1/3 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.12 - rev.d 100ma / 50v digital transistors (with built-in resistors) dta114em / DTA114EE / dta114eua / dta114eka ? applications inverter, interface, driver ? features 1) built-in bias resistors enable the conf iguration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) the bias resistors consist of thin-film resistors with comple te isolation to allow positive 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 pnp epitaxial planar silicon transistor (resistor built-in type) ? dimensions (unit : mm) abbreviated symbol : 14 abbreviated symbol : 14 abbreviated symbol : 14 dta114em DTA114EE each lead has same dimensions each lead has same dimensions each lead has same dimensions dta114eua (1) in (2) gnd (3) out rohm : vmt3 (1) gnd (2) in (3) out rohm : emt3 1.6 0.7 0.15 0.1min. 0.55 0.2 1.6 1.0 0.3 0.8 ( 2 ) 0.5 0.5 ( 3 ) 0.2 ( 1 ) (1) gnd (2) in (3) out rohm : umt3 eiaj : sc-70 (3) 0.32 0.8 1.2 0.13 0.5 0.22 0.4 0.4 1.2 0.8 0.2 0.2 ( 2 ) ( 1 ) 0.2 0.15 0.1min. 0.9 0.7 1.25 2.1 0.3 ( 3 ) 0.65 ( 2 ) 2.0 1.3 ( 1 ) 0.65 abbreviated symbol : 14 each lead has same dimensions (1) gnd (2) in (3) out rohm : smt3 eiaj : sc-59 dta114eka ( 2 ) ( 1 ) 2.8 1.6 0.4 ( 3 ) 2.9 1.9 0.95 0.95 0.8 0.15 0.3min. 1.1
2/3 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.12 - rev.d data sheet dta114em / DTA114EE / dta114eua / dta114eka ? packaging specifications ? equivalent circuit tl umt3 emt3 smt3 DTA114EE dta114em type dta114eua 3000 t2l vmt3 8000 t106 3000 t146 3000 dta114eka ? ? ? ? ? ? ? ? ? ? ? ? package packaging type taping taping taping taping code basic ordering unit (pieces) ? absolute maximum ratings (ta=25 ? c) limits parameter symbol v cc 150 200 ? 50 ? 40 to + 10 ? 50 ? 100 150 ? 55 to + 150 DTA114EE dta114em dta114eua dta114eka v v ma mw c c v in i o i c(max.) pd tj tstg unit supply voltage input voltage output current power dissipation junction temperature storage temperature ? electrical characteristics (ta=25 ? c) parameter symbol v i(off) v i(on) v o(on) i i i o(off) r 1 g i r 2 /r 1 f t min. ? ? 3 ? ? ? 7 30 0.8 ? ? ? ? ? ? 10 ? 1 250 ? 0.5 ? ? 0.3 ? 0.88 ? 0.5 13 ? 1.2 ? v v cc =? 5v, i o =? 100 a v o =? 0.3v, i o =? 10ma i o /i i =? 10ma/ ? 0.5ma v i =? 5v v cc =? 50v, v i = 0v v o =? 5v, i o =? 5ma v ce =? 10v, i e = 5ma, f = 100mhz ? v ma a k ? ?? ? mhz typ. max. unit conditions input voltage output voltage input current output current input resistance dc current gain resistance ratio transition frequency ? characteristics of built-in transistor r 1 r 2 in gnd( + ) out in gnd( + ) out r 1 =r 2 =10k
3/3 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.12 - rev.d data sheet dta114em / DTA114EE / dta114eua / dta114eka ? electrical characteristic curves v o =? 0.3v input voltage : v i(on) (v) output current : i o (a) ? 100 ? 50 ? 20 ? 10 ? 200m ? 100m ? 100 ? 1m ? 10m ? 100m ? 200 ? 500 ? 2m ? 20m ? 5m ? 50m ? 5 ? 2 ? 1 ? 500m 25 c 100 c ta =? 40 c fig.1 input voltage vs. output current (on characteristics) v cc =? 5v 0 ? 3.0 ? 10m ? 1 ? 2m ? 5m ? 1m ? 200 ? 500 ? 100 ? 20 ? 50 ? 10 ? 2 ? 5 ? 0.5 ? 1.0 ? 1.5 ? 2.0 ? 2.5 input voltage : v i(off) (v) output current : io (a) ta = 100 c 25 c ? 40 c fig.2 output current vs. input voltage (off characteristics) v o =? 5v ta = 100 c 25 c ? 40 c dc current gain : g i output current : i o (a) 1k 500 200 100 50 20 10 5 2 1 ? 100 ? 1m ? 10m ? 100m ? 200 ? 2m ? 20m ? 500 ? 5m ? 50m fig.3 dc current gain vs. output current l o /l i = 20 ta = 100 c 25 c ? 40 c ? 1 ? 500m ? 200m ? 100m ? 10m ? 50m ? 5m ? 20m ? 2m ? 1m output current : i o (a) output voltage : v o(on) (v) fig.4 output voltage vs. output current ? 100 ? 1m ? 10m ? 100m ? 200 ? 2m ? 20m ? 500 ? 5m ? 50m
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.
|
