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CYStech Electronics Corp. NPN Digital Transistors (Built-in Resistors) Spec. No. : C377A3 Issued Date : 2003.10.07 Revised Date :2004.03.03 Page No. : 1/4 DTD114EA3 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 DTB114EA3 Equivalent Circuit DTD114EA3 Outline TO-92 R1=10k , R2=10 k IN(B) : Base OUT(C) : Collector GND(E) : Emitter GOI Absolute Maximum Ratings (Ta=25) Parameter Supply Voltage Input Voltage Output Current Power Dissipation Junction Temperature Storage Temperature Symbol VCC VIN IO Pd Tj Tstg Limits 50 -10~+40 500 400 150 -55~+150 Unit V V mA mW C C DTD114EA3 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. 3 56 7 0.8 Typ. 0.1 10 1 200 Max. 0.5 0.3 0.88 0.5 13 1.2 Unit V V V mA A k MHz Spec. No. : C377A3 Issued Date : 2003.10.07 Revised Date :2004.03.03 Page No. : 2/4 Test Conditions VCC=5V, IO=100A VO=0.3V, IO=10mA IO/II=50mA/2.5mA VI=5V VCC=50V, VI=0V VO=5V, IO=50mA VCE=10V, IC=50mA, f=100MHz * * Transition frequency of the device DTD114EA3 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. : C377A3 Issued Date : 2003.10.07 Revised Date :2004.03.03 Page No. : 3/4 Output Voltage vs Output Current Current Gain---G I 100 0.1 10 1 0.1 1 10 100 Output Current---IO(mA) 1000 0.01 1 10 100 1000 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 Vcc = 5V 1 10 0.1 1 0.1 1 10 100 1000 0.01 0 0.5 1 1.5 2 2.5 3 Output Current---Io(mA) Input Voltage---VI(OFF)(V) Power Derating Curve 450 Power Dissipation---PD(mW) 400 350 300 250 200 150 100 50 0 0 50 100 150 200 Ambient Temperature---TA() DTD114EA3 CYStek Product Specification CYStech Electronics Corp. TO-92 Dimension 2 Marking: Spec. No. : C377A3 Issued Date : 2003.10.07 Revised Date :2004.03.03 Page No. : 4/4 A B 1 2 3 D114E 3 C D H I E F G 1 Style: Pin 1.GND 2.OUT 3.IN 3-Lead TO-92 Plastic Package CYStek Package Code: A3 *: Typical DIM A B C D E F Inches Min. Max. 0.1704 0.1902 0.1704 0.1902 0.5000 0.0142 0.0220 *0.0500 0.1323 0.1480 Millimeters Min. Max. 4.33 4.83 4.33 4.83 12.70 0.36 0.56 *1.27 3.36 3.76 DIM G H I 1 2 3 Inches Min. Max. 0.0142 0.0220 *0.1000 *0.0500 *5 *2 *2 Millimeters Min. Max. 0.36 0.56 *2.54 *1.27 *5 *2 *2 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. DTD114EA3 CYStek Product Specification |
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