lead-free green ds30081 rev. 8 - 2 1 of 4 mmst2907a www.diodes.com diodes incorporated mmst2907a pnp small signal surface mount transistor epitaxial planar die construction complementary npn type available (mmst2222a) ultra-small surface mount package lead free/rohs compliant (note 2) "green" device (note 3 and 4) characteristic symbol mmst2907a unit collector-base voltage v cbo -60 v collector-emitter voltage v ceo -60 v emitter-base voltage v ebo -5.0 v collector current - continuous (note 1) i c -600 ma power dissipation (note 1) p d 200 mw thermal resistance, junction to ambient (note 1) r ja 625 k/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 a m j l e d b c h k g b e c mechanical data 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 case: sot-323 case material: molded plastic, "green" molding compound, note 4. ul flammability classification rating 94v-0 moisture sensitivity: level 1 per j-std-020c terminals: solderable per mil-std-202, method 208 terminal connections: see diagram lead free plating (matte tin finish annealed over alloy 42 leadframe). marking (see page 2): k3f ordering & date code information: see page 4 weight: 0.006 grams (approximate) note: 1. device mounted on fr-4 pcb, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on diodes inc. suggested pad la yout document ap02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 2. no purposefully added lead. 3. diodes inc.'s "green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 4. product manufactured with date code 0609 (week 9, 2006) and newer are built with green molding compound. product manufact ured prior to date code 0609 are built with non-green molding compound and may contain halogens or sb2o3 fire retardants. e b c
ds30081 rev. 8 - 2 2 of 4 mmst2907a www.diodes.com electrical characteristics @ t a = 25 c unless otherwise specified characteristic symbol min max unit test condition off characteristics (note 5) collector-base breakdown voltage v (br)cbo -60 v i c = -10 a, i e = 0 collector-emitter breakdown voltage v (br)ceo -60 v i c = -10ma, i b = 0 emitter-base breakdown voltage v (br)ebo -5.0 v i e = -10 a, i c = 0 collector cutoff current i cbo -10 na a v cb = -50v, i e = 0 v cb = -50v, i e = 0, t a = 125 c collector cutoff current i cex -50 na v ce = -30v, v eb(off) = -0.5v base cutoff current i bl -50 na v ce = -30v, v eb(off) = -0.5v on characteristics (note 5) dc current gain h fe 75 100 100 100 50 300 i c = -100a, v ce = -10v i c = -1.0ma, v ce = -10v i c = -10ma, v ce = -10v i c = -150ma, v ce = -10v i c = -500ma, v ce = -10v collector-emitter saturation voltage v ce(sat) -0.4 -1.6 v i c = -150ma, i b = -15ma i c = -500ma, i b = -50ma base-emitter saturation voltage v be(sat) -1.3 -2.6 v i c = 150ma, i b = 15ma i c = 500ma, i b = 50ma small signal characteristics output capacitance c obo 8.0 pf v cb = -10v, f = 1.0mhz, i e = 0 input capacitance c ibo ?30pf v eb = -2.0v, f = 1.0mhz, i c = 0 current gain-bandwidth product f t 200 mhz v ce = -20v, i c = -50ma, f = 100mhz switching characteristics turn-on time t on 45 ns v cc = -30v, i c = -150ma, i b1 = -15ma delay time t d 10 ns rise time t r 40 ns turn-off time t off 100 ns v cc = -6.0v, i c = -150ma, i b1 = i b2 = -15ma storage time t s 80 ns fall time t f 30 ns notes: 5. short duration test pulse used to minimize self-heating effect.
ds30081 rev. 8 - 2 3 of 4 mmst2907a www.diodes.com 0 50 25 50 75 100 125 150 175 200 p , power dissipation (mw) d t , ambient temperature (c) fig. 1, max power dissipation vs ambient tem p erature a 100 150 200 0 c , capacitance (pf) t v , reverse voltage (v) fig. 2, typical r capacitance characteristics 0 5 10 15 20 25 30 35 0 24 6 8 10 12 14 16 18 20 cobo cibo f=1mhz i base current (ma) fig. 3, typical collector saturation region b , v,c o llect o r-emitter v o ltage (v) ce -0.001 -0.01 0 -0.2 -0.4 -0.6 -0.8 -1.0 -1.2 -1.4 -1.6 -0.1 -1 -10 -100 i = -1ma c i = -10ma c i = -30ma c i = -100ma c i = -300ma c 0 -0.1 -0.2 -0.3 -0.6 -0.5 -0.4 -1 -10 -100 -1000 i , collector current (ma) fig. 4, collector-emitter saturation voltage vs. collector current c v,c o llect o rt o emitter saturation voltage (v) ce(sat) i c i b =10 t = 150c a t = 25c a t = -50c a 1 10 1000 100 -1 -10 -1000 -100 h,d cc urrent gain (normalized) fe i , collector current (ma) fig. 5, dc current gain vs collector current c v = -5v ce t = 150c a t = 25c a t = -50c a -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1.0 -0.1 -1 -10 -100 v , base emitter v o ltage (v) be(on) i , collector current (ma) fig. 6, base-emitter voltage vs. collector current c v = -5v ce t = 150c a t = 25c a t = -50c a
ds30081 rev. 8 - 2 4 of 4 mmst2907a www.diodes.com 1 10 1000 100 -1 -10 -100 f , gain bandwidth product (mhz) t i , collector current (ma) fig. 7, gain bandwidth product vs. collector current c v = -5v ce important notice life support www.diodes.com diodes, inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance- ments, improvements, or other changes. diodes, inc. does not assume any liability arising out of the application or use of any product described herei n; neither does it convey any license under its patent 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 incorporated and all the companies whose products are represented on our website, harmless against all damages. the products located on our website at are not recommended for use in life support systems where a failure or malfunction of the component may directly threaten life or cause injury without the express written approval of diodes incorporated. ordering information device packaging shipping MMST2907A-7-F sot-323 3000/tape & reel notes: 4. product manufactured with date code 0609 (week 9, 2006) and newer are built with green molding compound. product manufactured prior to date code 0609 are built with non-green molding compound and may contain halogens or sb2o3 fire retardants. 6. for packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf. marking information k3f = product type marking code ym = date code marking y = year ex: n = 2002 m = month ex: 9 = september k3f ym (note 4 & 6) date code key month jan feb march apr may jun jul aug sep oct nov dec code 1234567 89 o nd year 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 code jklmnpr st u vw
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