DTC123JE

DTC123JE Digital Transistors (Built-in Resistors) 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 Equivalent Circuit SOT-523 Collector (Output) Base (Input) R1 1. IN 2. GND R2 3. OUT Emitter (Common) MARKING: E42 MAXIMUM RATINGS(Ta=25℃ unless otherwise noted) Symbol Parameter Limits(DTC123JE ) Unit 50 V -5～+12 V mA VCC Supply Voltage VIN Input Voltage IO Output Current 100 PD Power Dissipation 150 Tj Junction Temperature 150 ℃ Tstg Storage Temperature -55～+150 ℃ REV.08 1 of 3 DTC123JE 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 REV.08 fT Unit VO=5V,IO=10mA VO=10V,IO=5mA,f=100MHz 2 of 3 80 250 MHz DTC123JE 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 0.6 0.4 (mA) VI(OFF) GI IO IO 1000 0.8 INPUT VOLTAGE —— 1.0 (V) 1000 IO/II=20 VO=5V 300 GI Ta=100℃ 100 DC CURRENT GAIN OUTPUT VOLTAGE VO(ON) (mV) 300 Ta=100℃ Ta=25℃ 100 Ta=25℃ 30 10 30 3 10 1 10 3 OUTPUT CURRENT CO —— 1 10 3 OUTPUT CURRENT PD VR —— IO 30 100 125 150 (mA) Ta 400 f=1MHz Ta=25℃ 350 (mW) 8 PD CO (pF) 0.3 (mA) 10 6 POWER DISSIPATION OUTPUT CAPACITANCE 1 0.1 100 30 IO 4 2 300 250 200 150 DTC123JE 100 50 0 0 4 8 12 REVERSE BIAS VOLTAGE REV.08 16 VR 20 (V) 0 0 25 50 75 AMBIENT TEMPERATURE 3 of 3 100 Ta (℃ )