Spec. No. : C358C3 Issued Date : 2004.03.09 Revised Date : 2012.07.19 Page No. : 1/6 CYStech Electronics Corp. NPN Digital Transistors (Built-in Resistors) DTC115TC3 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 DTA115TC3 Equivalent Circuit Outline DTC115TC3 SOT-523 C B C R1 E R1=100 kΩ B：Base C：Collector E：Emitter B E Absolute Maximum Ratings (Ta=25°C) Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Power Dissipation Junction Temperature Storage Temperature DTC115TC3 Symbol Limits Unit VCBO VCEO VEBO IC Pd Tj Tstg 50 50 5 100 150 150 -55~+150 V V V mA mW °C °C CYStek Product Specification Spec. No. : C358C3 Issued Date : 2004.03.09 Revised Date : 2012.07.19 Page No. : 2/6 CYStech Electronics Corp. Electrical Characteristics (Ta=25°C) Parameter Symbol Min. Typ. Max. Unit Test Conditions Collector-Base Breakdown Voltage VCBO 50 - - V IC=50μA Collector-Emitter Breakdown Voltage VCEO 50 - - V IC=1mA Emitter-Base Breakdown Voltage VEBO 5 - - V IE=50μA Collector-Base Cutoff Current ICBO - - 0.5 μA VCB=50V Emitter-Base Cutoff Current IEBO - - 0.5 μA VEB=4V VCE(sat) - - 0.3 V IC=1mA, IB=0.1mA DC Current Gain hFE 100 - 600 - VCE=5V, IC=1mA Input Resistance R 70 100 130 kΩ Transition Frequency fT - 250 - MHz Collector-Emitter Saturation Voltage VCE=10V, IC=5mA, f=100MHz * * Transition frequency of the device Ordering Information Device DTC115TC3 DTC115TC3 Package SOT-523 (Pb-free & Halogen-free package ) Shipping Marking 3000 pcs / Tape & Reel 8U CYStek Product Specification CYStech Electronics Corp. Spec. No. : C358C3 Issued Date : 2004.03.09 Revised Date : 2012.07.19 Page No. : 3/6 Characteristic Curves Current Gain vs Collector Current Saturation Voltage vs Collector Current 1000 Saturation Voltage---(mV) Current Gain---HFE 1000 100 HFE@VCE=5V 100 VCESAT@IC=20IB VCESAT@IC=10IB 10 10 0.1 1 10 Collector Current---IC(mA) 100 0.1 1 10 Collector Current --- IC(mA) 100 Power Derating Curve Power Dissipation---PD(mW) 160 140 120 100 80 60 40 20 0 0 DTC115TC3 50 100 150 Ambient Temperature --- Ta(℃ ) 200 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C358C3 Issued Date : 2004.03.09 Revised Date : 2012.07.19 Page No. : 4/6 Reel Dimension Carrier Tape Dimension DTC115TC3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C358C3 Issued Date : 2004.03.09 Revised Date : 2012.07.19 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 5°C of actual peak temperature(tp) Ramp down rate Time 25 °C to peak temperature Sn-Pb eutectic Assembly Pb-free Assembly 3°C/second max. 3°C/second max. 100°C 150°C 60-120 seconds 150°C 200°C 60-180 seconds 183°C 60-150 seconds 240 +0/-5 °C 217°C 60-150 seconds 260 +0/-5 °C 10-30 seconds 20-40 seconds 6°C/second max. 6 minutes max. 6°C/second max. 8 minutes max. Note : All temperatures refer to topside of the package, measured on the package body surface. DTC115TC3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C358C3 Issued Date : 2004.03.09 Revised Date : 2012.07.19 Page No. : 6/6 SOT-523 Dimension Marking: 3 8U 1 2 3-Lead SOT-523 Plastic Surface Mounted Package CYStek Package Code: C3 Style: Pin 1.Base 2.Emitter 3.Collector *: Typical Inches Min. Max. 0.028 0.035 0.000 0.004 0.028 0.031 0.006 0.010 0.010 0.014 0.004 0.008 0.059 0.067 DIM A A1 A2 b1 b2 c D Millimeters Min. Max. 0.700 0.900 0.000 0.100 0.700 0.800 0.150 0.250 0.250 0.350 0.100 0.200 1.500 1.700 DIM E E1 e e1 L L1 θ Inches Min. Max. 0.028 0.035 0.057 0.069 0.020* 0.035 0.043 0.016 REF 0.010 0.018 0° 8° Millimeters Min. Max. 0.700 0.900 1.450 1.750 0.500* 0.900 1.100 0.400 REF 0.260 0.460 0° 8° 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. DTC115TC3 CYStek Product Specification