DXT3906 pnp surface moun t transistor features new product ? epitaxial planar die construction ? complementary npn type available (dxt3904) ? ideally suited for automated assembly processes ? ideal for medium power switching or amplification applications ? lead free by design/rohs compliant (note 1) ? "green" device (note 2) mechanical data ? case: sot89-3l ? 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 annealed over copper leadframe (lead free plating). solderable per mil-std-202, method 208 ? marking & type code information: see page 4 ? ordering information: see page 4 ? weight: 0.072 grams (approximate) sot89-3l 3 1 2,4 c o l l e c t o r e m i t t e r b a s e 4 3 2 1 c c b e t o p v i e w schematic and pin configuration maximum ratings @t a = 25c unless otherwise specified characteristic symbol value unit collector-base voltage v cbo -40 v collector-emitter voltage v ceo -40 v emitter-base voltage v ebo -5.0 v collector current ? continuous i c -200 ma thermal characteristics characteristic symbol value unit power dissipation (note 3) @ t a = 25c p d 1 w thermal resistance, junction to ambient air (note 3) @ t a = 25c r ja 125 c/w operating and storage temperature range t j , t stg -55 to +150 c notes: 1. no purposefully added lead. 2. diodes inc.'s "green" policy can be found on our webs ite at http://www.diodes.com/products/lead_free/index.php. 3. device mounted on fr-4 pcb; pad lay out as shown on page 4 or in diodes inc. s uggested pad layout document ap02001, which can be found on our website at http://www.diodes.com /datasheets/ap02001.pdf. ds31140 rev. 4 - 2 1 of 4 www.diodes.com DXT3906 ? diodes incorporated
electrical characteristics @t a = 25c unless otherwise specified characteristic symbol min max unit test condition off characteristics (note 4) collector-base breakdown voltage v (br)cbo -40 ? v i c = -10 a, i e = 0 collector-emitter breakdown voltage v (br)ceo -40 ? v i c = -1.0ma, i b = 0 emitter-base breakdown voltage v (br)ebo -5.0 ? v i e = -10 a, i c = 0 i cex ? -50 na v ce = -30v, v eb(off) = -3.0v collector cutoff current i cbo ? -50 na v cb = -30v, i e = 0 base cutoff current i bl ? -50 na v ce = -30v, v eb(off) = -3.0v on characteristics (note 4) dc current gain h fe 60 80 100 60 30 ? ? 300 ? ? ? i c = -100 a, v ce = -1.0v i c = -1.0ma, v ce = -1.0v i c = -10ma, v ce = -1.0v i c = -50ma, v ce = -1.0v i c = -100ma, v ce = -1.0v collector-emitter saturation voltage v ce(sat) ? -0.25 -0.40 v i c = -10ma, i b = -1.0ma i c = -50ma, i b = -5.0ma base-emitter saturation voltage v be(sat) -0.65 ? -0.85 -0.95 v i c = -10ma, i b = -1.0ma i c = -50ma, i b = -5.0ma small signal characteristics output capacitance c obo ? 4.5 pf v cb = -5.0v, f = 1.0mhz, i e = 0 input capacitance c ibo ? 10 pf v eb = -0.5v, f = 1.0mhz, i c = 0 input impedance h ie 2.0 12 k voltage feedback ratio h re 0.1 10 x 10 -4 small signal current gain h fe 100 400 ? output admittance h oe 3.0 60 s v ce = -10v, i c = -1.0ma, f = 1.0khz current gain-bandwidth product f t 250 ? mhz v ce = -20v, i c = -10ma, f = 100mhz noise figure nf ? 4.0 db v ce = -5.0v, i c = -100 a, r s = 1.0k , f = 1.0khz switching characteristics delay time t d ? 35 ns rise time t r ? 35 ns v cc = -3.0v, i c = -10ma, v be(off) = 0.5v, i b1 = -1.0ma storage time t s ? 225 ns fall time t f ? 75 ns v cc = -3.0v, i c = -10ma, i b1 = i b2 = -1.0ma new product notes: 4. measured under pulsed condition. pulse width = 300 s. duty cycle 2%. 0 0.2 0.4 0.6 0.8 1.0 1.2 0 25 50 75 100 125 150 175 p , p o we r dissi p a t i o n (w) d t , ambient temperature (c) fig. 1 power dissipation vs. ambient temperature (note 3) a 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 -v , collector-emitter voltage (v) ce -i , c o lle c t o r c u r r en t (a) c fig. 2 typical collector current vs.collector-emitter voltage i = -2ma b i = -4ma b i = -6ma b i = -8ma b i = -10ma b ds31140 rev. 4 - 2 2 of 4 www.diodes.com DXT3906 ? diodes incorporated
-i , collector current (a) c h, d c c u r r en t g ain fe fig. 3 typical dc current gain vs. collector current t = -55c a t = 25c a t = 85c a t = 150c a v = -1v ce 0 0.1 0.2 0.3 0.4 0.0001 0.001 0.01 0.1 1 -i , collector current (a) c -v , c o lle c t o r -emi t t e r saturation voltage (v) ce(sat) fig. 4 typical collector-emitter saturation voltage vs. collector current t = -55c a t = 25c a t = 85c a t = 150c a i/i = 10 cb -i , collector current (a) c -v , base-emi t t e r t u r n - o n v o l t a g e (v) be(on) fig. 5 typical base-emitter turn-on voltage vs. collector current t = -55c a t = 25c a t = 85c a t = 150c a v = -1v ce 0.0001 0.001 0.01 0.1 1 -i , collector current (a) c -v , base-emi t t e r sa t u r a t i o n v o l t a g e (v) be(sat) fig. 6 typical base-emitter saturation voltage vs. collector current t = -55c a t = 25c a t = 85c a t = 150c a i/i = 10 cb 1 10 100 0.01 0.1 1 10 100 v , reverse voltage (v) r fig. 7 typical capacitance characteristics f = 1mhz c ibo c obo 300 350 400 450 500 550 -i , collector current (ma) c f, g ai n -ba n d wi d t h p r o d u c t ( m h z) t fig. 8 typical gain-bandwidth product vs. collector current v = -20v f = 100mhz ce new product ds31140 rev. 4 - 2 3 of 4 www.diodes.com DXT3906 ? diodes incorporated
ordering information (note 5) device packaging shipping DXT3906-13 sot89-3l 2500/tape & reel new product notes: 5. for packaging details, go to our website at http://www .diodes.com/ap02007.pdf. marking information k3n yww (top view) k3n = product type marking code = manufacturer?s marking code yww = date code marking y = last digit of year ex: 7 = 2007 ww = week code 01 - 52 package outline dimensions sot89-3l dim min max typ a 1.40 1.60 1.50 b 0.45 0.55 0.50 b1 0.37 0.47 0.42 c 0.35 0.43 0.38 d 4.40 4.60 4.50 d1 1.50 1.70 1.60 e 2.40 2.60 2.50 e ? ? 1.50 h 3.95 4.25 4.10 l 0.90 1.20 1.05 all dimensions in mm e d h l a c e 8 ( 4 x ) b1 b d1 r 0 . 2 0 0 suggested pad layout 3.0 0.9 2.7 0.4 1.7 1.3 1.9 unit: mm 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. ds31140 rev. 4 - 2 4 of 4 www.diodes.com DXT3906 ? diodes incorporated
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