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| CYStech Electronics Corp. NPN Digital Transistors (Built-in Resistors) Spec. No. : C371N3 Issued Date : 2003.10.08 Revised Date : Page No. : 1/4 DTC143ZN3 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 DTA143ZN3 Equivalent Circuit DTC143ZN3 Outline SOT-23 R1=4.7k , R2=47 k IN(B) : Base OUT(C) : Collector GND(E) : Emitter Absolute Maximum Ratings (Ta=25) Parameter Supply Voltage Input Voltage Output Current Power Dissipation Junction Temperature Storage Temperature Symbol VCC VIN IO IO(max) Pd Tj Tstg Limits 50 -5~+30 100 100 200 150 -55~+150 Unit V V mA mA mW C C DTC143ZN3 CYStek Product Specification CYStech Electronics Corp. Characteristics (Ta=25) 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. 1.3 80 3.29 8 Typ. 0.1 4.7 10 250 Max. 0.5 0.3 1.8 0.5 6.11 12 Unit V V V mA A k MHz Spec. No. : C371N3 Issued Date : 2003.10.08 Revised Date : Page No. : 2/4 Test Conditions VCC=5V, IO=100A VO=0.3V, IO=5mA IO/II=5mA/0.25mA VI=5V VCC=50V, VI=0V VO=5V, IO=10mA VCE=10V, IC=5mA, f=100MHz * * Transition frequency of the device DTC143ZN3 CYStek Product Specification CYStech Electronics Corp. Characteristic Curves Current Gain vs Output Current 1000 Output Voltage---V O(ON)(V) Vo = 5V 1 Io / Ii = 20 Spec. No. : C371N3 Issued Date : 2003.10.08 Revised Date : Page No. : 3/4 Output Voltage vs Output Current Current Gain---G I 100 10 0.1 1 0.1 0.1 1 10 Output Current---IO(mA) 100 0.01 1 10 100 Output Current---Io(mA) Output Current vs Input Voltage(OFF characteristics) 10 Output Current---Io(mA) Input Voltage vs Output Current(ON characteristics) 100 Input Voltage---V I(ON)(V) Vo = 0.3V 10 Vcc = 5V 1 0.1 1 0.01 0.1 0.1 1 10 100 0.001 0 0.5 1 1.5 2 2.5 3 Output Current---Io(mA) Input Voltage---VI(OFF)(V) Power Derating Curve 250 200 150 100 50 0 0 50 100 150 200 DTC143ZN3 CYStek Product Specification CYStech Electronics Corp. SOT-23 Dimension Spec. No. : C371N3 Issued Date : 2003.10.08 Revised Date : Page No. : 4/4 A L 3 B 1 2 S Marking: 8K V G 3-Lead SOT-23 Plastic Surface Mounted Package CYStek Package Code: N3 Style : Pin 1.IN 2.GND 3.OUT D H K J C *:Typical DIM A B C D G H Inches Min. Max. 0.1102 0.1204 0.0472 0.0630 0.0335 0.0512 0.0118 0.0197 0.0669 0.0910 0.0005 0.0040 Millimeters Min. Max. 2.80 3.04 1.20 1.60 0.89 1.30 0.30 0.50 1.70 2.30 0.013 0.10 DIM J K L S V Inches Min. Max. 0.0034 0.0070 0.0128 0.0266 0.0335 0.0453 0.0830 0.1083 0.0098 0.0256 Millimeters Min. Max. 0.085 0.177 0.32 0.67 0.85 1.15 2.10 2.75 0.25 0.65 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 : 42 Alloy ; solder plating * 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. DTC143ZN3 CYStek Product Specification |
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