Digital Transistor DTAxxxxCA-HF Series RoHS Device Halogen Free Features SOT-23 - Epitaxial planar die construction. 1: IN 2: GND 3: OUT - Built-in biasing resistors, R1R2. 0.122(3.10) 0.106(2.70) 3 0.059(1.50) 0.043(1.10) Mechanical data 1 2 0.079(2.00) - Case: SOT-23, molded plastic. 0.071(1.80) 0.006(0.15) 0.002(0.05) 0.102(2.60) 0.043(1.10) 0.087(2.20) Circuit Diagram 0.035(0.90) OUT R1 IN 0.004(0.10) 0.001(0.02) 0.020(0.50) R2 0.019(0.48) 0.012(0.30) 0.014(0.35) GND IN OUT Dimensions in inches and (millimeter) GND Maximum Ratings (at Ta=25C unless otherwise noted) Symbol Parameter Value Units Supply voltage VCC -50 V DTA113ZCA-HF +5 to -10 DTA114YCA-HF +6 to -40 DTA123JCA-HF +5 to -12 Input voltage V VIN DTA123YCA-HF +5 to -12 DTA143XCA-HF +7 to -20 +5 to -30 DTA143ZCA-HF DTA113ZCA-HF -100 DTA114YCA-HF -70 DTA123JCA-HF -100 Output current IO mA DTA123YCA-HF -100 -100 DTA143XCA-HF DTA143ZCA-HF -100 Output current IC (Max.) -100 mA Power dissipation PD 200 mW Thermal resistance, junction to ambient air R JA 625 C/W Operating and storage and temperature range Tj, TSTG -55 to +150 C Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-JTR107 Page 1 Comchip Technology CO., LTD. Digital Transistor Electrical Characteristics (at Ta=25C unless otherwise noted) Symbol Typ Parameter Test conditions Min Max Units DTA113ZCA-HF -0.3 DTA114YCA-HF -0.3 DTA123JCA-HF -0.5 Input voltage VCC = -5V, IO = -100A VI(o) DTA123YCA-HF -0.3 DTA143XCA-HF -0.3 DTA143ZCA-HF -0.5 V VO = -0.3V, IO = -20mA DTA113ZCA-HF -3.0 VO = -0.3V, IO = -1mA DTA114YCA-HF -1.4 VO = -0.3V, IO = -5mA DTA123JCA-HF -1.1 Input voltage VI(on) DTA123YCA-HF VO = -0.3V, IO = -20mA -3.0 DTA143XCA-HF VO = -0.3V, IO = -20mA -2.5 DTA143ZCA-HF VO = -0.3V, IO = -5mA -1.3 DTA123JCA-HF IO / II = -5mA / -0.25mA DTA143ZCA-HF Output voltage VO(on) -0.1 -0.3 V DTA114YCA-HF All others IO / II = -10mA / -0.5mA DTA113ZCA-HF -7.2 DTA114YCA-HF -0.88 DTA123JCA-HF -3.6 Input current II VI = -5V mA DTA123YCA-HF -3.8 -1.8 DTA143XCA-HF DTA143ZCA-HF -1.8 Output current IO(o) VCC = -50V, VI = 0V A -0.5 DTA113ZCA-HF 33 DTA114YCA-HF 68 DTA123JCA-HF 80 DC current gain GI VO = -5V, IO = -10mA 33 DTA123YCA-HF DTA143XCA-HF 30 DTA143ZCA-HF 80 1(10) DTC113ZCA-HF 0.7 1.3 DTC114YCA-HF 7 10(47) 13 2.2(47) DTC123JCA-HF 1.54 2.86 Input resistor R1(R2) k 1.54 2.2(10) 2.86 DTC123YCA-HF 4.7(10) DTC143XCA-HF 3.29 6.11 4.7(47) DTC143ZCA-HF 3.29 6.11 Input resistor (R1) tolerance R1 -30 +30 % Resistance ratio tolerance R2/R1 -20 +20 % Gain-bandwidth product VCE = -10V, IE = 5mA, f = 100MHz fT 250 MHz Company reserves the right to improve product design , functions and reliability without notice. REV:A QW-JTR107 Page 2 Comchip Technology CO., LTD.