ds30402 rev. 3 - 2 1 of 3 ddta (lo-r1) u www.diodes.com diodes incorporated ddta (lo-r1) u pnp pre-biased 100 ma sot-323 surface mount transistor epitaxial planar die construction complementary npn types available (ddtc) built-in biasing resistors available in lead free/rohs compliant version (note 2) features maximum ratings @ t a = 25 c unless otherwise specified a m j l e d b c h k g in gnd out 3 2 1 mechanical data case: sot-323 case material: molded plastic. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminal connections: see diagram also available in lead free plating (matte tin finish annealed over alloy 42 leadframe). please see ordering information, note 4, on page 2 marking: date code and type code, see page 2 ordering information (see page 2) weight: 0.006 grams (approximate) new product (2) in r 1 r 2 gnd (1) out (3) p/n r1 (nom) r2 (nom) type code ddta122lu ddta142ju ddta122tu ddta142tu 0.22k 0.47k 0.22k 0.47k 10k 10k open open p81 p82 p83 p84 characteristic symbol value unit supply voltage, (3) to (1) v cc -50 v input voltage, (2) to (1) ddta122lu ddta142ju v in +5 to -6 +5 to -6 v input voltage, (1) to (2) ddta122tu ddta142tu 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 1) r ja 625 c/w operating and storage and temperature range t j ,t stg -55 to +150 c sot-323 dim min max a 0.25 0.40 b 1.15 1.35 c 2.00 2.20 d 0.65 nominal e 0.30 0.40 g 1.20 1.40 h 1.80 2.20 j 0.0 0.10 k 0.90 1.00 l 0.25 0.40 m 0.10 0.18 0 8 all dimensions in mm note: 1. mounted on fr4 pc board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf. 2. no purposefully added lead.
ds30402 rev. 3 - 2 2 of 3 ddta (lo-r1) u www.diodes.com characteristic symbol min typ max unit test condition input voltage ddta122lu ddta142ju v l(off) -0.3 -0.3 v v cc = -5v, i o = -100 a ddta122lu ddta142ju 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 ddta122lu ddta142ju 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 ddta122lu ddta142ju 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 electrical characteristics r1, r2 types @ t a = 25 c unless otherwise specified new product * transistor - for reference 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 ddta122tu ddta142tu 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 ddta122tu ddta142tu 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 ddta122tu ddta142tu 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 electrical characteristics r1-only types @ t a = 25 c unless otherwise specified * transistor - for reference only xxx = product type marking code, see table on page 1 ym = date code marking y = year ex: p = 2003 m = month ex: 9 = september xxx ym marking information device packaging shipping ddta122lu-7 sot-323 3000/tape & reel DDTA142JU-7 sot-323 3000/tape & reel ddta122tu-7 sot-323 3000/tape & reel ddta142tu-7 sot-323 3000/tape & reel ordering information (note 3) month jan feb march apr may jun jul aug sep oct nov dec code 1234567 89 o nd year 2002 2003 2004 2005 2006 2007 2008 2009 code nprst uvw date code key notes: 3. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 4. for lead free/rohs compliant version part number, please add "-f" suffix to the part number above. example: ddta142tu-7-f .
ds30402 rev. 3 - 2 3 of 3 ddta (lo-r1) u www.diodes.com new product -50 0 50 100 150 2 5 0 200 150 50 100 0 t , ambient temperature ( c) fi g . 1 power deratin g curve a p , power dissipation (mw) d
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