Digital transistors (built-in resistors) DTC144EM/DTC144EE/DTC144EUA DTC144ECA/DTC144EKA/DTC144ESA DIGITAL TRANSISTOR (NPN) FEATURES 1. Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors(see equivalent circuit) 2. 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 3. Only the on/off conditions need to be set for operation, making device design easy Pb-Free package is available RoHS product for packing code suffix "G" Halogen free product for packing code suffix "H" PIN CONNENCTIONS AND MARKING DTC144EE SOT-523 DTC144EUA Addreviated symbol: 26 SOT-323 Addreviated symbol: 26 DTA114ECA DTC144ECA DTC144EKA SOT-23 SOT-23-3L DTC144ESA TO-92S 2012-0 Addreviated symbol: 26 SOT-23 Addreviated symbol: 26 DTA114ECA DTC144EM SOT-723 Addreviated symbol: 26 WILLAS ELECTRONIC CORP. Absolute maximum ratings(Ta=25℃) Parameter Symbol Limits (DTC144E ) M E UA CA KA SA Unit Supply voltage VCC 50 V Input voltage VIN -10~40 V IO 30 IC(MAX) 100 Output current mA Power dissipation Pd Junction temperature Tj 150 mW ℃ Storage temperature Tstg -55~150 ℃ 100 150 200 300 Electrical characteristics (Ta=25℃) Parameter Input voltage Output voltage Input current Output current DC current gain Symbol Min VI(off) 0.5 Typ Max VCC=5V ,IO=100µA 3 VO(on) 0.3 V IO/II=10mA/0.5mA II 0.18 mA VI=5V IO(off) 0.5 µA VCC=50V ,VI=0 68 Input resistance R1 32.9 47 61.1 Resistance ratio R2/R1 0.8 1 1.2 2012-0 V Conditions VI(on) GI Transition frequency Unit fT VO=0.3V ,IO=2mA VO=5V ,IO=5mA 250 KΩ MHz VO=10V ,IO=5mA,f=100MHz WILLAS ELECTRONIC CORP. DTC144EUA Typical Characteristics OFF Characteristics ON Characteristics 100 1 VCC=5V VO=0.3V 30 (mA) (V) 0.3 0.1 OUTPUT CURRENT INPUT VOLTAGE IO VI(ON) 10 3 Ta=25℃ Ta=100℃ 1 0.3 Ta=100℃ 0.03 Ta=25℃ 0.01 3E-3 0.1 0.1 0.3 1 3 OUTPUT CURRENT IO VO(ON) —— 1000 1E-3 0.0 30 10 0.4 (mA) 0.8 1.2 INPUT VOLTAGE VI(OFF) GI IO VO=5V GI DC CURRENT GAIN OUTPUT VOLTAGE VO(ON) (mV) 300 Ta=100℃ 300 100 Ta=100℃ Ta=25℃ 2.0 IO —— 1000 IO/II=20 30 1.6 (V) Ta=25℃ 100 30 10 3 10 0.5 1 OUTPUT CURRENT CO 30 10 3 —— 8 IO 1 0.1 50 1 PD VR 10 3 OUTPUT CURRENT IO 30 100 125 150 (mA) —— Ta 400 f=1MHz Ta=25℃ (mW) 350 CO POWER DISSIPATION PD (pF) 6 CAPACITANCE 0.3 (mA) 4 2 DTC144ESA 300 250 DTC144EUA/CA/KA 200 DTC144EE 150 DTC144EM 100 50 0 0 5 10 REVERSE BIAS VOLTAGE 2012-0 15 VR (V) 20 0 0 25 50 75 AMBIENT TEMPERATURE 100 Ta (℃ ) WILLAS ELECTRONIC CORP.