ds30844 rev. 3 - 2 1 of 5 www.diodes.com ddta144elp ? diodes incorporated ddta144elp pre-biased (r1=r2) small signalsurface mount 100ma pnp transistor features new product ? epitaxial planar die construction ? ultra-small leadless surface mount package ? ideally suited for automated assembly processes ? lead free by design/rohs compliant (note 1) ? "green" device (note 2) mechanical data ? case: dfn1006-3 ? case material: molded plasti c, "green" molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020c ? terminal connections: colle ctor dot (see diagram) ? terminals: finish ? ni pdau annealed over copper leadframe. solderable per mil-std-202, method 208 ? marking code p2, dot denotes collector side ? ordering information: see page 4 ? weight: 0.001 grams (approximate) 1 2 3 fig. 1 1 3 2 in out (or -supply) b c e gnd (or +supply) in c 3 e 2 1 r 2 r 1 b + supply or gnd out (or -supply) equivalent inverter circuit schematic and pin configuration fig. 2 component p/n r1(nom) r2(nom) figure ddta144elp 47k 47k 2 maximum ratings @t a = 25c unless otherwise specified characteristic symbol value unit supply voltage v cc -50 v input voltage v in +10 to -40 v output current (i o ) i c(max) -100 ma power dissipation (note 3) p d 250 mw power deration above 25c p der 2 mw/c thermal characteristics characteristic symbol value unit junction operation and storage temperature range t j , t stg -55 to +150 c thermal resistance, junction to ambient air (note 3) (equivalent to one heated junction of npn) r ja 400 c/w notes: 1. no purposefully added lead. 2. diodes inc.'s "green" policy can be found on our website at http:// www.di odes.com/products/l ead_free/index.php. 3. device mounted on fr-4 pcb, 1? x 0.85? x 0.062?; pad lay out as shown on page 5 or diodes inc. suggested pad layout document ap02001, which can be found on our website at http:// www.di odes.com/datas heets/ap02001.pdf.
ds30844 rev. 3 - 2 2 of 5 www.diodes.com ddta144elp ? diodes incorporated new product electrical characteristics @t a = 25c unless otherwise specified characteristic symbol min typ max unit test condition off characteristics (note 4) collector-base breakdown voltage v (br)cbo -50 ? ? v i c = -10 a, i e = 0 collector-emitter breakdown voltage v (br)ceo -50 ? ? v i c = -1.0ma, i b = 0 b emitter-base breakdown voltage* v (br)ebo -4.5 ? ? v i e = -50 a, i c = 0 collector cutoff current* i cex ? ? -0.5 a v ce = -50v, v eb(off) = 3.0v base cutoff current (i bex ) i bl ? ? -0.5 a v ce = -50v, v eb(off) = 3.0v collector-base cut off current i cbo ? ? -0.5 a v cb = -50v, i e = 0 collector-emitter cut off current, i o(off) i ceo ? ? -0.5 a v ce = -50v, i b = 0 b emitter-base cut off current i ebo ? ? -0.5 ma v eb = 4v, i c = 0 input off voltage v i(off) ? ? -0.3 v v cc = -5v, i o = -100ua on characteristics (note 4) ? ? -0.69 v v ce = -5v, i c = -2ma base-emitter turn-on voltage* v be(on) ? ? -0.78 v v ce = -5v, i c = -10ma ? ? -0.88 v i c = -10ma, i b = -1ma, v b ce = -5v base-emitter saturation voltage* v be(sat) ? ? -0.98 v i c = -50ma, i b = -5ma, v b ce = -5v input-on voltage v i(on) -3 ? ? v v o = -0.3v, i o = -20ma input current i i ? ? -7.2 ma v i = -5v 90 ? ? ? v ce =-5v, i c = -2ma 120 ? ? ? v ce = -5v, i c = -5ma 150 ? ? ? v ce = -5v, i c = -10ma 100 ? ? ? v ce = -5v, i c = -100ma 180 ? ? ? v ce = -5v, i c = -200ma dc current gain h fe 250 ? ? ? v ce = -5v, i c = -300ma ? ? -0.15 v i b = -1ma, i c = -10ma collector-emitter saturation voltage* v ce(sat) ? ? -0.85 v i b = -5ma, i c = -50ma output on voltage (same as v ce(sat) ) v o(on) ? ? -0.3 v i i = -0.5ma, i o = -50ma input resistance r1 1.54 2.2 2.86 k ? resistance ratio (r2/r1) 17 21 26 ? ? small signal characteristics current gain-bandwidth product f t ? 250 ? mhz v ce = -10v, i e = -5ma, f = 100 mhz * guaranteed by design. notes: 4. short duration test pulse used to minimize self-heating effect. pulse test: pulse width tp < 300 us, duty cycle, d < =2%.
ds30844 rev. 3 - 2 3 of 5 www.diodes.com ddta144elp ? diodes incorporated typical characteristics new product 0 50 75 25 100 125 150 175 250 300 200 150 50 100 0 t , ambient temperature ( c) fig. 3 power derating curve a p , p o we r dissi p a t i o n (mw) d 400 1 1.3 1.6 1.9 2.2 2.5 2.8 3.1 3.4 3.7 4 -60 -30 0 30 60 90 120 150 v, in p u t v o l t a g e (v) i(on) t , ambient temperature ( c) fig. 5 input voltage vs. t a a v = 0.3v i = 5ma o o h , dc current gain fe i , collector current (ma) fig. 6 dc current gain vs i c c v = -5v ce v , base emitter voltage (v) be i , collector current (ma) fig. 7 i vs. v c cbe(on) v , collector voltage (v) ce(sat) i , collector current (ma) fig. 8 i vs. v c cce(sat) i/i = 10 cb
ds30844 rev. 3 - 2 4 of 5 www.diodes.com ddta144elp ? diodes incorporated new product v , base emitter voltage (v) be(sat) i , collector current (ma) fig. 9 i vs. v c c be(sat) i/i = 10 cb ordering information (note 6) device marking code packaging shipping DDTA144ELP-7 p2 dfn1006-3 3000/tape & reel notes: 6. for packaging details, please s ee page 5 or go to our website at http:// www.di odes.com/ap2007.pdf. marking information p2 = product type marking code ym = date code marking y = year ex: t = 2007 m = month e.g. 9 = september fig. 10 date code key year 2007 2008 2009 2010 2011 2012 code 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
ds30844 rev. 3 - 2 5 of 5 www.diodes.com ddta144elp ? diodes incorporated mechanical details new product g a b d nl k m c h dfn1006-3 dim min max typ a 0.95 1.05 1.00 b 0.55 0.65 0.60 c 0.45 0.55 0.50 d 0.20 0.30 0.25 g 0.47 0.53 0.50 h 0 0.05 0.03 k 0.10 0.20 0.15 l 0.20 0.30 0.25 m ? ? 0.35 n ? ? 0.40 all dimensions in mm fig. 11 suggested pad layout: (based on ipc-sm-782) fig. 15 y c g1 g2 x x 1 z dfn1006-3 z 1.1 g1 0.3 g2 0.2 x 0.7 x1 0.25 y 0.4 c 0.7 all dimensions in mm fig. 12 important notice diodes incorporated and its subsidiaries rese rve the right to make modifications, enhancements, 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 patent rights, nor the ri ghts 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 are represented on our website, harmless against all damages. life support diodes incorporated products are not authoriz ed for use as critical components in life support devices or systems without the e xpressed written approval of the president of diodes incorporated.
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