ddc (lo-r1) u npn pre-biased small signal d ual surface mount transistor features ds30424 rev. 6 - 2 1 of 3 www.diodes.com ddc (lo-r1) u ? diodes incorporated ? epitaxial planar die construction ? complementary pnp types available (dda) ? built-in biasing resistors ? lead free/rohs compliant (note 3) ? "green" device (note 4 and 5) mechanical data ? case: sot-363 ? case material: molded plastic. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020c ? terminals: finish - matte tin solderable per mil-std- 202, method 208 ? lead free plating (matte tin finish annealed over alloy 42 leadframe) ? terminal connections: see diagram ? marking information: see diagrams & page 3 ? ordering information: see page 3 ? weight: 0.006 grams (approximate) p/n r1 (nom) r2 (nom) marking ddc122lu ddc142ju ddc122tu ddc142tu 0.22k 0.47k 0.22k 0.47k 10k 10k open open n81 n82 n83 n84 sot-363 dim min max a 0.10 0.30 b 1.15 1.35 c 2.00 2.20 d 0.65 nominal f 0.30 0.40 h 1.80 2.20 j ? 0.10 k 0.90 1.00 l 0.25 0.40 m 0.10 0.25 0 8 all dimensions in mm a m j l d maximum ratings @t a = 25c unless otherwise specified characteristic symbol value unit supply voltage (6) to (1) and (3) to (4) v cc 50 v input voltage (2) to (1) and (5) to (4) ddc122lu ddc142ju v in -5 to +6 -5 to +6 v input voltage (1) to (2) and (4) to (5) ddc122tu ddc142tu v ebo (max) 5 v output current all i c 100 ma power dissipation (note 1) p d 200 mw thermal resistance, junction to ambient air (note 2) r ja 625 c/w notes: 1. 150mw per elem ent must not be exceeded. 2. mounted on fr4 pc board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf. 3. no purposefully added lead. 4. diodes inc.'s "green" policy can be found on ou r website at http://www.diodes.c om/products/lead_free/index.php. 5. product manufactured with date code uo (week 40, 2007) and newer are built with green molding compound. product manufact ured prior to date code uo are built with n on-green molding compound and may contain halogens or sb2o3 fire retardants. r 1 , r 2 r 1 only schematic diagram r 1 r 1 6 5 4 321 r 1 r 1 r 2 6 54 32 1 r 2 b c h k nxx ym nxx ym f
electrical characteris tics @t a = 25c unless otherwise specified r1, r2 types ds30424 rev. 6 - 2 2 of 3 www.diodes.com ddc (lo-r1) u ? diodes incorporated characteristic symbol min typ max unit test condition ddc122lu ddc142ju v l(off) 0.3 0.3 ? ? v v cc = 5v, i o = 100 a input voltage ddc122lu ddc142ju v l(on) ? ? 2.0 2.0 v v o = 0.3v, i o = 20ma v o = 0.3v, i o = 20ma output voltage v o(on) ? ? 0.3v v i o /i l = 5ma/0.25ma input current ddc122lu ddc142ju i l ? ? 28 13 ma v i = 5v output current i o(off) ? ? 0.5 a v cc = 50v, v i = 0v dc current gain ddc122lu ddc142ju g l 56 56 ? ? ? v o = 5v, i o = 10ma gain-bandwidth product* f t ? 200 ? mhz v ce = 10v, i e = 5ma, f = 100mhz * transistor - for reference only electrical characteris tics @t a = 25c unless otherwise specified r1- only characteristic symbol min typ max unit test condition collector-base breakdown voltage bv cbo 50 ? ? v i c = 50 a collector-emitter breakdown voltage bv ceo 40 ? ? v i c = 1ma emitter-base breakdown voltage ddc122tu ddc142tu bv ebo 5 ? ? v i e = 50 a i e = 50 a collector cutoff current i cbo ? ? 0.5 a v cb = 50v emitter cutoff current ddc122tu ddc142tu i ebo ? ? ? 0.5 0.5 a v eb = 4v collector-emitter saturation voltage v ce(sat) ? ? 0.3 v i c = 5ma, i b = 0.25ma dc current transfer ratio ddc122tu ddc142tu h fe 100 100 250 250 600 600 ? i c = 1ma, v ce = 5v gain-bandwidth product* f t ? 200 ? mhz v ce = 10v, i e = -5ma, f = 100mhz * transistor - for reference only -50 050100 250 200 150 50 100 0 t , ambient temperature ( c) fig. 1 power derating curve a 150 p , p o we r dissi p a t i o n (mw) d (150mw per element must not be exceeded).
ordering information (note 6) ds30424 rev. 6 - 2 3 of 3 www.diodes.com ddc (lo-r1) u ? diodes incorporated device packaging shipping ddc122lu-7-f sot-363 3000/tape & reel ddc142ju-7-f sot-363 3000/tape & reel DDC122TU-7-f sot-363 3000/tape & reel ddc142tu-7-f sot-363 3000/tape & reel notes: 6. for packaging details, go to our w ebsite at http://www.diodes .com/datasheets/ap02007.pdf. marking information nxx ym nxx ym nxx = product type marking code see page 1 diagrams ym = date code marking y = year ex: t = 2006 m = month ex: 9 = september date code key year 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 code n p r s t u v w x y z month jan feb mar apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d important notice diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to any product herein. diodes incorporat ed does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its paten t rights, nor the rights of others. the user of products in such applications shall assume all risks of such use and will agree to hold diodes inco rporated and all the companies whose products ar e represented on our website, harmless against all damages. life support diodes incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the president of diodes incorporated.
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