imd10a transistors rev.b 1/3 power management (dual digital transistors) imd10a z features 1) two digital class transistors in a smt package. 2) up to 500ma can be driven. 3) low v ce(sat) of drive transistors for low power dissipation. z dimensions (unit : mm) rohm : smt6 each lead has same dimensions eiaj : sc-74 (4) (5) (6) (3) (2) (1) z package, marking, and packaging specifications part no. imd10a smt6 d10 t108 3000 package marking code basic ordering unit (pieces) z absolute maximum ratings (ta=25 c) z equivalent circuit dtr2 dtr1 (4) (5) (6) (3) (2) (1) r1 r1=10k ? r2=100 ? r1 r2 parameter symbol v cc v in i c limits ? 50 ? 500 unit v ? 5 to + 5v ma dtr 1 parameter symbol v cbo v ceo v ebo i c limits 50 50 5 100 unit v v v ma dtr 2 parameter symbol pd tstg limits 300(total) ? 55 to + 150 unit mw total ? 200mw per element must not be exceeded. supply voltage input voltage collector current collector-base voltage collector-emitter voltage emitter-base voltage collector current power dissipation storage temperature ? c tj 150 junction temperature c
imd10a transistors rev.b 2/3 z electrical characteristics (ta=25 c) dtr 1 dtr 2 parameter symbol min. typ. max. unit conditions ? transition frequency of the device. v i(off) v o(on) i i i o(off) g i f t r 1 ? ? ? ? ? ? 68 ? ? 70 ? ? 0.1 ? ? ? ? ? ? ? ? ? ? ? ? ? 200 100 ? 0.3 ? 0.3 ? 25 ? 0.5 ? ? 130 v v ma a ? mhz ? ? v cc = ? 5v , i o = ? 100 a v i(on) ? 1.5 ?? v o = ? 0.3v , i o = ? 100ma i o = ? 100ma , i i = ? 5ma v i = ? 2v v cc = ? 50v , v i = 0v i o = ? 100ma , v o = ? 5v v ce = ? 10v , i e = 50ma , f = 100mhz ? r 2 / r 1 80 100 120 ? ? ? ? parameter symbol min. typ. max. unit conditions bv cbo bv ceo bv ebo i cbo i ebo v ce(sat) h fe r 1 50 50 5 100 7 250 10 0.5 0.5 0.3 600 13 v v v a a v k ? i c = 50 a i c = 1ma i e = 50 a v cb = 50v v eb = 4v i c = 10ma , i b = 1ma v ce = 5v , i c = 1ma transition frequency f t 250 mhz ? v ce = 10v , i e = ? 5ma , f = 100mhz input voltage output voltage input current output current dc current gain transition frequency input resistance resistance ratio ? transition frequency of the device. collector-base breakdown voltage collector-emitter breakdown voltage emitter-base breakdown voltage collector cutoff current emitter cutoff current collector-emitter saturation voltage dc current transfer ratio input resistance ?
imd10a transistors rev.b 3/3 z electrical characteristic curves v o = ? 5v ? 500 1k 200 100 10 1 2 5 20 50 500 ? 1m ? 2m ? 5m ? 10m ? 20m ? 50m ? 100m ? 200m ? 500m output current : i o (a) dc current gain : g i fig.1 dc current gain vs. output current characteristics ? 40 c ta = 100 c 25 c i o /i i = 20/1 ? 500 ? 1m ? 2m ? 5m ? 10m ? 20m ? 50m ? 100m ? 200m ? 500m ? 1 ? 500m ? 200m ? 100m ? 20m ? 50m ? 10m ? 1m ? 2m ? 5m output current : i o (a) output voltage : v o(on) (v) fig.2 output voltage vs. output current characteristics ta = 100 c ? 40 c 25 c v o = ? 0.3v ? 500 ? 100 ? 20 ? 10 ? 1 ? 100m ? 200m ? 500m ? 2 ? 5 ? 50 ? 1m ? 2m ? 5m ? 10m ? 20m ? 50m ? 100m ? 200m ? 500m output current : i o (a) input voltage : v i(on) (v) fig.3 input voltage vs. output current (on characteristics) ta = ? 40 c 100 c 25 c ta = 100 c 25 c ? 40 c v cc =? 5v 0 ? 1 ? 2 ? 3 ? 10m ? 2m ? 1m ? 100 ? 20 ? 10 ? 1 ? 2 ? 5 ? 50 ? 200 ? 500 ? 5m input voltage : v i(off) (v) output current : io (a) fig.4 output current vs. input voltage (off characteristics) v ce = 5v 100 200 500 1m 2m 5m 10m 20m 50m 100m 1k 500 200 100 20 50 10 1 2 5 collector current : i c (a) dc current gain : h fe fig.5 dc current gain vs. collector current ta = 100 c ? 40 c 25 c l c /l b = 10 100 200 500 1m 2m 5m 10m 20m 50m 100m 1 500m 200m 100m 20m 50m 10m 1m 2m 5m collector current : i c (a) collector saturation voltage : v ce (sat) (v) fig.6 collector-emitter saturation voltage vs. collector current ta = 100 c ? 40 c 25 c
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. appendix1-rev2.0 thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact your nearest sales office. rohm customer support system the americas / europe / asia / japan contact us : webmaster@ rohm.co. jp www.rohm.com copyright ? 2008 rohm co.,ltd. the products listed in this document are designed to be used with ordinary electronic equipment or de vices (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 which 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. it is our top priority to supply products with the utmost quality and reliability. however, there is always a chance of failure due to unexpected factors. therefore, please take into account the derating characteristics and allow for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in order to prevent possible accidents that may result in bodily harm or fire caused by component failure. rohm cannot be held responsible for any damages arising from the use of the products under conditions out of the range of the specifications or due to non-compliance with the notes specified in this catalog. 21 saiin mizosaki- cho, ukyo-ku, kyoto 615-8585, japan tel : +81-75-311-2121 fax : +81-75-315-0172 appendix
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