ds31224 rev. 4 - 2 1 of 4 www.diodes.com demd48 ? diodes incorporated demd48 dual npn/pnp pre-biased transistor features ? epitaxial planar die construction ? surface mount package suited for automated assembly ? simplifies circuit design and reduces board space ? lead free/rohs compliant (note 1) ? "green" device (note 2) mechanical data ? case: sot-563 ? case material: molded plastic, ?green? molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020c ? terminals: finish ? matte tin finish annealed over copper leadframe. solderable per mil-std-202, method 208 ? marking information: see page 4 ? ordering information: see page 4 ? weight: 0.005 grams (approximate) reference device type r1(nom) r2(nom) q 1 npn 47k ? 47k ? q 2 pnp 2.2 k ? 47k ? sot-563 new product 6 q 1 q 2 54 3 12 r 1 r 2 r 1 r 2 47k 47k 2.2k 47k maximum ratings, total device @t a = 25c unless otherwise specified characteristic symbol value unit power dissipation (note 3) p d 300 mw thermal resistance, junction to ambient air (note 3) r ja 417 c/w operating and storage temperature range t j , t stg -55 to +150 c maximum ratings, pre-bi ased npn transistor, q 1 @t a = 25c unless otherwise specified characteristic symbol value unit collector-base voltage v cbo 50 v collector-emitter voltage v ceo 50 v emitter-base voltage v ebo 10 v input voltage v in -10 to +40 v output current (dc) i o 100 ma peak collector current i cm 100 ma maximum ratings, pre-bi ased pnp transistor, q 2 @t a = 25c unless otherwise specified characteristic symbol value unit collector-base voltage v cbo -50 v collector-emitter voltage v ceo -50 v emitter-base voltage v ebo -10 v input voltage v in -12 to +5 v output current (dc) i o -100 ma peak collector current i cm -100 ma notes: 1. no purposefully added lead. 2. diodes inc.'s "green" policy can be found on our w ebsite at http://www.diodes.com /products/lead_free/index.php. 3. device mounted on fr-4 pcb; pad layout as shown on diode s inc. suggested pad layout document ap02001, which can be found o n our website at http://www.di odes.com/datas heets/ap02001.pdf.
ds31224 rev. 4 - 2 2 of 4 www.diodes.com demd48 ? diodes incorporated electrical characteristics, pr e-biased npn transistor, q 1 @t a = 25c unless otherwise specified characteristic symbol min typ max unit test condition collector-base cut-off current i cbo - - 100 na v cb = 50v, i e = 0a collector-emitter cut-off current i ceo - - 1 50 a v ce = 30v, i b = 0a b v ce = 30v, i b = 0a, t b a = 150c emitter-base cut-off current i ebo - - 90 a v eb = 5v, i c = 0a v i(off) - 1.2 0.8 v v ce = 5v, i o = 100 a input voltage v i(on) 3 1.6 - v v ce = 0.3v, i o = 2ma collector-emitter saturation voltage v ce(sat) - - 0.15 v i c /i b = 10ma/0.5ma new product b dc current gain h fe 80 - - - v ce = 5v, i c = 5ma input resistance r 1 33 47 61 k ? - resistance ratio r 2 /r 1 0.8 1 1.2 - - collector capacitance c c - - 2.5 pf v cb = 10v, i e = 0, f = 1mhz electrical characteristics, pr e-biased pnp transistor, q 2 @t a = 25c unless otherwise specified characteristic symbol min typ max unit test condition collector-base cut-off current i cbo - - -100 na v cb = -50v, i e = 0a collector-emitter cut-off current i ceo - - -1 -50 a v ce = -30v, i b = 0a b v ce = -30v, i b = 0a, t b a = 150c emitter-base cut-off current i ebo - - -180 a v eb = -5v, i c = 0a v i(off) - -0.6 -0.5 v v cc = -5v, i o = -100 a input voltage v i(on) -1.1 -0.75 - v v o = -0.3v, i o = -5ma collector-emitter saturation voltage v ce(sat) - - -0.1 v i c /i b = -5ma/-0.25ma b dc current gain h fe 100 - - - v ce = -5v, i c = -10ma input resistance r 1 1.54 2.2 2.86 k ? - resistance ratio r 2 /r 1 17 21 26 - - collector capacitance c c - - 3.0 pf v cb = -10v, i e = 0, f = 1mhz 1 10 100 1,000
ds31224 rev. 4 - 2 3 of 4 www.diodes.com demd48 ? diodes incorporated 1 10 100 1,000 0.01 0.1 1 new product
ds31224 rev. 4 - 2 4 of 4 www.diodes.com demd48 ? diodes incorporated ordering information (note 4) device packaging shipping DEMD48-7 sot-563 3000/tape & reel note: 4. for packaging details, go to our websit e at http://www.diodes.c om/datasheets/ap02007.pdf. new product marking information d48 ym d48 = product type marking code ym = date code marking y = year ex: u = 2007 m = month ex: 9 = september 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 package outline dimensions sot-563 dim min max typ a 0.15 0.30 0.20 b 1.10 1.25 1.20 c 1.55 1.70 1.60 d - - 0.50 g 0.90 1.10 1.00 h 1.50 1.70 1.60 k 0.55 0.60 0.60 l 0.10 0.30 0.20 m 0.10 0.18 0.11 all dimensions in mm a m l b c h k g 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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