Spec. No. : C372Y3 Issued Date : 2011.11.21 Revised Date : 2015.06.26 Page No. : 1/6 CYStech Electronics Corp. NPN Digital Transistors (Built-in Resistors) DTC144EY3 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. Complements the DTA144EY3. Pb-free lead plating & Halogen-free package. Equivalent Circuit Outline SOT-723 DTC144EY3 OUT R1 Collector(OUT) IN R2 GND IN OUT GND R1=47k , R2=47 k IN(B) : Base OUT(C) : Collector GND(E) : Emitter Base(IN) Emitter(GND) Ordering Information Device DTC144EY3-0-T5-G Package SOT-723 (Pb-free lead plating and halogen-free package) Shipping 8000 pcs / tape & reel Environment friendly grade : S for RoHS compliant products, G for RoHS compliant and green compound products Packing spec, T5 : 8000 pcs / tape & reel, 7” reel Product rank, zero for no rank products Product name DTC144EY3 CYStek Product Specification Spec. No. : C372Y3 Issued Date : 2011.11.21 Revised Date : 2015.06.26 Page No. : 2/6 CYStech Electronics Corp. Absolute Maximum Ratings (Ta=25C) Parameter Supply Voltage Input Voltage Output Current Symbol Limits Unit VCC VIN IO 50 -10~+40 100 100 150 150 -55~+150 V V mA mA mW C C IO(max.) Pd Tj Tstg Power Dissipation Junction Temperature Storage Temperature Electrical Characteristics (Ta=25C) Parameter Input Voltage Output Voltage Input Current Output Current DC Current Gain Input Resistance Resistance Ratio Transition Frequency Symbol VI(off) VI(on) VO(on) II IO(off) GI R1 R2/R1 fT Min. 3 68 32.9 0.8 - Typ. 47 1 250 Max. 0.5 0.3 0.18 0.5 61.1 1.2 - Unit V V V mA μA k MHz Test Conditions VCC=5V, IO=100μA VO=0.3V, IO=2mA IO/II=10mA/0.5mA VI=5V VCC=50V, VI=0V VO=5V, IO=5mA VCE=10V, IC=5mA, f=100MHz * * Transition frequency of the device DTC144EY3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C372Y3 Issued Date : 2011.11.21 Revised Date : 2015.06.26 Page No. : 3/6 Typical Characteristics DC Current Gain vs Output Current Output Voltage vs Output Current 1000 Output Voltage---Vo(on)(mV) Current G ain---HFE 1000 100 Vo = 5V 10 1 100 Io / Ii = 20 10 0.1 1 10 Output Current --Io(mA) 100 1 Input Voltage vs Output Current (ON Characteristics) 100 Output Current vs Input Voltage (OFF Characteristics) 10 10 Vo = 0.3V Output Current --- Io(mA) Input Voltage --- Vi(on)(V) 10 Output Current ---Io(mA) 1 0.1 Vcc = 5V 1 0.1 0.1 1 10 Output Current --- Io(mA) 100 0.1 1 Input Voltage --- Vi(off)(V) 10 Power Derating Curve Power Dissipation---PD(mW) 160 140 120 100 80 60 40 20 0 0 DTC144EY3 50 100 150 Ambient Temperature---TA(°C) 200 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C372Y3 Issued Date : 2011.11.21 Revised Date : 2015.06.26 Page No. : 4/6 Reel Dimension Carrier Tape Dimension DTC144EY3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C372Y3 Issued Date : 2011.11.21 Revised Date : 2015.06.26 Page No. : 5/6 Recommended wave soldering condition Product Pb-free devices Peak Temperature 260 +0/-5 C Soldering Time 5 +1/-1 seconds Recommended temperature profile for IR reflow Profile feature Average ramp-up rate (Tsmax to Tp) Preheat −Temperature Min(TS min) −Temperature Max(TS max) −Time(ts min to ts max) Time maintained above: −Temperature (TL) − Time (tL) Peak Temperature(TP) Time within 5C of actual peak temperature(tp) Ramp down rate Time 25 C to peak temperature Sn-Pb eutectic Assembly Pb-free Assembly 3C/second max. 3C/second max. 100C 150C 60-120 seconds 150C 200C 60-180 seconds 183C 60-150 seconds 240 +0/-5 C 217C 60-150 seconds 260 +0/-5 C 10-30 seconds 20-40 seconds 6C/second max. 6 minutes max. 6C/second max. 8 minutes max. Note : All temperatures refer to topside of the package, measured on the package body surface. DTC144EY3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C372Y3 Issued Date : 2011.11.21 Revised Date : 2015.06.26 Page No. : 6/6 SOT-723 Dimension Marking: 8C 3-Lead SOT-723 Plastic Surface Mounted Package CYStek Package Code: Y3 Style: Pin 1.Base(IN) 2.Emitter(GND) 3.Collector(OUT) *Typical Millimeters Min. Max. 0.000 0.500 0.000 0.050 0.170 0.270 0.270 0.370 0.000 0.150 DIM A A1 b b1 c Inches Min. Max. 0.000 0.020 0.000 0.002 0.007 0.011 0.011 0.015 0.000 0.006 DIM D E E1 e θ Millimeters Min. Max. 1.150 1.250 1.150 1.250 0.750 0.850 0.800* 7° REF Inches Min. Max. 0.045 0.049 0.045 0.049 0.030 0.033 0.031* 7° REF Notes: 1.Controlling dimension: millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material: Lead: Pure tin plated. Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0. Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. CYStek reserves the right to make changes to its products without notice. CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. DTC144EY3 CYStek Product Specification