ds30316 rev. 5 - 2 1 of 3 ddtc (r2-only series) e www.diodes.com diodes incorporated ddtc (r2-only series) e npn pre-biased small signal sot-523 surface mount transistor epitaxial planar die construction complementary pnp types available (ddta) built-in biasing resistor, r2 only also available in lead free version features maximum ratings @ t a = 25 c unless otherwise specified mechanical data case: sot-523, 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: 0.002 grams (approx.) ordering information (see page 2) p/n r2 (nom) marking ddtc114ge DDTC124GE ddtc144ge ddtc115ge 10k 22k 47k 100k n26 n27 n28 n29 characteristic symbol value unit collector-base voltage v cbo 50 v collector-emitter voltage v ceo 50 v emitter-base voltage v ebo 5v collector current i c (max) 100 ma power dissipation p d 150 mw thermal resistance, junction to ambient air (note 1) r ja 833 c/w operating and storage and temperature range t j ,t stg -55 to +150 c sot-523 dim min max typ a 0.15 0.30 0.22 b 0.75 0.85 0.80 c 1.45 1.75 1.60 d 0.50 g 0.90 1.10 1.00 h 1.50 1.70 1.60 j 0.00 0.10 0.05 k 0.60 0.80 0.75 l 0.10 0.30 0.22 m 0.10 0.20 0.12 n 0.45 0.65 0.50 0 8 all dimensions in mm b r 2 schematic diagram e c note: 1. mounted on fr4 pc board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. a m j l d b c h k n g top view c e b
ds30316 rev. 5 - 2 2 of 3 ddtc (r2-only series) e www.diodes.com 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 50 v i c = 1ma emitter-base breakdown voltage bv ebo 5 v i e = 720 a, ddtc114ge i e = 330 a, DDTC124GE i e = 160 a, ddtc144ge i e = 72 a, ddtc115ge collector cutoff current i cbo 0.5 a v cb = 50v emitter cutoff current ddtc114ge DDTC124GE ddtc144ge ddtc115ge i ebo 300 140 65 30 580 260 130 58 a v eb = 4v collector-emitter saturation voltage v ce(sat) 0.3 v i c = 10ma, i b = 0.5ma dc current transfer ratio ddtc114ge DDTC124GE ddtc144ge ddtc115ge h fe 30 56 68 82 i c = 5ma, v ce = 5v bleeder resistor (r 2 ) tolerance r 2 -30 +30 % gain-bandwidth product* f t 250 mhz v ce = 10v, i e = -5ma, f = 100mhz electrical characteristics @ t a = 25 c unless otherwise specified * transistor - for reference only ordering information (note 2) device packaging shipping ddtc1xxge-7 sot-523 3000/tape & reel ddtc1xxge-13 sot-523 10,000/tape & reel 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: ddtc115ge-7-f. marking information xxx = product type marking code (see page 1, e.g. n26 = ddtc114ge) ym = date code marking y = year (ex: n = 2002) m = month (ex: 9 = september) date code key month jan feb march apr may jun jul aug sep oct nov dec code 12345 67 89 o nd year 2002 2003 2004 2005 2006 2007 2008 2009 code nprst uvw xxxym
ds30316 rev. 5 - 2 3 of 3 ddtc (r2-only series) e www.diodes.com -50 0 50 100 150 2 5 0 200 150 50 100 0 t , ambient temperature ( c) a fi g . 1 deratin g curve p , power dissipation (milliwatts) d 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 10 1000 100 1 10 100 h , dc current gain (normalized) fe i , collector current (ma) c fi g . 3 dc current gain v = 10 ce 75 c -25 c 25 c 0 1 2 3 4 0 20 30 c , c apa c itan c e ( pf ) ob v , reverse bias voltage (v) r fig. 4 output capacitance 5 10 5 15 25 i=0ma e 0.001 0.01 1 100 1000 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 -25c 5 67 25c 10 0.1 75 c 0.1 1 10 0 100 200 500 600 700 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 300 400 typical curves - ddtc114ge
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