UNISONIC TECHNOLOGIES CO., LTD DTD123Y NPN EPITAXIAL SILICON TRANSISTOR DIGITAL TRANSISTORS (BUILT-IN RESISTORS) 3 FEATURES 1 2 SOT-23 * Built-in bias resistors that implies easy ON/OFF applications. * The bias resistors are thin-film resistors with complete isolation to allow negative input. 3 EQUIVALENT CIRCUIT R1 OUT IN 2 R2 1 SOT-323 GND *Pb-free plating product number: DTD123YL IN OUT GND ORDERING INFORMATION Order Number Normal Lead Free Plating DTD123Y-AE3-6-R DTD123YL-AE3-6-R DTD123Y-AL3-6-R DTD123YL-AL3-6-R Note: G: GND I: Input O: Output DTD123YL-AE3-6-R (1)Packing Type (2)Pin Assignment (3)Package Type (4)Lead Plating Package SOT-23 SOT-323 Pin Assignment 1 2 3 G I O G I O Packing Tape Reel Tape Reel (1) R: Tape Reel (2) refer to Pin Assignment (3) AE3: SOT-23, AL3: SOT-323 (4) L: Lead Free Plating, Blank: Pb/Sn MARKING DC3Y www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 3 QW-R206-087,A DTD123Y NPN EPITAXIAL SILICON TRANSISTOR ABSOLUTE MAXIMUM RATING (Ta=25℃) PARAMETER SYMBOL RATINGS UNIT Supply voltage VCC 50 V Input voltage VIN -5 ~ +12 V Output current IC 500 mA Power dissipation PD 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℃) PARAMETER SYMBOL VIN(OFF) Input Voltage VIN(ON) Output Voltage VOUT(ON) Input Current IIN Output Current IO(OFF) DC Current Gain GI 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=20mA IO/II=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 3.6 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-R206-087,A DTD123Y NPN EPITAXIAL SILICON TRANSISTOR TYPICAL CHARACTERISTICS Fig.1 Input Voltage vs. Output Current (ON Characteristics) 50 20 10 5 2 10m 5m VOUT=0.3V Output Current, IOUT (A) Input Voltage, VIN(ON) (V) 100 Fig.2 Output Current vs. Input Voltage (OFF Characteristics) Ta=-40℃ 25℃ 100℃ 1 500m 200m 2m 1m 500µ 100µ 50µ 20µ 10µ 5µ 0 Fig.3 DC Current Gain vs. Output Current 100 1 VOUT=5V Ta=100℃ 25℃ -40℃ 50 20 10 5 2 1 500µ 1.0 1.5 2.0 2.5 3.0 Fig.4 Output Voltage vs. Output Current 2m 5m10m20m50m100m200m500m Output Current, IOUT (A) 500m Output Voltage : VOUT(ON) (V) Dc Current Gain, GI 200 0.5 Input Voltage, V I(OFF) (V) Output current, IO (A) 500 Ta=100℃ 25℃ -40℃ 200µ 2µ 1µ 100m 500µ1m 2m 5m 10m 20m 50m100m200m 500m 1K VCC=5V 200m 100m IO/II=20 Ta=100℃ 25℃ -40℃ 50m 20m 10m 5m 2m 1m 500µ 1m 2m 5m10m 20m50m100m200m500m Output Current, IOUT (A) 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-R206-087,A