JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD Digital Transistors (Built-in Resistors) DTC123JM/DTC123JE/DTC123JUA DTC123JKA /DTC123JCA/DTC123JSA ·Equivalent Circuit DIGITAL TRANSISTOR (NPN) FEATURES Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors(see equivalent circuit) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.They also have the advantage of almost completely eliminating parasitic effects Only the on/off conditions need to be set for operation, making device design easy PIN CONNENCTIONS and MARKING DTC123JM SOT-723 1. IN 2. GND 2. GND 3. OUT 3. OUT MARKING: E42 SOT-323 DTC123JKA SOT-23-3L 1. IN 1. IN 2. GND 2. GND 3. OUT 3. OUT MARKING: E42 DTC123JCA SOT-523 1. IN MARKING:E42 DTC123JUA DTC123JE MARKING: E42 SOT-23 DTC123JSA TO-92S 1. IN 1. GND 2. GND 2. OUT 3. OUT 3. IN MARKING: E42 C,Mar,2012 E,Jun,2013 MAXIMUM RATINGS(Ta=25℃ unless otherwise noted) Symbol Limits(DTC123J□) Parameter M E UA KA Unit CA SA VCC Supply Voltage VIN Input Voltage IO Output Current PD Power Dissipation Tj Junction Temperature 150 ℃ Tstg Storage Temperature -55～+150 ℃ 100 150 50 V -5～+12 V 100 mA 200 200 200 300 mW ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Input voltage Output voltage Input current Symbol Conditions VI(off) VCC=5V,IO=100µA VI(on) VO=0.3V,IO=5mA VO(on) IO/II=5mA/0.25mA II Min Typ Max 0.5 V 1.1 V 0.3 V VI=5V 3.6 mA VCC=50V,VI=0 0.5 μA kΩ 0.1 Output current IO(off) DC current gain GI Input resistance R1 1.54 2.2 2.86 Resistance ratio R2/R1 17 21 26 Transition frequency fT Unit VO=5V,IO=10mA VO=10V,IO=5mA,f=100MHz 80 250 MHz C,Mar,2012 E,Jun,2013 Typical Characteristics DTC123JXX ON Characteristics OFF Characteristics 100 10 VO=0.3V VCC=5V 3 (mA) (V) 30 1 OUTPUT CURRENT INPUT VOLTAGE I0 VI(ON) 10 3 Ta=25℃ 1 Ta=100℃ Ta=100℃ 0.3 Ta=25℃ 0.1 0.03 0.3 0.1 0.1 0.3 1 10 3 OUTPUT CURRENT IO VO(ON) —— 30 0.01 0.2 100 0.4 (mA) 0.6 VI(OFF) GI IO IO 1000 0.8 INPUT VOLTAGE —— 1.0 (V) 1000 IO/II=20 VO=5V GI Ta=100℃ 100 DC CURRENT GAIN OUTPUT VOLTAGE VO(ON) (mV) 300 300 Ta=100℃ Ta=25℃ 100 Ta=25℃ 30 10 30 3 10 1 10 3 OUTPUT CURRENT CO —— IO 10 3 OUTPUT CURRENT PD VR —— IO 30 100 125 150 (mA) Ta 400 f=1MHz Ta=25℃ 350 (mW) 8 PD CO (pF) 1 0.3 (mA) 10 6 POWER DISSIPATION OUTPUT CAPACITANCE 1 0.1 100 30 4 2 300 DTC123JSA 250 200 150 DTC123JUA/CA/KA DTC123JE DTC123JM 100 50 0 0 4 8 12 REVERSE BIAS VOLTAGE 16 VR (V) 20 0 0 25 50 75 AMBIENT TEMPERATURE 100 Ta (℃ ) E,Jun,2013