dmp21d0ufb4 d atasheet number: ds35279 rev. 2 - 2 1 of 6 www.diodes.com june 2011 ? diodes incorporated dmp21d0ufb4 a product line o f diodes incorporated 20v p-channel enhanc ement mode mosfet product summary v (br)dss r ds(on) i d @ t a = 25 c -20v 495m @ v gs = -4.5v -0.77a 690m @ v gs = -2.5v -0.67a 960m @ v gs = -1.8v -0.57a description and applications this mosfet has been designed to minimize the on-state resistance (r ds(on) ) and yet maintain superior switching performance, making it ideal for high efficiency po wer management applications. ? portable electronics features and benefits ? footprint of just 0.6mm 2 ? thirteen times smaller than sot23 ? 0.4mm profile ? ideal for low profile applications ? low gate threshold voltage ? fast switching speed ? ?lead free?, rohs compliant (note 1) ? halogen and antimony free. "green" device (note 2) ? esd protected gate 3kv ? qualified to aec-q101 standards for high reliability mechanical data ? case: dfn1006h4-3 ? case material: molded plastic, ?green? molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminals: finish ? nipdau over copper leadframe. solderable per mil-std-202, method 208 ? weight: 0.001 grams (approximate) ordering information (note 3) part number marking reel size (inches) tape width (mm) quantity per reel DMP21D0UFB4-7B no 7 8 10,000 notes: 1. no purposefully added lead 2. diodes inc's "green" policy can be found on our website at http://www.diodes.com. 3. for packaging details, go to our website at http://www.diodes.com. marking information dfn1006h4-3 equivalent circuit top view internal schematic bottom view source gate protection diode gate drain d s g no = product type marking code DMP21D0UFB4-7B top view bar denotes gate and source side no esd protected to 3kv
dmp21d0ufb4 d atasheet number: ds35279 rev. 2 - 2 2 of 6 www.diodes.com june 2011 ? diodes incorporated dmp21d0ufb4 a product line o f diodes incorporated maximum ratings @t a = 25c unless otherwise specified characteristic symbol value unit drain-source voltage v dss -20 v gate-source voltage v gss 8 v continuous drain current steady state t a = 25c (note 4) t a = 85c (note 4) t a = 25c (note 5) i d -0.77 -0.55 -1.17 a pulsed drain current (note 6) i dm -5.0 a thermal characteristics @t a = 25c unless otherwise specified characteristic symbol value unit power dissipation (note 4) p d 0.43 w power dissipation (note 5) p d 0.99 w thermal resistance, junction to ambient (note 4) r ja 293 c/w thermal resistance, junction to ambient (note 5) r ja 126 c/w operating and storage temperature range t j , t stg -55 to +150 c thermal characteristics 0 1 2 3 4 5 6 7 8 9 10 0.0001 0.001 0.01 0.1 1 10 100 1,000 t , pulse duration time (sec) fig. 1 single pulse maximum power dissipation 1 single pulse r = 120c/w r (t) = r(t) * r t - t = p * r (t) t t t t ja ja ja ja ja p(pk), peak transient power (w) 0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100 1,000 fig. 2 transient thermal response t , pulse duration time (s) 1 0.001 0.01 0.1 1 r(t), t r ansien t t h e r mal r esis t an c e t - t = p * r (t) duty cycle, d = t /t ja ja 12 t r (t) = r(t) * t ja r r = 120c/w t t ja ja p(pk) t 1 t 2 d = 0.7 d = 0.5 d = 0.3 d = 0.1 d = 0.05 d = 0.02 d = 0.01 d = 0.005 d = single pulse d = 0.9
dmp21d0ufb4 d atasheet number: ds35279 rev. 2 - 2 3 of 6 www.diodes.com june 2011 ? diodes incorporated dmp21d0ufb4 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 (note 7) drain-source breakdown voltage bv dss 20 - - v v gs = 0v, i d = -250 a zero gate voltage drain current t j = 25c i dss - - -1 p a v ds = -20v, v gs = 0v gate-source leakage i gss - - 10 p a v gs = 8v, v ds = 0v on characteristics (note 7) gate threshold voltage v gs ( th ) - -0.7 - v v ds = v gs , i d = -250 a static drain-source on-resistance r ds (on) - - 495 m : v gs = -4.5v, i d = -400ma 690 v gs = -2.5v, i d = -300ma 960 v gs = -1.8v, i d = -100ma forward transfer admittance |y fs | 50 - - ms v ds = -3v, i d = -300ma diode forward voltage v sd - - -1.2 v v gs = 0v, i s = -300ma dynamic characteristics input capacitance c iss - 80 - pf v ds = -10v, v gs = 0v, f = 1.0mhz output capacitance c oss - 15.5 - pf reverse transfer capacitance c rss - 10.4 - pf gate resistance r g - 599.2 - v ds = 0v, v gs = 0v, f = 1mhz total gate charge q g 1.54 - nc v gs = -8v, v ds = -15v, i d = -1a total gate charge q g - 0.91 - nc v gs = -4.5v, v ds = -15v, i d = -1a gate-source charge q g s - 0.14 - nc gate-drain charge q g d - 0.24 - nc turn-on delay time t d ( on ) - 6.7 - ns v ds = -10v, -i d = 1a v gs = -4.5v, r g = 6 turn-on rise time t r - 9.2 - ns turn-off delay time t d ( off ) - 49.2 - ns turn-off fall time t f - 34.5 - ns notes: 4. device mounted on fr-4 substrate pc board, 2oz copper, with minimum recommended pad layout 5. device mounted on fr-4 substrate pc board, 2oz copper, wi th thermal vias to bottom layer 1inch square copper plate 6. device mounted on minimum recommended pad layout test board, 10 p s pulse duty cycle = 1%. 7. short duration pulse test used to minimize self-heating effect. typical characteristics 0 0.5 1.0 1.5 2.0 01 2 3 45 fig. 3 typical output characteristic -v , drain-source voltage (v) ds -i , d r ain c u r r en 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 = -4.0v gs v = -1.8v gs 0 0.5 1.0 1.5 2.0 0 0.5 1.0 1.5 2.0 2.5 3.0 -i , d r ai n c u r r e n t (a) d fig. 4 typical transfer characteristic -v , gate-source voltage (v) gs t = -55c a t = 25c a t = 85c a t = 125c a t = 150c a v = -5v ds
dmp21d0ufb4 d atasheet number: ds35279 rev. 2 - 2 4 of 6 www.diodes.com june 2011 ? diodes incorporated dmp21d0ufb4 a product line o f diodes incorporated r , d r ain-s o u r c e o n- r esis t an c e ( ) ds(on) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0 0.4 0.8 1.2 1.6 2.0 fig. 5 typical on-resistance vs. drain current and gate voltage -i , drain-source current (a) d v = -2.5v gs v = -4.5v gs v = -1.8v gs 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 0.4 0.8 1.2 1.6 2.0 -i , drain current (a) d fig. 6 typical on-resistance vs. drain current and temperature r , d r ain-s o u r c e o n- r esis t an c e ( ) ds(on) t = -55c a t = 25c a t = 85c a t = 125c a t = 150c a v = -4.5v gs 0.5 0.7 0.9 1.1 1.3 1.5 1.7 fig. 7 on-resistance variation with temperature -50 -25 0 25 50 75 100 125 150 t , ambient temperature (c) a r , drain-source on-resistance (normalized) dson v = -2.5v i = -250ma gs d v = -5.0v i = -500ma gs d 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 r , d r ai n -s o u r c e o n - r esis t a n c e ( ) dson fig. 8 on-resistance variation with temperature -50 -25 0 25 50 75 100 125 150 t , ambient temperature (c) a v = -5.0v i = -500ma gs d v = -2.5v i = -250ma gs d 0 0.2 0.4 0.6 0.8 1.0 1.2 -v , g a t e t h r es h o ld v o l t a g e (v) gs(th) 1.4 fig. 9 gate threshold variation vs. ambient temperature -50 -25 0 25 50 75 100 125 150 t , ambient temperature (c) a i = -1ma d i = -250a d 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.4 0.6 0.8 1.0 1.2 -i , s o u r c e c u r r en t (a) s t = 25c a fig. 10 diode forward voltage vs. current -v , source-drain voltage (v) sd
dmp21d0ufb4 d atasheet number: ds35279 rev. 2 - 2 5 of 6 www.diodes.com june 2011 ? diodes incorporated dmp21d0ufb4 a product line o f diodes incorporated 1 10 100 1,000 10,000 04 8121620 -i , leaka g e c u r r en t (na) dss fig. 11 typical leakage current vs. drain-source voltage -v , drain-source voltage (v) ds t = 25c a t = 85c a t = 125c a t = 150c a 02 468 v , gate-source voltage (v) gs fig.12 leakage current vs. gate-source voltage 0.1 1 10 100 1,000 10,000 100,000 i , leaka g e c u r r e n t (na) gss t = 25c a t = 85c a t = 125c a t = 150c a t = -55c a 0.1 1 10 100 1,000 10,000 100,000 02 468 v , gate-source voltage (v) gs fig.13 leakage current vs. gate-source voltage i, leaka g e c u r r e n t (na) gss t = 25c a t = 85c a t = 125c a t = 150c a t = -55c a package outline dimensions dfn1006h4-3 dim min max typ a ? 0.40 ? a1 0 0.05 0.02 b1 0.10 0.20 0.15 b2 0.45 0.55 0.50 d 0.95 1.075 1.00 e 0.55 0.675 0.60 e ? ? 0.35 l1 0.20 0.30 0.25 l2 0.20 0.30 0.25 l3 ? ? 0.40 all dimensions in mm l2 a1 e b2 l1 l3 d e b1 a
dmp21d0ufb4 d atasheet number: ds35279 rev. 2 - 2 6 of 6 www.diodes.com june 2011 ? diodes incorporated dmp21d0ufb4 a product line o f diodes incorporated suggested pad layout 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 arising 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 whatsoever 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. 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 dev ice 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 ? 2011, diodes incorporated www.diodes.com dimensions value (in mm) z 1.1 g1 0.3 g2 0.2 x 0.7 x1 0.25 y 0.4 c 0.7 y c g1 g2 x x 1 z
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