analog power AM7308NA n-channel 30-v (d-s) mosfet v ds (v) i d (a) 17 13 symbol limit units v ds 30 absolute maximum ratings (t a = 25c unless otherwise noted) v parameter drain-source voltage product summary 30 r ds(on) (m ) 9 @ v gs = 10v 15 @ v gs = 4.5v key features: ? low r ds(on) trench technology ? low thermal impedance ? fast switching speed typical applications: ? dc/dc conversion ? power routing ? motor drives dfn3x3-8l ? preliminary 1 publication order number: ds_AM7308NA_1a ds v gs 20 t a =25c 17 t a =70c 12.2 i dm 60 i s 4.6 a t a =25c 3.5 t a =70c 2 t j , t stg -55 to 150 c symbol maximum units 35 81 notes a. surface mounted on 1? x 1? fr4 board. b. pulse width limited by maximum junction te mperature pulsed drain current b continuous source current (diode conduction) a thermal resistance ratings c/w parameter operating junction and storage temperature range v maximum junction-to-ambient a gate-source voltage power dissipation a t <= 10 sec steady state r ja i d a p d w continuous drain current a ? preliminary 1 publication order number: ds_AM7308NA_1a
analog power AM7308NA parameter symbol test conditions min typ max unit gate-source threshold voltage v gs(th) v ds = v gs , i d = 250 ua 1 v gate-body leakage i gss v ds = 0 v, v gs = 20 v 100 na v ds = 24 v, v gs = 0 v 1 v ds = 24 v, v gs = 0 v, t j = 55c 25 on-state drain current a i d(on) v ds = 5 v, v gs = 10 v 25 a v gs = 10 v, i d = 12.8 a 9 v gs = 4.5 v, i d = 10.3 a 15 forward transconductance a g fs v ds = 15 v, i d = 12.8 a 11 s diode forward voltage a v sd i s = 2.3 a, v gs = 0 v 0.78 v total gate charge q g 10 gate-source charge q gs 5.2 gate-drain charge q gd 3.7 turn-on delay time t d(on) 6 rise time t r 6 turn-off delay time t d(off) 28 fall time t f 8 input capacitance c iss 1407 output capacitance c oss 160 dynamic b ns static ua electrical characteristics i dss m r ds(on) nc v ds = 15 v, r l = 1.2 , i d = 12.8 a, v gen = 10 v, r gen = 6 v ds = 15 v, v gs = 4.5 v, i d = 12.8 a drain-source on-resistance a zero gate voltage drain current pf v ds = 15 v, v gs = 0 v, f = 1 mhz ? preliminary 2 publication order number: ds_AM7308NA_1a oss reverse transfer capacitance c rss 118 notes a. pulse test: pw <= 300us duty cycle <= 2%. b. guaranteed by design, not subject to product ion testing. analog power (apl) reserves the right to make chang es without further notice to any products herein. a pl makes no warranty, representation or guarantee regarding the suitability of its produ cts for any particular purpose, nor does apl assume any liability arising out of the application or us e of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. ?typ ical? parameters which may be provided in apl data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including ?typ icals? must be validated for each customer applicat ion by customer?s technical experts. apl does not convey any license under its patent rights nor the rights of others. apl products are not designed, in tended, or authorized for use as components in systems intended for surgical implant into the body , or other applications intended to support or sust ain life, or for any other application in which the failure of the apl product could create a situation where p ersonal injury or death may occur. should buyer pur chase or use apl products for any such unintended or unauthorized application, buyer shall indemnify and hold apl and its officers, employees , subsidiaries, affiliates, and distributors harmle ss against all claims, costs, damages, and expenses, a nd reasonable attorney fees arising out of, directl y or indirectly, any claim of personal injury or de ath associated with such unintended or unauthorized use , even if such claim alleges that apl was negligent regarding the design or manufacture of the part. apl is an equal opportunity/affirmative action empl oyer. ? preliminary 2 publication order number: ds_AM7308NA_1a
analog power AM7308NA 1. on-resistance vs. drain current 2. transfer characteristics typical electrical characteristics 0 0.01 0.02 0.03 0.04 0.05 0 5 10 15 rds(on) - on-resistance( ) id-drain current (a) 3.5v 4.5v,6v,8v,10v 4v 0.03 0.04 0.05 on -resistance( ) tj = 25 c tj = 25 c 0 2 4 6 8 10 0 1 2 3 4 5 id - drain current (a) vgs - gate-to-source voltage (v) tj = 25 c 1 10 source current (a) tj = 25 c id = 12.8a ? preliminary 3 publication order number: ds_AM7308NA_1a 3. on-resistance vs. gate-to-source voltage 4. drain -to-source forward voltage 5. output characteristics 6. capacitance 0 5 10 15 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 id - drain current (a) vds - drain-to-source voltage (v) 10v,8v,6v,4.5v 3.5v 4v 0 0.01 0.02 0 2 4 6 8 10 rds(on) - on vgs - gate-to-source voltage (v) 0.01 0.1 1 0.2 0.4 0.6 0.8 1 1.2 1.4 is - source current (a) vsd - source-to-drain voltage (v) 0 500 1000 1500 2000 0 5 10 15 20 capacitance (pf) vds-drain-to-source voltage (v) ciss coss crss f = 1mhz ? preliminary 3 publication order number: ds_AM7308NA_1a
analog power AM7308NA 7. gate charge 8. normalized on-resistance vs junction temperature typical electrical characteristics 0 2 4 6 8 10 0 5 10 15 20 25 vgs-gate-to-source voltage (v) qg - total gate charge (nc) 10 100 id current (a) 10 us 100 us 1 ms 10 ms 100 ms 1 sec 30 40 50 60 peak transient power (w) 0.5 1 1.5 2 -50 -25 0 25 50 75 100 125 150 rds(on) - on-resistance( ) (normalized) tj -junctiontemperature(c) vds = 15v id = 12.8a ? preliminary 4 publication order number: ds_AM7308NA_1a 9. safe operating area 10. single pulse maximum power dissipation 11. normalized thermal transient junction to ambient 0.01 0.1 1 0.1 1 10 100 1000 id current (a) vds drain to source voltage (v) 1 sec 10 sec 100 sec dc idm limit limited by rds 1 0 10 20 30 0.001 0.01 0.1 1 10 100 peak transient power (w) t1 time (sec) 0.001 0.01 0.1 1 0.0001 0.001 0.01 0.1 1 10 100 t1 time (sec) d = 0.5 0.2 0.1 0.05 0.02 single pulse r ja (t) = r(t) + r ja t j - t a = p * r ja (t) duty cycle, d = t 1 / t 2 p(pk) t 1 t 2 r ja = 81 c / w ? preliminary 4 publication order number: ds_AM7308NA_1a
analog power AM7308NA package information ? preliminary 5 publication order number: ds_AM7308NA_1a
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