UNISONIC TECHNOLOGIES CO., LTD DTB123Y PNP SILICON TRANSISTOR DIGITAL TRANSISTORS (BUILT- IN BIAS RESISTORS) 3 FEATURES 1 2 * Built-in bias resistors that implies easy ON/OFF applications. * The bias resistors are thin-film resistors with complete isolation to allow positive input. SOT-23 3 EQUIVALENT CIRCUIT 2 OUT R1 1 IN SOT-323 R2 GND (+) IN *Pb-free plating product number:DTB123YL OUT GND R1=2.2KΩ R2=10KΩ ORDERING INFORMATION Order Number Normal Lead Free Plating DTB123Y-AE3-R DTB123YL-AE3-R DTB123Y-AL3-R DTB123YL-AL3-R DTB123YL-AE3-R Package SOT-23 SOT-323 Pin Assignment 1 2 3 G I O G I O Packing Tape Reel Tape Reel (1)Packing Type (1) R: Tape Reel (2)Package Type (2) AE3: SOT-23, AL3: SOT-323 (3)Lead Plating (3) L: Lead Free Plating, Blank: Pb/Sn MARKING BC3Y www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 3 QW-R220-019,A DTB123Y PNP SILICON TRANSISTOR ABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -50 V Input Voltage VIN -12 ~ +5 V Output Current IC -500 mA Power Dissipation PD 200 mW Junction Temperature TJ +150 °C Storage Temperature TSTG -55 ~ +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 SPECIFICATIONS (Ta=25°C, unless others specified) PARAMETER SYMBOL VIN(OFF) Input Voltage VIN(ON) Output Voltage VOUT(ON) Input Current IIN Output Current IOUT(OFF) DC Current Gain hFE Input Resistance R1 Resistor Ratio R2/R1 Transition Frequency (Note) fT Note: Transition frequency of the device TEST CONDITIONS VCC =-5V, IOUT =-100µA VOUT =-0.3V, IOUT =-20mA IOUT/IIN =-50mA/-2.5mA VIN=-5V VCC =-50V, VIN =0V VOUT =-5V, IOUT =-50mA VCE =-10V, IE =50mA, f=100MHz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP MAX -0.3 UNIT -0.1 -0.3 -3.0 -0.5 V mA µA 2.2 4.5 200 2.86 5.5 KΩ -2 56 1.54 3.6 V MHz 2 of 3 QW-R220-019,A DTB123Y PNP SILICON TRANSISTOR TYPICAL CHARACTERISTICS Input Voltage vs. Output Current (ON Characteristics) -100 -10m -5m VCC=-5V VOUT=-0.3V -2m -1m -20 Output Current, IOUT (A) Input Voltage, VIN (ON) (V) -50 Output Current vs. Input Voltage (OFF Characteristics) -10 -5 Ta=-40℃ 25℃ 100℃ -2 -1 -500m -200m -100m -0.5 -1 -50μ Ta=100℃ 25℃ -40℃ -200μ -100μ -50μ -20μ -10μ -5μ -2μ -1μ -2 -5 -10 -20 -50 -100 -200 -500 0 -0.5 Output Current, IOUT (mA) -1000 VOUT=-5V -500 Ta=100℃ 25℃ -40℃ 200 Output Voltage, VOUT(ON) (mV) DC Current Gain, hFE 500 100 50 20 10 5 2 1 -0.5 -1 -2 -5 -10 -20 -50 -100 -200 -500 Output Current, IOUT (mA) -1.5 -2.0 -2.5 -3.0 Output Voltage vs. Output Current DC Current Gain vs. Output Current 1000 -1.0 Input Voltage, VIN(OFF) (V) lOUT/lIN=20 Ta=100℃ 25℃ -40℃ -200 -100 -50 -20 -10 -5 -2 -1 -0.5 -1 -2 -5 -10 -20 -50 -100 -200 -500 Output Current, IOUT (mA) 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-R220-019,A