ms 90n08 8 0v n - channel mosfet bruckewell technology corporation rev. a - 2013 general description the MS90N08 is a n - channel enhancement - mode mosfet , providing the designer with the best combination of fast switching, ruggedized device design, low on - resistance and cost effectiveness. the to - 220 package is universally preferred for all commercial - industrial applications features ?low on resistance ?low thermal impendence ?fast switching speed ?rohs compliant / halogen free package available application ?hite led boost converters ?utomotive systems ?ndustrial dc/dc conversion circuits product summary vds (v) rds(on) (m ) id(a) 11 @ vgs = 10v 80 13 @ vgs = 4.5v 90 a absolute maximum ratings (ta = 25 c unless otherwise noted) parameter symbol limit units drain - source voltage vds 80 gate - source voltage vgs ?0 v continuous drain current a ta=25 c id 90a pulsed drain current b idm 350 a continuous source current (diode conduction) a is 120 a power dissipation a ta=25 c pd 300 w operating junction and storage temperature range tj, tstg - 55 to 175 ? thermal resistance ratings parameter symbol maximum units t <= 10 sec 62.5 maximum junction - to - ambient a steady state r ja 0.5 ?/w
ms 90n08 8 0v n - channel mosfet bruckewell technology corporation rev. a - 2013 electrical characteristics parameter symbol test conditions min typ max unit static gate - source threshold voltage vgs(th) vds = vgs, id = 250 ua 1 v gate - body leakage igss vds = 0 v, vgs = 20 v 100 na vds = 64 v, vgs = 0 v 1 zero gate voltage drain current idss vds = 64v, vgs = 0 v, tj = 55 c 25 ua on - state drain current id(on) vds = 5 v, vgs = 10 v 45 a vgs = 10 v, id = 45 a 11 drain - source on - resistance rds(on) vgs = 4.5 v, id = 44 a 13 m forward transconductance gfs vds = 15 v, id = 45 a 40 s diode forward voltage vsd is = 60 a, vgs = 0 v 0.9 v dynamic total gate charge qg 58 gate - source charge qgs 14 gate - drain charge qgd vds = 40 v, vgs = 4.5 v, id = 20 a 39 nc turn - on delay time td(on) 19 rise time tr 45 turn - off delay time td(off) 178 fall time tf vds = 40 v, rl = 2 , id = 20 a, vgen = 10 v, rgen = 6 62 ns input capacitance ciss 4021 output capacitance coss 449 reverse transfer capacitance crss vds = 15 v, vgs = 0 v, f = 1 mhz 440 pf notes a. pulse test: pw <= 300us duty cycle <= 2%. b. guaranteed by design, not subject to production test i ng.
ms 90n08 8 0v n - channel mosfet bruckewell technology corporation rev. a - 2013 characteristic curves figure 1. on region characteristics figure 2. transfer characteristics figure 3. on resistance variation vs drain current and gate voltage figure 4. body diode f orward voltage variation with source current and temperature figure 5. output characteristics figure 6. capacitance characteristics
ms 90n08 8 0v n - channel mosfet bruckewell technology corporation rev. a - 2013 characteristic curves figure 7. gate charge figure 8. normalized on - resistance vs junction temperature figure 9. maximum safe operating area figure 10. single pulse maximum power dissipation figure 11. transient thermal response curve
ms 90n08 8 0v n - channel mosfet bruckewell technology corporation rev. a - 2013 fig 12. resistive switching test circuit & waveforms fig 13. gate charge test circ uit & waveform fig 14. unclamped inductive switching test circuit & waveforms
ms 90n08 8 0v n - channel mosfet bruckewell technology corporation rev. a - 2013 fig 15. peak diode recovery dv/dt test circuit & waveforms
ms 90n08 8 0v n - channel mosfet bruckewell technology corporation rev. a - 2013 package dimensions dimensions in millimeters
ms 90n08 8 0v n - channel mosfet bruckewell technology corporation rev. a - 2013 legal disclaimer notice disclaimer all p
o duct, p
oduct specifications and data a
e subject to change without notice to imp
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eliability, function o
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wise. bruckewell technology inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collective ly, bruckewell), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. bruckewell makes no warranty, representation or guarantee regarding the suitabil ity of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicable law, bruckewell disclaims (i) any and all liability arising out of the application or use of any product. (ii) any an d all liability, including without limitation special, consequential or incidental damages. (iii) any and all implied warranties, including warranties of fitness for particular purpose, non - infringement and merchantability. statements regarding the suitab ility of products for certain types of applications are based on bruckewells knowledge of typical requirements that are often placed on bruckewell products in generic applications. such statements are not binding statements about the suitability of produ cts for a particular application. it is the customers responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. parameters provided in datasheets and-or specifications may vary in different applications and performance may vary over time. product specifications do not expand or otherwise modify bruckewells terms and conditions of purchase, including but not limited to the warranty expressed therein.
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