gain vs. Output Current 1k 500 -1000 Output Voltage vs. Output Current loUT/lIN=20 Ta= 100 25 -40 VoUT=-5V Ta= 100 25 -40 Output Voltage, VOUT (ON) (mV) -500 200 -200 -100 -50 DC Current Gain, hFE 100 50 20 10 5 -20 -10 -5 2 1 -0.1 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 -2 -1 -0.1 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 Output Current, IoUT (mA) Output Current, IoUT (mA) UTC assum es no responsibility for equipm ent failures that result from using products at v alues that ex ceed, ev en m om entarily, rated v alues (such as m ax im um ratings, operating condition ranges, or other param eters) listed in products specifications of any and all UT C products described or contained herein. UT C products are not designed for use in life support appliances, dev ices or system s where m alfunction of these products can be reasonably expected to result in personal injury. R eproduction in whole or in part is prohibited without the prior written consent of the copyright owner. T he inform ation presented in this docum ent does not form part of any quotation or contract, is believ ed to be accurate and reliable and m ay be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 3 QW-R206-051,B |
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