mmbta28 document number: ds30367 rev. 10 - 2 1 of 6 www.diodes.com february 2014 ? diodes incorporated mmbta28 a product line o f diodes incorporated 80v npn darlington transistor in sot23 features ? bv ces > 80v ? epitaxial planar die construction ? ideal for low power amplification and switching ? high current gain ? totally lead-free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (note 3) ? qualified to aec-q101 standards for high reliability mechanical data ? case: sot23 ? case material: molded plastic, ?green? molding compound ? ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminals: finish ? matte tin plated leads, solderable per mil-std-202, method 208 ? weight 0.008 grams (approximate) ordering information (note 4) part number compliance marking reel size (inches) tape width (mm) quantity per reel mmbta28-7-f aec-q101 k6r 7 8 3,000 MMBTA28-13-F aec-q101 k6r 13 8 10,000 notes: 1. no purposely added lead. fully eu directiv e 2002/95/ec (rohs) & 2011/6 5/eu (rohs 2) compliant. 2. see http://www.diodes.com/quality/lead_free.html for more in formation about diodes incorporated?s definitions of halogen- a nd antimony-free, "green" and lead-free. 3. halogen- and antimony-free "green? products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compounds. 4. for packaging details, go to our website at http://www.diodes.com/p roducts/packages.html. marking information date code key year 2010 2011 2012 2013 2014 2015 2016 2017 code x y z a b c d e month jan feb mar apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d top view pin-out c e b top view device symbol sot23 c e b k6r ym k6r = product type marking code ym = date code marking y or y = year (ex: b = 2014) m or m = month (ex: 9 = september)
mmbta28 document number: ds30367 rev. 10 - 2 2 of 6 www.diodes.com february 2014 ? diodes incorporated mmbta28 a product line o f diodes incorporated absolute maximum ratings (@t a = +25c, unless otherwise specified.) characteristic symbol value unit collector-base voltage v cbo 80 v collector-emitter voltage v ces 80 v emitter-base voltage v ebo 12 v continuous collector current i c 500 ma thermal characteristics (@t a = +25c, unless otherwise specified.) characteristic symbol value unit power dissipation (note 5) p d 310 mw (note 6) 350 thermal resistance, junction to ambient (note 5) r ja 403 ? c/w ? (note 6) 357 thermal resistance, junction to leads (note 7) r jl 350 ? c/w ? operating and storage temperature range t j, t stg -55 to +150 ? c notes: 5. for a device mounted on minimum recommended pad layout 1oz copper that is on a single- sided fr4 pcb; device is measur ed under still air conditions whilst operating in a steady-state. 6. same as note (5), except the devic e is mounted on 15 mm x 15mm 1oz copper. 7. thermal resistance from junction to solder-point (at the end of the leads). 0 25 50 75 100 125 150 0.0 0.1 0.2 0.3 0.4 derating curve temperature (c) max power dissipation (w) 100 1m 10m 100m 1 10 100 1k 0 50 100 150 200 250 300 350 400 transient thermal impedance d=0.5 d=0.2 d=0.1 single pulse d=0.05 thermal resistance (c/w) pulse width (s) 10m 100m 1 10 100 1k 0.1 1 10 single pulse. t amb =25c pulse power dissipation pulse width (s) max power dissipation (w)
mmbta28 document number: ds30367 rev. 10 - 2 3 of 6 www.diodes.com february 2014 ? diodes incorporated mmbta28 a product line o f diodes incorporated electrical characteristics (@t a = +25c, unless otherwise specified.) characteristic symbol min typ max unit test condition off characteristics collector-base breakdown voltage bv cbo 80 ? ? v i c = 100a, i e = 0 collector-emitter breakdown voltage (note 8) bv ces 80 ? ? v i c = 100a, v be = 0 emitter-base breakdown voltage bv ebo 12 ? ? v i e = 100a, i c = 0 collector cut-off current i cbo ? ? 100 na v cb = 60v, i e = 0 i ces ? ? 500 na v ce = 60v, v be = 0 emitter-base cut-off current i ebo ? ? 100 na v eb = 10v, i c = 0 on characteristics (note 8) static forward current transfer ratio h fe 10,000 10,000 ? ? ? i c = 10ma, v ce = 5v i c = 100ma, v ce = 5v collector-emitter saturation voltage v ce(sat) ? ? 1.2 1.5 v i c = 10ma, i b = 10a i c = 100ma, i b = 100a base-emitter turn-on voltage v be ( on ) ? ? 2.0 v i c = 100ma, v ce = 5v small signal characteristics (note 8) current gain-bandwidth product f t 125 ? ? mhz i c = 10ma, v ce = 5v, f = 100mhz output capacitance c obo ? 8.0 ? pf v cb = 10v, f = 1mhz, i e = 0 input capacitance c ibo ? 15.0 ? pf v eb = 0.5v, f = 1mhz, i c = 0 note: 8. measured under pulsed conditions. pulse width 300s. duty cycle 2%
mmbta28 document number: ds30367 rev. 10 - 2 4 of 6 www.diodes.com february 2014 ? diodes incorporated mmbta28 a product line o f diodes incorporated typical electrical characteristics (@t a = +25c, unless otherwise specified.) 0.1 0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 110 100 1,000 v, c o lle c t o r -emi t t e r sa t u r a t i o n voltage (v) ce(sat) i , collector current (ma) fig. 2 typical collector-emitter saturation voltage vs. collector current c t = 150c a t = -50c a i i c b = 1000 t = 25c a 0.4 0.3 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 0.1 1 10 100 v , base-emi t t e r v o l t a g e (v) be(on) i , collector current (ma) fig. 3 typical base-emitter voltage vs. collector current c t = 25c a v = 5v ce t = -50c a t = 150c a 110100 1,000 100 1,000 10,000 1,000,000 100,000 i , collector current (ma) fig. 4 typical dc current gain vs. collector current c h, d c c u r r e n t g ai n fe v= 5v ce t = 150c a t = 25c a t = -50c a 110 100 1 10 100 1,000 collector current i (ma) fig. 5 typical gain bandwidth product vs. collector current c f, g ain bandwid t h p r o d u c t (m h z) t v = 5v ce
mmbta28 document number: ds30367 rev. 10 - 2 5 of 6 www.diodes.com february 2014 ? diodes incorporated mmbta28 a product line o f diodes incorporated package outline dimensions please see ap02002 at http://www.diodes.com /datasheets/ap02002.pdf for latest version. suggested pad layout please see ap02001 at http://www.diodes.com/dat asheets/ap02001.pdf for the latest version. sot23 dim min max typ a 0.37 0.51 0.40 b 1.20 1.40 1.30 c 2.30 2.50 2.40 d 0.89 1.03 0.915 f 0.45 0.60 0.535 g 1.78 2.05 1.83 h 2.80 3.00 2.90 j 0.013 0.10 0.05 k 0.890 1.00 0.975 k1 0.903 1.10 1.025 l 0.45 0.61 0.55 l1 0.25 0.55 0.40 m 0.085 0.150 0.110 a ? 8 all dimensions in mm dimensions value (in mm) z 2.9 x 0.8 y 0.9 c 2.0 e 1.35 x e y c z j k 1 k l 1 h l m a l l 7 a c b d a
mmbta28 document number: ds30367 rev. 10 - 2 6 of 6 www.diodes.com february 2014 ? diodes incorporated mmbta28 a product line o f diodes incorporated important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to this document and any product descri bed herein. diodes incorporated does not assume any liability ari sing out of the application or use of this document or an y product described herein; neither does di odes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or us er of this document or products described herein in such applica tions shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diodes incorporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability w hatsoever in respect of any products purchased through unauthoriz ed sales channel. should customers purchase or use diodes inco rporated products for any unintended or una uthorized application, customers shall i ndemnify and hold diodes incorporated and its representativ es harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death a ssociated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product names and markings noted herein may also be covered by one or more united states, international or foreign trademarks. this document is written in english but may be translated into multiple languages for reference. only the english version of t his document is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specifically not authorized for use as critical component s in life support devices or systems without the express written approval of the chief executive offi cer of diodes incorporated. as used herein: a. life support devices or syst ems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when proper ly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support devic e or system whose failure to perform can be reasonably expect ed to cause the failure of the life support device or to affect its safety or effectiveness. customers represent that they have all necessary expertise in the safety and regulatory ramifi cations of their life support dev ices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-rel ated requirements concerning the ir products and any use of diodes incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or s ystems-related information or support that may be provided by diodes incorporated. further, customers must fully indemnify diodes incorporate d and its representatives against any damages arisi ng out of the use of diodes incorporated pr oducts in such safety-critical, life suppor t devices or systems. copyright ? 2014, diodes incorporated www.diodes.com
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