UNISONIC TECHNOLOGIES CO., LTD DTA144E PNP SILICON TRANSISTOR DIGITAL TRANSISTORS (BUILT-IN BIAS RESISTORS) 3 1 2 SOT-23 FEATURES 3 * Built-in bias resistors that implies easy ON/OFF applications. * The bias resistors are thin-film resistors with complete isolation to allow positive input. 1 2 SOT-323 3 EQUIVALENT CIRCUIT 2 1 OUT R1 SOT-523 IN *Pb-free plating product number:DTA144EL R2 GND(+) OUT IN GND(+) 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 DTA144EL-AE3-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 (1)Packing Type (1) R: Tape Reel (2)Package Type (2) AE3: SOT-23, AL3: SOT-323, AN3: SOT-523 (3)Lead Plating (3) L: Lead Free Plating, Blank: Pb/Sn MARKING AE4 For SOT -23/ SOT-323/SOT -523 Package www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 3 QW-R206-051,B DTA144E PNP SILICON TRANSISTOR ABSOLUTE MAXIMUM RATINGS (Ta = 25℃) PARAMETER SYMBOL RATING UNIT VCC VIN IOUT -50 -40~+10 -30 -100 150 200 150 -55~+150 V V Supply Voltage Input Voltage Output Current IO(MAX) SOT-523 SOT-23/SOT-323 Power Dissipation PD Junction Temperature Storage Temperature 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) DC Current Gain hFE Input Resistance R1 Resistance Ratio R2/R1 Transition Frequency fT *Transition frequency of the device. TEST CONDITIONS VCC= -5V, IOUT= -100μA VOUT= -0.3V, IOUT= -2mA VOUT= -5V, IOUT= -5mA VCE= -10 V, IE=5mA, f=100MHz* TYP MAX -0.5 -0.1 -0.3 -0.18 -0.5 47 1 250 61.1 1.2 -3 IOUT/IIN= -10mA/-0.5 mA VIN= -5V VCC= -50V , VIN=0V UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 68 32.9 0.8 UNIT V V V mA µA kΩ MHz 2 of 3 QW-R206-051,B DTA144E TYPICAL CHARACTERISTICS Input Voltage vs. Output Current (ON Characteristics) Output Current vs. Input Voltage (OFF Characteristics) -10 -100 Vcc=-5V -5 VoUT=-0.3V -50 Ta= 100℃ 25℃ -40℃ Output Current, IoUT (mA) Input Voltage, VIN (ON) (V) -2 -20 -10 Ta= - 40℃ 25℃ 100℃ -5 -2 -1 -500m -1 -0.5 -0.2 -0.1 -0.05 -0.02 -0.01 -0.005 -200m -0.002 -100m -0.1 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -0.001 -100 0 -0.5 Output Current, IoUT (mA) -1000 Ta= 100℃ 25℃ -500 Output Voltage, VOUT (ON) (mV) 500 -40℃ 200 -2.0 -1.5 -2.5 -3.0 Output Voltage vs. Output Current 1k VoUT=-5V -1.0 Input Voltage, VIN (OFF) (V) DC Current Gain vs. Output Current DC Current Gain, hFE ■ PNP SILICON TRANSISTOR 100 50 20 10 5 loUT/l IN=20 Ta= 100℃ 25℃ -40℃ -200 -100 -50 -20 -10 -5 -2 2 1 -0.1 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 Output Current, IoUT (mA) -1 -0.1 -0.2 -0.5 -1 -2 -5 -10 -20 -50 -100 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