DMG2302U document number: ds31838 rev. 5 - 3 1 of 6 www.diodes.com october 2017 ? diodes incorporated DMG2302U n - channel enhancement mode mosfet features ? low on - resistance ? low input capacitance ? fast switching speed ? low input/output leakage ? totally lead - free & fully rohs c ompliant (notes 1 & 2) ? halogen and antimony free. green device (note 3) ? qualified to aec - q101 standards for high reliability ? an automotive - compliant part is available under separate datasheet ( DMG2302Uq ) mechanical data ? case: sot 23 ? case material: molded plastic, Dgreen molding compound. ul flammability classification rating 94v - 0 ? moisture sensitivity: level 1 per j - std - 020 ? terminals: finish C matte tin a nnealed over copper l eadframe. solderable per mil - std - 202, method 208 ? terminals connections: see diagram below ? weight: 0.008 grams ( a pproximate) ordering information (note 4 ) part number case packaging DMG2302U - 7 sot 23 3 , 000/tape & reel note s: 1 . no purposely added lead. fully eu directive 2002/95/ec (rohs) & 2011/65/eu (rohs 2) compliant. 2. see http://www.diodes.com/quality/lead_free.html for more information about diodes incorporateds definitions of hal ogen - and antimony - free, "green" and lead - f ree . 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 https://www.diodes.com/design/support/packaging/diodes - packaging/ marking information date code key year 2009 201 5 201 6 201 7 201 8 201 9 2020 2021 2022 2023 2024 202 5 code w 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 internal schematic top view g23 = product type marking code ym = date code marking y or = year (ex: e = 20 1 7 ) m = month (ex: 9 = september) sot 23 not recommended for new design use dmn 2056u d g s g23 y m d s g
DMG2302U document number: ds31838 rev. 5 - 3 2 of 6 www.diodes.com october 2017 ? diodes incorporated DMG2302U maximum ratings ( @t a = + 25c , unless otherwise specifie d.) characteristic symbol value unit drain - source voltage v dss 20 v gate - source voltage v gss 8 v continuous drain current (note 5 ) steady state t a = + 25c t a = + 70c i d 4. 2 3. 4 a pulsed drain current (10 s pulse, duty cycle = 1%) ( note 6 ) i dm 27 a thermal characteristics characteristic symbol value unit total power dissipation (note 5 ) p d 0.8 w thermal resistance, junction to ambient (note 5 ) steady state r ja 156 c/w total power dissipation (note 6 ) p d 1.4 w thermal resistance, junction to ambient (note 6 ) steady state r ja 91 c/w operating and storage temperature range t j, t stg - 55 to +150 c electrical characteristics ( @t a = +25c, unless otherwise specified.) characteristic symbol min typ max unit test condition off characteristics (note 7 ) drain - source breakdown voltage bv dss 20 gs = 0v, i d = 10 a j = + 25c i dss ds = 16 v , v gs = 0v gate - source leakage i gss gs = 8 v, v ds = 0v on characteristics (note 7 ) gate threshold voltage v gs (th) 0.4 ds = v gs , i d = 50 a ds(on) ? gs = 4.5 v, i d = 3.6 a v gs = 2 .5 v, i d = 3.1 a forward transfer admittance |y fs | ds = 5 v, i d = 3.6 a diode forward voltage v sd gs = 0 v, i s = 1 a dynamic characteristics (note 8 ) input capacitance c iss ds = 1 0 v, v gs = 0v , f = 1.0mhz output capacitance c oss rss g ? ds = 0 v, v gs = 0v , f = 1mhz total gate charge q g gs = 4.5 v, v ds = 1 0 v, i d = 3.6 a gate - source charge q gs gd d( on ) dd = 1 0 v, v gs = 4.5 v, r l = 2. 78 ? g = 1.0 ? r d( off ) f notes: 5. device mounted on fr - 4 pcb, with minimum recommended pad layout . 6 . device mounted on 1 x 1 fr - 4 pcb with high coverage 2oz. c opper, single sided. 7 . short duration pulse test used to minimize self - heating effect. 8 . guaranteed by design. not subject to product testing. not recommended for new design use dmn 2056u
DMG2302U document number: ds31838 rev. 5 - 3 3 of 6 www.diodes.com october 2017 ? diodes incorporated DMG2302U 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.045 0.05 0.055 0.06 0 2 4 6 8 10 i , drain current (a) fig. 4 typical drain - source on - resistance vs. drain current and temperature d r , d r a i n - s o u r c e o n - r e s i s t a n c e ( ) d s ( o n ) ? v = 4.5v gs t = - 55c a t = 25c a t = 85c a t = 125c a t = 150c a r ds(on) , drain - source on - resistance ( ? ) 0 2 4 6 8 10 0 0.5 1 1.5 2 fig. 2 typical transfer characteristics v , gate source voltage (v) gs i , d r a i n c u r r e n t ( a ) d v = 5v ds t = - 55c a t = 25c a t = 125c a t = 150c a t = 85c a i d , drain current (a) not recommended for new design use dmn 2056u ( c) ( c) 0 2 4 6 8 10 0 0.5 1 1.5 2 2.5 3 fig. 1 typical output characteristics v , drain-source voltage (v) ds i , d r a i n c u r r e n t ( a ) d v = 1.2v gs v = 1.5v gs v = 2.0v gs v = 2.5v gs v = 3.0v gs v = 4.5v gs v = 8.0v gs 0.02 0.025 0.03 0.035 0.04 0.045 0.05 0.055 0.06 0.1 1 10 fig. 3 typical on-resistance vs. drain current and gate voltage i , drain-source current (a) d r , d r a i n - s o u r c e o n - r e s i s t a n c e ( ) d s ( o n ) ? v = 1.8v gs v = 4.5v gs v = 2.5v gs fig. 5 on-resistance variation with temperature -50 -25 0 25 50 75 100 125 150 t , junction temperature ( C ) j 0.6 0.8 1.0 1.2 1.4 1.6 1.8 r , d r a i n - s o u r c e o n - r e s i s t a n c e ( n o r m a l i z e d ) d s ( o n ) v = 4.5v i = 10a gs d v = 2.5v i = 5a gs d fig. 6 on-resistance variation with temperature -50 -25 0 25 50 75 100 125 150 t , junction temperature ( C ) j 0 0.01 0.02 0.03 0.04 0.06 r , d r a i n - s o u r c e o n - r e s i s t a n c e ( ) d s ( o n ) ? 0.05 v = 4.5v i = 10a gs d v = 2.5v i = 5a gs d
DMG2302U document number: ds31838 rev. 5 - 3 4 of 6 www.diodes.com october 2017 ? diodes incorporated DMG2302U 0 2 4 6 8 10 0 0.2 0.4 0.6 0.8 1.0 1.2 v , source - drain voltage (v) sd fig. 8 diode forward voltage vs. current i , s o u r c e c u r r e n t ( a ) s t = 25c a i s , source current (a) fig. 7 gate threshold variation vs. ambient temperature - 50 - 25 0 25 50 75 100 125 150 t , ambient temperature (c) a 0 0.2 0.4 0.6 0.8 1.0 1.4 v , g a t e t h r e s h o l d v o l t a g e ( v ) g s ( t h ) 1.2 i = 1ma d i = 250a d v gs(th) , gate threshold voltage (v) not recommended for new design use dmn 2056u 157 c/w 10 100 1,000 0 4 8 12 16 20 fig. 9 typical capacitance v , drain-source voltage (v) ds c , c a p a c i t a n c e ( p f ) f = 1mhz c iss c oss c rss 1 10 100 1000 10000 0 2 4 6 8 10 12 14 16 18 20 t = 25c a t = 85c a t = 125c a t = 150c a t = -55c a i , d r a i n l e a k a g e c u r r e n t ( n a ) d s s v , drain-source voltage (v) ds figure 10 typical drain-source leakage current vs. voltage fig. 11 transient thermal response t , pulse duration time (s) 1 0.00001 0.0001 0.001 0.01 0.1 1 10 100 1,000 0.001 0.01 0.1 1 r ( t ) , t r a n s i e n t t h e r m a l r e s i s t a n c e t - t = p * r (t) duty cycle, d = t /t j a ja 12 ? r (t) = r(t) * ? ja r r = 157 C /w ? ? ja ja p(pk) t 1 t 2 d = 0.7 d = 0.5 d = 0.3 d = 0.05 d = 0.02 d = 0.01 d = 0.005 d = single pulse d = 0.9 d = 0.1
DMG2302U document number: ds31838 rev. 5 - 3 5 of 6 www.diodes.com october 2017 ? diodes incorporated DMG2302U package outline dimensions please see http://www.diodes.com/package - outlines.html for the latest version. sot23 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 0 8 -- all dimensions in mm suggested pad layout please see http://www.diodes.com/package - outlines.html for the latest version. sot23 dimensions value (in mm) c 2.0 x 0.8 x1 1.35 y 0.9 y1 2.9 not recommended for new design use dmn 2056u j k1 k l1 gauge plane 0.25 h l m all 7 a c b d g f a x y y1 c x1
DMG2302U document number: ds31838 rev. 5 - 3 6 of 6 www.diodes.com october 2017 ? diodes incorporated DMG2302U 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 reserve the right to make modifications, enhancements, improvements, corrections or other c hanges without further notice to this document and any product described herein. diodes incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does diodes incorporated convey any license unde r its patent or trademark rights, nor the rights of others. any customer or user of this document or products d escribed herein 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 diod es incorporated website, harmless against all damages. diodes incorporated doe s not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. should customers purchase or use diodes incorporated products for any unintended or unauthorized application, customers shall indemnif y and hold diodes incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising ou t of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized applicati on. products described herein may be covered by one or more united states, international or foreign patents pending. product name s and markings noted herein may also be covered by one or more united states, international or foreign trademarks. this docum ent is written in english but may be translated into multiple languages for reference . only the english version of this document is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the chief executive officer of diodes incorporated. as used herein: a. life support devices or systems are devices or s ystems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided i n the labeling can be reasonably expected to result in signific ant injury to the user. b. a critical component is any component in a life support device or system whose failure to perform can be reasonably expe cted 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 ramifications of their life support d evices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety - related requirem ents concerning their products and any use of diodes incorporated products in such safety - critical, life support devices or systems, notwithstanding any devices - or systems - related information or support that may be provided by diodes incorporated. further , customers must fully indemnify diodes incorporated and its representatives against any damages arising out of the use of diodes incorporated products in such safety - critical, life support devices or systems. copyright ? 2017 , diodes incorporated www.diodes.com not recommended for new design use dmn 2056u
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