dta114em / dta114ee / dta114eua transistors dta114eka / dta114esa rev.b 1/3 ? 100ma / ? 50v digital transistors (with built-in resistors) dta114em / dta114ee / dta114eua / dta114eka / dta114esa z applications inverter, interface, driver z features 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 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. z structure pnp epitaxial planar silicon transistor (resistor built-in type) z 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 : a114es (1) gnd (2) out (3) in rohm : spt eiaj : sc-72 dta114esa 0.45 2.5 (1) (2) (3) (15min.) 5.0 3.0 3min. 0.45 0.5 4.0 2.0 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
dta114em / dta114ee / dta114eua transistors dta114eka / dta114esa rev.b 2/3 z packaging specifications z equivalent circuit tl umt3 emt3 smt3 spt dta114ee dta114em type dta114eua 3000 t2l vmt3 8000 t106 3000 t146 3000 tp 5000 dta114eka dta114esa ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? package packaging type taping taping taping taping taping code basic ordering unit (pieces) z absolute maximum ratings (ta=25 c) limits parameter symbol v cc 150 200 300 ? 50 ? 40 to + 10 ? 50 ? 100 150 ? 55 to + 150 dta114ee dta114em dta114eua dta114eka dta114esa 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 z 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 ?
dta114em / dta114ee / dta114eua transistors dta114eka / dta114esa rev.b 3/3 z 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 ? 100 m ? 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 ? 100 m ? 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 curren t ? 100 ? 1m ? 10m ? 100 m ? 200 ? 2m ? 20m ? 500 ? 5m ? 50m
appendix appendix1-rev1.1 the products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. notes no technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of rohm co.,ltd. the contents described herein are subject to change without notice. the specifications for the product described in this document are for reference only. upon actual use, therefore, please request that specifications to be separately delivered. application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. rohm co.,ltd. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by rohm co., ltd. is granted to any such buyer. products listed in this document are no antiradiation design. about export control order in japan products described herein are the objects of controlled goods in annex 1 (item 16) of export trade control order in japan. in case of export from japan, please confirm if it applies to "objective" criteria or an "informed" (by miti clause) on the basis of "catch all controls for non-proliferation of weapons of mass destruction.
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