1 these miniature surface mount mosfets utilize a high cell density trench process to provide low r ds(on) and to ensure minimal power loss and heat dissipation. typical a pplications are dc-dc converters and power management in portable and battery-powered products such as computers, printers, pcmcia cards, cellular and cordless telephones. v ds (v) r ds(on) m( ? )i d (a) 63 @ v gs = 4.5v 3.5 110 @ v gs = 2.5v 3.0 product summary 30 n-channel 30-v (d-s) mosfet ?low r ds(on) provides higher efficiency and extends battery life ? low thermal impedance copper leadframe tsop-6 saves board space ? fast switching speed ? high performance trench technology notes a. surface mounted on 1? x 1? fr4 board. b. pulse width limited by maximum junction temperature symbol limit units v ds 30 v gs 12 t a =25 o c3.5 t a =70 o c2.8 i dm 16 i s 1.25 a t a =25 o c1.3 t a =70 o c0.8 t j , t stg -55 to 150 o c power dissipation a p d operating junction and storage temperature range w continuous source current (diode conduction) a absolute maximum ratings (t a = 25 o c unless otherwise noted) parameter pulsed drain current b v gate-source voltage drain-source voltage continuous drain current a i d a symbol maximum units t <= 10 sec 100 o c/ w steady-state 166 o c/w thermal resistance ratings parame te r maximum junction-to-ambient a r ja 1 2 3 4 5 6 ao68 00 / mc68 00 freescale www.freescale.net.cn
2 notes a. pulse test: pw <= 3 00us duty cycle <= 2%. b. guaranteed by design, not subject to production testing. min typ max gate-threshold voltage v gs ( th ) v ds = v gs , i d = 250 ua 0.7 v gate-body leakage i gss v ds = 0 v, v gs = 12 v 100 na v ds = 24 v, v gs = 0 v 1 v ds = 24 v, v gs = 0 v, t j = 55 o c 25 on-state drain current a i d ( on ) v ds = 5 v, v gs = 4.5 v 6 a v gs = 4.5 v, i d = 3.5 a 63 v gs = 2.5 v, i d = 3 a 110 forward tranconductance a g fs v ds = 15 v, i d = 3.5 a 6.9 s diode forward voltage v sd i s = 2.3 a, v gs = 0 v 0.8 v total gate charge q g 6.3 gate-source charge q g s 0.9 gate-drain charge q g d 1.9 input capacitance c iss 265 output capacitance c oss 54 reverse transfer capacitance c rss 24 turn-on delay time t d ( on ) 16 rise time t r 5 turn-off delay time t d ( off ) 23 fall-time t f 3 v dd = 25 v, r l = 25 ? , i d = 1 a, v gen = 10 v ns v ds = 15 v, v gs = 4.5 v, i d = 3.5 a nc v ds = 15 v, v gs = 0 v, f = 1mhz pf drain-source on-resistance a r ds(on) m ? dynamic b static zero gate voltage drain current i dss ua specifications (t a = 25 o c unless otherwise noted) parameter symbol test conditions limits unit ao68 00 / mc68 00 freescale www.freescale.net.cn freescale reserves the right to make changes without further notic e to any products herein. freescale makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does freescale assume any liability arising ou t of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, conseque ntial or incidental damages. ?typical? parameters which may be provided in freescale data sheet s and/or specifications can a nd do vary in different appli cations and actual performance may vary over time. all operating parameters , including ?typicals? must be validated for each customer appl ication by customer?s technical experts. freescale does not convey any license under its patent rights nor the rights of others. freescale products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications int ended to support or sustain life, or for any other application in which the failure of the freescale product could create a situation where personal inju ry or death may occur. should buyer purchase or use freescale products for any such uninte nded or unauthorized application, buyer shall indemnify and hold freescale and its officers, employees, subsidiari es, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirect ly, any claim of personal injury or death associated with such unintended or unauthori zed use, even if such claim alleges that freescale was negligent regarding the design or m anufacture of the part. freescale is an equal opportunity/affirmative action employer.
3 typical electrical characteristics (n-channel) output characteristics transfer characteristics on-resistance vs. junction temperature gate charge capacitance on-resistance vs. drain current 0 5 10 15 20 0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 v ds - drain-to-source voltage (v) i d - drain current (a ) 2.5v 4.5v 0.8 1 1.2 1.4 0 5 10 15 20 25 i d - drain current (a) r ds(on) - normalized on-resistance 4.5v 10v 0.6 0.8 1 1.2 1.4 1.6 -50 -25 0 25 50 75 100 125 150 t j - junction temperature ( o c) r ds(on) - on-resistance (normalized) v gs = 4.5v 0 2 4 6 8 10 0.5 1 1.5 2 2.5 3 v gs - gate-to-source voltage (v) i d - drain current (a) t a = -55 o c 25 o c 125 o c 0 100 200 300 400 0 5 10 15 20 v ds (v) capacitance (p ci ss coss cr s s 0 1 2 3 4 5 6 7 8 9 10 0123456 qg, total gate charge (nc) v gs (v ) v d = 15v i d = 3.5a ao68 00 / mc68 00 freescale www.freescale.net.cn
4 typical electrical characteristics (n-channel) normalized thermal transient im pedance, junction-to-ambient single pulse power threshold voltage source-drain diode forward voltage on -resistance vs.gate-to source voltage 0 10 20 30 0.01 0.1 1 10 100 time (sec) power (w) 0.001 0.01 0.1 1 0.0001 0.001 0.01 0.1 1 10 100 1000 square wave puls e duration (s e c) normalized effective transient thermal impedance r ja (t) = r(t) * r ja r ja = 125 c/w t j - t a = p * r ja (t) duty cy c le, d = t 1 /t p( p k t 1 t 2 single puls e 0.01 0.02 0.05 0.1 0.2 d = 0.5 0.0001 0.001 0.01 0.1 1 10 100 0 0.2 0.4 0.6 0.8 1 1.2 1.4 v sd - source-to-drainvoltage (v) i s - source current ( a t a = 125 o c 25 o c 0.01 0.02 0.03 0.04 0.05 0.06 0.07 22.533.544.55 v gs - gate-to-source voltage (v) r ds(on) - on-resistance (ohm) 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 -50 -25 0 25 50 75 100 125 150 t j - temperature ( o c) v gs(th) - variance (v) i d = 250 a ao68 00 / mc68 00 freescale www.freescale.net.cn
5 package information tsop-6: 6lead ao68 00 / mc68 00 freescale www.freescale.net.cn
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