AO4262E general description product summary v ds i d (at v gs =10v) 16.5a r ds(on) (at v gs =10v) < 6.5m? r ds(on) (at v gs =4.5v) < 8.5m? typical esd protection hbm class 2 applications 100% uis tested 100% rg tested orderable part number package type form minimum order quantity 60v ? trench power alphasgt tm technology ? low r ds(on) ? low gate charge ? esd protected 60v n-channel alphasgt tm AO4262E so-8 tape & reel 3000 ? high efficiency power supply ? secondary synchronus rectifier soic-8 top view bottom view d d d d s s s g g d s symbol v ds v gs i dm i as avalanche energy l=0.3mh c e as v ds spike g v spike t j , t stg symbol t 10s steady-state steady-state r q jl t a =25c t a =70c t a =25c avalanche current c thermal characteristics w i d v a 23 65 mj 79 16.5 parameter max c units junction and storage temperature range -55 to 150 typ maximum junction-to-ambient a c/w r q ja 31 59 40 va absolute maximum ratings t a =25c unless otherwise noted 20 v maximum units AO4262E so-8 tape & reel 3000 maximum junction-to-lead c/w c/w maximum junction-to-ambient a d 16 75 24 power dissipation b 2.0 t a =70c 10s p d 60 72 3.1 gate-source voltage pulsed drain current c 13.0 parameter drain-source voltage continuous drain current rev.1.0: january 2016 www.aosmd.com page 1 of 5
AO4262E symbol min typ max units bv dss 60 v v ds =60v, v gs =0v 1 t j =55c 5 i gss 10 a v gs(th) gate threshold voltage 1.2 1.65 2.2 v 5.2 6.5 t j =125c 8.3 10.5 6.6 8.5 m? g fs 70 s v sd 0.7 1 v i s 4 a c iss 1652 pf c oss 520 pf c rss 52 pf r g 0.6 1.3 2.0 ? q g (10v) 30 45 nc q g (4.5v) 15 25 nc q gs 3.5 nc q gd 6.5 nc t d(on) 6 ns t r 5 ns t d(off) 29 ns t f 7 ns m? v gs =10v, v ds =30v, i d =16.5a total gate charge electrical characteristics (t j =25c unless otherwise noted) static parameters parameter conditions gate resistance f=1mhz i dss a zero gate voltage drain current drain-source breakdown voltage i d =250 m a, v gs =0v r ds(on) static drain-source on-resistance gate source charge gate drain charge total gate charge switching parameters turn-on delaytime v ds =0v, v gs =20v maximum body-diode continuous current input capacitance gate-body leakage current turn-off delaytime turn-off fall time v gs =10v, v ds =30v, r l =1.8 w , r gen =3 w diode forward voltage dynamic parameters v gs =4.5v, i d =14.5a turn-on rise time reverse transfer capacitance v gs =0v, v ds =30v, f=1mhz v ds =v gs, i d =250 m a output capacitance forward transconductance i s =1a, v gs =0v v ds =5v, i d =16.5a v gs =10v, i d =16.5a t f 7 ns t rr 19 ns q rr 60 nc this product has been designed and qualified for th e consumer market. applications or uses as critical components in life support devices or systems are n ot authorized. aos does not assume any liability ar ising out of such applications or uses of its products. aos reserves the right to improve product design, functions and reliability without notice. body diode reverse recovery charge body diode reverse recovery time i f =16.5a, di/dt=500a/ m s turn-off fall time i f =16.5a, di/dt=500a/ m s a. the value of r q ja is measured with the device mounted on 1in 2 fr-4 board with 2oz. copper, in a still air environ ment with t a =25 c. the value in any given application depends on the user' s specific board design. b. the power dissipation p d is based on t j(max) =150 c, using 10s junction-to-ambient thermal resistance. c. repetitive rating, pulse width limited by junct ion temperature t j(max) =150 c. ratings are based on low frequency and duty cycl es to keep initialt j =25 c. d. the r q ja is the sum of the thermal impedance from junction t o lead r q jl and lead to ambient. e. the static characteristics in figures 1 to 6 are obtained using <300 m s pulses, duty cycle 0.5% max. f. these curves are based on the junction-to-ambien t thermal impedance which is measured with the devi ce mounted on 1in 2 fr-4 board with 2oz. copper, assuming a maximum junction temperatur e of t j(max) =150 c. the soa curve provides a single pulse rating. g. the spike duty cycle 5% max, limited by junction temperature tj(max)=125 c. rev.1.0: january 2016 www.aosmd.com page 2 of 5
AO4262E typical electrical and thermal characteristics 0 10 20 30 40 50 60 1 2 3 4 5 i d (a) v gs (volts) figure 2: transfer characteristics (note e) 2 4 6 8 10 0 3 6 9 12 15 r ds(on) (m w ) i d (a) figure 3: on - resistance vs. drain current and gate 0.8 1 1.2 1.4 1.6 1.8 2 0 25 50 75 100 125 150 175 normalized on-resistance temperature (c) figure 4: on - resistance vs. junction temperature v gs =4.5v i d =14.5a v gs =10v i d =16.5a 25 c 125 c v ds =5v v gs =4.5v v gs =10v 0 10 20 30 40 50 60 0 1 2 3 4 5 i d (a) v ds (volts) figure 1: on-region characteristics (note e) v gs =2.5v 3v 3.5v 10v 4.5v d figure 3: on - resistance vs. drain current and gate voltage (note e) 1.0e-05 1.0e-04 1.0e-03 1.0e-02 1.0e-01 1.0e+00 1.0e+01 0.0 0.2 0.4 0.6 0.8 1.0 i s (a) v sd (volts) figure 6: body-diode characteristics (note e) 25 c 125 c figure 4: on - resistance vs. junction temperature (note e) 0 5 10 15 20 2 4 6 8 10 r ds(on) (m w ) v gs (volts) figure 5: on-resistance vs. gate-source voltage (note e) i d =16.5a 25 c 125 c rev.1.0: january 2016 www.aosmd.com page 3 of 5
AO4262E typical electrical and thermal characteristics 1 10 100 1000 0.0001 0.001 0.01 0.1 1 10 100 1000 power (w) pulse width (s) figure 10: single pulse power rating junction - to - 0 2 4 6 8 10 0 5 10 15 20 25 30 35 v gs (volts) q g (nc) figure 7: gate-charge characteristics 0 500 1000 1500 2000 2500 0 10 20 30 40 50 60 capacitance (pf) v ds (volts) figure 8: capacitance characteristics c iss c oss c rss v ds =30v i d =16.5a t j(max) =150 c t a =25 c 10 m s 0.0 0.1 1.0 10.0 100.0 0.01 0.1 1 10 100 i d (amps) v ds (volts) v > or equal to 4.5v 10 m s 1ms dc r ds(on) limited t j(max) =150 c t a =25 c 100 m s 10ms figure 10: single pulse power rating junction - to - ambient (note f) 0.001 0.01 0.1 1 10 1e-05 0.0001 0.001 0.01 0.1 1 10 100 z q ja normalized transient thermal resistance pulse width (s) figure 11: normalized maximum transient thermal imp edance (note f) single pulse d=t on /t t j,pk =t a +p dm .z q ja .r q ja t on t p dm in descending order d=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse v gs > or equal to 4.5v figure 9: maximum forward biased safe operating area (note f) r q ja =75 c/w rev.1.0: january 2016 www.aosmd.com page 4 of 5
AO4262E - + vdc ig vds dut - + vdc vgs vgs 10v qg qgs qgd charge gate charge test circuit & waveform - + vdc dut vdd vgs vds vgs rl rg vgs vds 10% 90% resistive switching test circuit & waveforms t t r d(on) t on t d(off) t f t off l bv unclamped inductive switching (uis) test circuit & waveforms vds dss 2 e = 1/2 li ar ar figure a: gate charge test circuit & waveforms figure b: resistive switching test circuit & wavefor ms figure c: unclamped inductive switching (uis) test c ircuit & waveforms vdd vgs id vgs rg dut - + vdc vgs vds id vgs i ig vgs - + vdc dut l vgs vds isd isd diode recovery test circuit & waveforms vds - vds + i f ar di/dt i rm rr vdd vdd q = - idt t rr figure d: diode recovery test circuit & waveforms rev.1.0: january 2016 www.aosmd.com page 5 of 5
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