100ma/50v digital transistors(with built-in resistors ) dtc043em / DTC043EEB / dtc043eub ? features ? dimensions (unit : mm) 1) built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors. (see equivalent circuit) 2) 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. 3) only the on/off conditions need to be set for operation, making the device design easy. ? structure npn epitaxial planar silicon transistor (resistor built-in type) ? applications inverter, interface, driver ? packaging specifications ? ? equivalent circuit r 1 =r 2 =4.7k? ? absolute maximum (ta=25? c) *1 characteristics of built-in transistor *2 each terminal mounted on a reference land 3000 t2l tl taping taping - dtc043em -- dtc043eub - DTC043EEB - 50 30 - -10 v input voltage v in v collector current *1 i c(max) output current i o 100 ma 100 ma power dissipation *2 p d mw 150 200 junction temperature tj 150 ? c ? c -55 to +150 range of storage temperature tstg supply voltage v cc v parameter symbol unit meb ub limits(dtc043e ) type package vmt3 emt3f 8000 basic ordering unit (pieces) 3000 umt3f packaging type taping code tl vmt3 emt3f (1) (2) (3) umt3f 2.0 0.32 0.65 0.65 1.3 2.1 1.25 0.425 0.425 (1) (2) (3) 0.9 0.53 0.53 0.13 abbreviated symbol : 47 abbreviated symbol : 47 abbreviated symbol : 47 out out gnd gnd r 1 r 2 in in 1/2 2011.08 - rev.a www.rohm.com ?2011 rohm co., ltd. all rights reserved.
dtc043em / DTC043EEB / dtc043eub ? electrical characteristics (ta=25 ? c) symbol max. unit v i(off) 0.5 v v i(on) -v v o(on) 0.15 v i i 1.8 ma i o(off) 500 na g i -- f t - mhz r 1 6.11 k ? r 2 /r 1 1.2 - * characteristics of built-in transistor ? electrical characteristics curves parameter min. typ. test conditions input voltage -- v cc =5v / i o =100ua 2.2 - v o =0.3v / i o =5ma output voltage - 0.05 i o =5ma / i i =0.5ma input current - - v i =5v output current - - v cc =50v / v i =0v dc current gain 20 - v o =10v / i o =5ma transition frequency * - 250 v ce =10v /i e =-5ma f=100mhz input resistance 3.29 4.7 resistance ratio 0.8 1.0 fig.3 dc current gain vs. output current fig.4 output voltage vs. output current fig.1 input voltage vs. output current fig.2 input voltage vs. output current (on characteristics) (off characteristics) 0.001 0.01 0.1 1 10 0 0.5 1 1.5 2 2.5 3 input voltage : v i(off) (v) output current : i o (ma) v cc =5v ta=125oc ta=75oc ta=25oc ta=-40oc 0.001 0.01 0.1 1 0.1 1 10 100 output currnet : i o (ma) output voltage : v o(on) (v) i o /i i =10 ta=125oc ta=75oc ta=25oc ta=-40oc 0.1 1 10 100 0.1 1 10 100 output current : i o (ma) input voltage : v i(on) (v) v o =0.3v ta=-40oc ta=25oc ta=75oc ta=125oc 1 10 100 1000 0.1 1 10 100 output current : i o (ma) dc current gain : g i v o =10v ta=125oc ta=75oc ta=25oc ta=-40oc 2/2 2011.08 - rev.a www.rohm.com ? 2011 rohm co., ltd. all rights reserved. data sheet
r1120 a www.rohm.com ? 2011 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes no copying or reproduction of this document, in part or in whole, is permitted without the consent of rohm co.,ltd. the content specied herein is subject to change for improvement without notice. the content specied herein is for the purpose of introducing rohm's products (hereinafter "products"). if you wish to use any such product, please be sure to refer to the specications, which can be obtained from rohm upon request. examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the products. the peripheral conditions must be taken into account when designing circuits for mass production. great care was taken in ensuring the accuracy of the information specied in this document. however, should you incur any damage arising from any inaccuracy or misprint of such information, rohm shall bear no responsibility for such damage. the technical information specied herein is intended only to show the typical functions of and examples of application circuits for the produc ts. rohm does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by rohm and other parties. rohm shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. the products specied in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, ofce-automation equipment, commu- nication devices, electronic appliances and amusement devices). the products specied in this document are not designed to be radiation tolerant. while rohm always makes efforts to enhance the quality and reliability of its products, a product may fail or malfunction for a variety of reasons. please be sure to implement in your equipment using the products safety measures to guard against the possibility of physical injury, re or any other damage caused in the event of the failure of any product, such as derating, redundancy, re control and fail-safe designs. rohm shall bear no responsibility whatsoever for your use of any product outside of the prescribed scope or not in accordance with the instruction manual. the products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel- controller or other safety device). rohm shall bear no responsibility in any way for use of any of the products for the above special purposes. if a product is intended to be used for any such special purpose, please contact a rohm sales representative before purchasing. if you intend to export or ship overseas any product or technology specied herein that may be controlled under the foreign exchange and the foreign trade law, you will be required to obtain a license or permit under the law.
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