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auirf1405zs AUIRF1405ZL hexfet ? power mosfet www.irf.com 1 automotive grade pd - 97486a features advanced process technology ultra low on-resistance 175c operating temperature fast switching repetitive avalanche allowed up totjmax lead-free, rohs compliant automotive qualified * descriptionspecifically designed for automotive applications, this hexfet ? power mosfet utilizes the latest processing techniques to achieve extremely low on-resistance per silicon area. additional features of this design are a 175c junction operating temperature, fast switching speed and improved repetitive avalanche rating . these features combine to make this design an extremely efficient and reliable device for use in automotive applications and a wide variety of other applications. absolute maximum ratingsstresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. these are stress ratings only; and functional operation of the device at these or any other condition beyond those indicated in the specifications is not implied. exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. the thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. ambient temperature (t a ) is 25c, unless otherwise specified. hexfet ? is a registered trademark of international rectifier. * qualification standards can be found at http://www.irf.com/ s d g gds gate drain source to-262 AUIRF1405ZL s d g d d 2 pak auirf1405zs s d g d v (br)dss 55v r ds(on) max. 4.9m ? i d 150a parameter units i d @ t c = 25c continuous drain current, v gs @ 10v i d @ t c = 100c continuous drain current, v gs @ 10v a i dm pulsed drain current p d @ t c = 25c power dissipation w linear derating factor w/c v gs gate-to-source voltage v e as single pulse avalanche energy (thermally limited) mj e as (tested ) single pulse avalanche energy tested value i ar avalanche current a e ar repetitive avalanche energy mj t j operating junction and t stg storage temperature range c soldering temperature, for 10 seconds (1.6mm from case ) mounting torque, 6-32 or m3 screw thermal resistance parameter t y p. max. units r jc junction-to-case CCC 0.65 c/w r ja junction-to-ambient (pcb mount, steady state) CCC 40 -55 to + 175 300 10 lbf in (1.1n m) 230 1.5 20 max. 150 110 600 420 270 see fig.12a, 12b, 15, 16 downloaded from: http:///

2 www.irf.com s d g s d g repetitive rating; pulse width limited by max. junction temperature. (see fig. 11). limited by t jmax , starting t j = 25c, l = 0.10mh r g = 25 ? , i as = 75a, v gs =10v. part not recommended for use above this value. pulse width 1.0ms; duty cycle 2%. c oss eff. is a fixed capacitance that gives the same charging time as c oss while v ds is rising from 0 to 80% v dss . limited by t jmax , see fig.12a, 12b, 15, 16 for typical repetitive avalanche performance. this value determined from sample failure population,starting t j = 25c, l = 0.10mh, r g = 25 ? , i as = 75a, v gs =10v. this is applied to d 2 pak, when mounted on 1" square pcb ( fr-4 or g-10 material ). for recommended footprint andsoldering techniques refer to application note #an-994. static electrical characteristics @ t j = 25c (unless otherwise specified) parameter min. t y p. max. units v (br)dss drain-to-source breakdown volta g e5 5C C CC C Cv ? v (br)dss / ? t j breakdown volta g e temp. coefficient CCC 0.049 CCC v/c r ds(on) static drain-to-source on-resistance CCC 3.7 4.9 m ? v gs(th) gate threshold volta g e 2.0 CCC 4.0 v g fs forward transconductance 88 CCC CCC s i dss drain-to-source leaka g e current CCC CCC 20 a CCC CCC 250 i gss gate-to-source forward leaka g e CCC CCC 200 na gate-to-source reverse leakage CCC CCC -200 dynamic electrical characteristics @ t j = 25c (unless otherwise specified) q g total gate char g e CCC 120 180 q gs gate-to-source char g e CCC 31 CCC nc q gd gate-to-drain ("miller") char g e CCC 46 CCC t d(on) turn-on dela y time CCC18CCC t r rise time CCC 110 CCC t d(off) turn-off dela y time CCC48CCCns t f fall time CCC82CCC l d internal drain inductance CCC 4.5 CCC between lead, nh 6mm (0.25in.) l s internal source inductance CCC 7.5 CCC from packa g e and center of die contact c iss input capacitance CCC 4780 CCC c oss output capacitance CCC 770 CCC c rss reverse transfer capacitance CCC 410 CCC pf c oss output capacitance CCC 2730 CCC c oss output capacitance CCC 600 CCC c oss eff. effective output capacitance CCC 910 CCC diode characteristics parameter min. t y p. max. units i s continuous source current CCC CCC 75 (body diode) a i sm pulsed source current CCC CCC 600 (body diode) v sd diode forward volta g e CCC CCC 1.3 v t rr reverse recover y time CCC 30 46 ns q rr reverse recover y char g e CCC 30 45 nc t on forward turn-on time intrinsic turn-on time is negligible (turn-on is dominated by ls+ld ) v gs = 0v, v ds = 1.0v, ? = 1.0mhz v gs = 0v, v ds = 44v, ? = 1.0mhz v gs = 0v, v ds = 0v to 44v v gs = 10v v dd = 25v i d = 75a r g = 4.4 ? t j = 25c, i s = 75a, v gs = 0v t j = 25c, i f = 75a, v dd = 25v di/dt = 100a/ s conditions v gs = 0v, i d = 250a reference to 25c, i d = 1ma v gs = 10v, i d = 75a v ds = v gs , i d = 250a v ds = 55v, v gs = 0v v ds = 55v, v gs = 0v, t j = 125c mosfet symbol showing the integral reverse p-n junction diode. v ds = 25v, i d = 75a i d = 75a v ds = 44v conditions v gs = 10v v gs = 0v v ds = 25v ? = 1.0mhz v gs = 20v v gs = -20v downloaded from: http:///

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qualification information ? to-262 n/a d 2 pak msl1 rohs compliant yes esd machine model class m4 (425v) aec-q101-002 human body model class h1c (2000v) aec-q101-001 charged device model class c5 (1125v) aec-q101-005 qualification level automotive (per aec-q101) ?? comments: this part number(s) passed automotive qualification. irs industrial and consumer qualification level is granted by extension of the higher automotive level. moisture sensitivity level downloaded from: http:///

4 www.irf.com fig 2. typical output characteristics fig 1. typical output characteristics fig 3. typical transfer characteristics fig 4. typical forward transconductance vs. drain current 0.1 1 10 100 v ds , drain-to-source voltage (v) 1 10 100 1000 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) 4.5v 20s pulse width tj = 25c vgs top 15v 10v 8.0v 7.0v 6.0v 5.5v 5.0v bottom 4.5v 0.1 1 10 100 v ds , drain-to-source voltage (v) 1 10 100 1000 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) 4.5v 20s pulse width tj = 175c vgs top 15v 10v 8.0v 7.0v 6.0v 5.5v 5.0v bottom 4.5v 4 6 8 10 12 v gs , gate-to-source voltage (v) 1 10 100 1000 i d , d r a i n - t o - s o u r c e c u r r e n t ( ) t j = 25c t j = 150c v ds = 25v 20s pulse width 0 25 50 75 100 125 150 175 200 i d ,drain-to-source current (a) 0 25 50 75 100 125 150 175 200 g f s , f o r w a r d t r a n s c o n d u c t a n c e ( s ) t j = 25c t j = 175c downloaded from: http:///

www.irf.com 5 fig 8. maximum safe operating area fig 6. typical gate charge vs. gate-to-source voltage fig 5. typical capacitance vs. drain-to-source voltage fig 7. typical source-drain diode forward voltage 1 10 100 v ds , drain-to-source voltage (v) 100 1000 10000 100000 c , c a p a c i t a n c e ( p f ) v gs = 0v, f = 1 mhz c iss = c gs + c gd , c ds shorted c rss = c gd c oss = c ds + c gd c oss c rss c iss 0 2 04 06 08 01 0 01 2 0 q g total gate charge (nc) 0.0 2.0 4.0 6.0 8.0 10.0 12.0 v g s , g a t e - t o - s o u r c e v o l t a g e ( v ) v ds = 44v v ds = 28v i d = 75a 0.0 0.5 1.0 1.5 2.0 2.5 v sd , source-to-drain voltage (v) 0.10 1.00 10.00 100.00 1000.00 i s d , r e v e r s e d r a i n c u r r e n t ( a ) t j = 25c t j = 175c v gs = 0v 1 10 100 1000 v ds , drain-to-source voltage (v) 1 10 100 1000 10000 i d , d r a i n - t o - s o u r c e c u r r e n t ( a ) 1msec 10msec operation in this area limited by r ds (on) 100sec tc = 25c tj = 175c single pulse nce downloaded from: http:///

6 www.irf.com fig 11. maximum effective transient thermal impedance, junction-to-case fig 9. maximum drain current vs. case temperature fig 10. normalized on-resistance vs. temperature -60 -40 -20 0 20 40 60 80 100 120 140 160 180 t j , junction temperature (c) 0.5 1.0 1.5 2.0 2.5 r d s ( o n ) , d r a i n - t o - 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 ) i d = 75a v gs = 10v 1e-006 1e-005 0.0001 0.001 0.01 0.1 1 10 t 1 , rectangular pulse duration (sec) 0.001 0.01 0.1 1 t h e r m a l r e s p o n s e ( z t h j c ) 0.20 0.10 d = 0.50 0.02 0.01 0.05 single pulse ( thermal response ) notes: 1. duty factor d = t1/t2 2. peak tj = p dm x zthjc + tc 25 50 75 100 125 150 175 t c , case temperature (c) 0 25 50 75 100 125 150 i d , d r a i n c u r r e n t ( a ) downloaded from: http:///

www.irf.com 7 q g q gs q gd v g charge d.u.t. v ds i d i g 3ma v gs .3 f 50k ? .2 f 12v current regulator same type as d.u.t. current sampling resistors + - !"$ fig 13b. gate charge test circuit fig 13a. basic gate charge waveform fig 12c. maximum avalanche energy vs. drain current fig 12b. unclamped inductive waveforms fig 12a. unclamped inductive test circuit t p v (br)dss i as fig 14. threshold voltage vs. temperature r g i as 0.01 ? t p d.u.t l v ds + - v dd driver a 15v 20v v gs 25 50 75 100 125 150 175 starting t j , junction temperature (c) 0 100 200 300 400 500 e a s , s i n g l e p u l s e a v a l a n c h e e n e r g y ( m j ) i d top 31a 53a bottom 75a -75 -50 -25 0 25 50 75 100 125 150 175 200 t j , temperature ( c ) 1.0 1.5 2.0 2.5 3.0 3.5 4.0 v g s ( t h ) g a t e t h r e s h o l d v o l t a g e ( v ) i d = 250a downloaded from: http:///

8 www.irf.com fig 15. typical avalanche current vs.pulsewidth fig 16. maximum avalanche energy vs. temperature notes on repetitive avalanche curves , figures 15, 16:(for further info, see an-1005 at www.irf.com) 1. avalanche failures assumption: purely a thermal phenomenon and failure occurs at a temperature far in excess of t jmax . this is validated for every part type.2. safe operation in avalanche is allowed as long ast jmax is not exceeded. 3. equation below based on circuit and waveforms shown in figures 12a, 12b. 4. p d (ave) = average power dissipation per single avalanche pulse.5. bv = rated breakdown voltage (1.3 factor accounts for voltage increase during avalanche). 6. i av = allowable avalanche current. 7. ? t = allowable rise in junction temperature, not to exceed t jmax (assumed as 25c in figure 15, 16). t av = average time in avalanche. d = duty cycle in avalanche = t av f z thjc (d, t av ) = transient thermal resistance, see figure 11) p d (ave) = 1/2 ( 1.3bvi av ) = t/ z thjc i av = 2 t/ [1.3bvz th ] e as (ar) = p d (ave) t av 1.0e-08 1.0e-07 1.0e-06 1.0e-05 1.0e-04 1.0e-03 1.0e-02 1.0e-01 tav (sec) 1 10 100 1000 10000 a v a l a n c h e c u r r e n t ( a ) 0.05 duty cycle = single pulse 0.10 allowed avalanche current vs avalanche pulsewidth, tav assuming ? tj = 25c due to avalanche losses 0.01 25 50 75 100 125 150 175 starting t j , junction temperature (c) 0 50 100 150 200 250 300 e a r , a v a l a n c h e e n e r g y ( m j ) top single pulse bottom 10% duty cycle i d = 75a downloaded from: http:///

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note: for the most current drawing please refer to ir website at http://www.irf.com/package/ !"#$%& '''' '
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www.irf.com 11 to-262 package outlinedimensions are shown in millimeters (inches) to-262 part marking information note: for the most current drawing please refer to ir website at http://www.irf.com/package/ !"#$%( '''' '
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12 www.irf.com ) * dimensions are shown in millimeters (inches) 3 4 4 trr feed direction 1.85 (.073) 1.65 (.065) 1.60 (.063) 1.50 (.059) 4.10 (.161) 3.90 (.153) trl feed direction 10.90 (.429) 10.70 (.421) 16.10 (.634) 15.90 (.626) 1.75 (.069) 1.25 (.049) 11.60 (.457) 11.40 (.449) 15.42 (.609) 15.22 (.601) 4.72 (.136) 4.52 (.178) 24.30 (.957) 23.90 (.941) 0.368 (.0145) 0.342 (.0135) 1.60 (.063) 1.50 (.059) 13.50 (.532) 12.80 (.504) 330.00 (14.173) max. 27.40 (1.079) 23.90 (.941) 60.00 (2.362) min. 30.40 (1.197) max. 26.40 (1.039) 24.40 (.961) notes : 1. comforms to eia-418. 2. controlling dimension: millimeter. 3. dimension measured @ hub. 4. includes flange distortion @ outer edge. downloaded from: http:///

www.irf.com 13 ordering information base p art packa g e t yp e standard pac k com p lete part number form quantit y AUIRF1405ZL to-262 tube 50 AUIRF1405ZL auirf1405zs d2pak tube 50 auirf1405zs ta p e and reel left 800 auirf1405zstrl ta p e and reel ri g ht 800 auirf1405zstrr downloaded from: http:///

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unless specifically designated for the automotive market, international rectifier corporation and itssubsidiaries (ir) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or services without notice. part numbers designated with the au prefix follow automotive industry and / or customer specific requirements with regards to product discontinuance and process change notification. all products are sold subject to irs terms and conditions of sale supplied at the time of order acknowledgment. ir warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with irs standard warranty. testing and other quality control techniques are used to the extent ir deems necessary to support this warranty. except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. ir assumes no liability for applications assistance or customer product design. customers are responsible for their products and applications using ir components. to minimize the risks with customer products and applications, customers should provide adequate design and operating safeguards. reproduction of ir information in ir data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. reproduc- tion of this information with alterations is an unfair and deceptive business practice. ir is not responsible or liable for such altered documentation. information of third parties may be subject to additional restrictions. resale of ir products or serviced with statements different from or beyond the parameters stated by ir for that product or service voids all express and any implied warranties for the associated ir product or service and is an unfair and deceptive business practice. ir is not responsible or liable for any such statements. ir products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or in any other application in which the failure of the ir product could create a situation where personal injury or death may occur. should buyer purchase or use ir products for any such unintended or unauthorized application, buyer shall indemnify and hold international rectifier and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ir was negligent regarding the design or manufacture of the product. ir products are neither designed nor intended for use in military/aerospace applications or environments unless the ir products are specifically designated by ir as military-grade or enhanced plastic. only products designated by ir as military-grade meet military specifications. buyers acknowledge and agree that any such use of ir products which ir has not designated as military-grade is solely at the buyers risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use. ir products are neither designed nor intended for use in automotive applications or environments unless the specific ir products are designated by ir as compliant with iso/ts 16949 requirements and bear a part number including the designation au. buyers acknowledge and agree that, if they use any non-designated products in automotive applications, ir will not be responsible for any failure to meet such requirements. for technical support, please contact irs technical assistance center http://www.irf.com/technical-info/ world headquarters: 233 kansas st., el segundo, california 90245 tel: (310) 252-7105 downloaded from: http:///

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