ds30337 rev. 4 - 2 1 of 3 ddtc (r1 = r2 series) ka www.diodes.com diodes incorporated ddtc (r1 = r2 series) ka npn pre-biased small signal sc-59 surface mount transistor epitaxial planar die construction complementary pnp types available (ddta) built-in biasing resistors, r1 = r2 also available in lead free version characteristic symbol value unit supply voltage, (3) to (1) v cc 50 v input voltage, (2) to (1) ddtc123eka DDTC143EKA ddtc114eka ddtc124eka ddtc144eka ddtc115eka v in -10 to +12 -10 to +30 -10 to +40 -10 to +40 -10 to +40 -10 to +40 v output current ddtc123eka DDTC143EKA ddtc114eka ddtc124eka ddtc144eka ddtc115eka i o 100 100 50 30 100 20 ma output current all i c (max) 100 ma power dissipation 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 features maximum ratings @ t a = 25 c unless otherwise specified mechanical data case: sc-59, molded plastic case material - ul flammability rating 94v-0 moisture sensitivity: level 1 per j-std-020a terminals: solderable per mil-std-202, method 208 also available in lead free plating (matte tin finish). please see ordering information, note 3, on page 2 terminal connections: see diagram marking: date code and marking code (see diagrams & page 2) weight: 0.008 grams (approx.) ordering information (see page 2) t c u d o r p w e n in in r 1 r 2 gnd schematic diagram out gnd out p/n r1, r2 (nom) marking ddtc123eka DDTC143EKA ddtc114eka ddtc124eka ddtc144eka ddtc115eka 2.2k 4.7k 10k 22k 47k 100k n04 n08 n13 n17 n20 n24 sc-59 dim min max a 0.35 0.50 b 1.50 1.70 c 2.70 3.00 d 0.95 g 1.90 h 2.90 3.10 j 0.013 0.10 k 1.00 1.30 l 0.35 0.55 m 0.10 0.20 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. a m j l f d b c h k g b e c
ds30337 rev. 4 - 2 2 of 3 ddtc (r1 = r2 series) ka www.diodes.com characteristic symbol min typ max unit test condition input voltage v l(off) 0.5 1.1 v v cc = 5v, i o = 100 a v l(on) 1.9 3 v o = 0.3v, i o = 20ma, ddtc123eka v o = 0.3v, i o = 20ma, DDTC143EKA v o = 0.3v, i o = 10ma, ddtc114eka v o = 0.3v, i o = 5ma, ddtc124eka v o = 0.3v, i o = 2ma, ddtc144eka v o = 0.3v, i o = 1ma, ddtc115eka output voltage v o(on) 0.1 0.3 v i o /i l =10ma/0.5ma, ddtc123eka i o /i l =10ma/0.5ma, DDTC143EKA i o /i l =10ma/0.5ma, ddtc114eka i o /i l =10ma/0.5ma, ddtc124eka i o /i l =10ma/0.5ma, ddtc144eka i o /i l =5ma/0.25ma, ddtc115eka input current ddtc123eka DDTC143EKA ddtc114eka ddtc124eka ddtc144eka ddtc115eka i l 3.8 1.8 0.88 0.36 0.18 0.15 ma v i = 5v output current i o(off) 0.5 a v cc = 50v, v i = 0v dc current gain ddtc123eka DDTC143EKA ddtc114eka ddtc124eka ddtc144eka ddtc115eka g l 20 20 30 56 68 82 v o = 5v, i o = 20ma v o = 5v, i o = 10ma v o = 5v, i o = 5ma v o = 5v, i o = 5ma v o = 5v, i o = 5ma v o = 5v, i o = 5ma input resistor (r 1 ) tolerance r 1 -30 +30 % resistance ratio r 2 /r 1 0.8 1 1.2 gain-bandwidth product* f t 250 mhz v ce = 10v, i e = 5ma, f = 100mhz electrical characteristics @ t a = 25 c unless otherwise specified t c u d o r p w e n * transistor - for reference only 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 xxx = product type marking code see sheet 1 diagrams ym = date code marking y = year ex: n = 2002 m = month ex: 9 = september xxx ym marking information notes: 2. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. 3. for lead free version (with lead free terminal finish) part number, please add "-f" suffix to part number above. example: ddtc115eka-7-f. device packaging shipping ddtc123eka-7 sc-59 3000/tape & reel DDTC143EKA-7 sc-59 3000/tape & reel ddtc114eka-7 sc-59 3000/tape & reel ddtc124eka-7 sc-59 3000/tape & reel ddtc144eka-7 sc-59 3000/tape & reel ddtc115eka-7 sc-59 3000/tape & reel ordering information (note 2)
ds30337 rev. 4 - 2 3 of 3 ddtc (r1 = r2 series) ka www.diodes.com 1 1 10 01020304050 i , collector current (ma) c fi g . 6 input volta g e vs. collector current v = 0.2 o v , input voltage (v) in -25c 25c 75 c 0.01 0.1 1 10 100 01 2 3 4 89 10 i , collector current (ma) c v , input voltage (v) in fi g . 5 collector current vs. input volta g e 75 c -25c 5 67 25c 0 1 2 3 4 0 20 30 c , capacitance (pf) ob v , reverse bias voltage (v) r fig. 4 output capacitance 5 10 5 15 25 i = 0ma e 10 1000 100 1 1 10 100 hfe, dc current gain (normalized) i , collector current (ma) c fi g . 3 dc current gain v = 10 ce 75 c -25 c 25 c 0.001 0.01 0.1 1 0 10 20 30 40 50 v , maximum collector voltage (v) ce(sat) i , collector current (ma) c fig. 2 v vs. i ce ( sat ) c i/i =10 cb -25 c 75 c 25 c -50 050100150 2 5 0 200 150 50 100 0 t , ambient temperature ( c) a fi g . 1 deratin g curve p , power dissipation (milliwatts) d typical curves - DDTC143EKA t c u d o r p w e n
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