c o p y r igh t @ w i n s em i microelectronics c o . , lt d . , a l l ri g h t r e s er v ed . WFF7N60 WFF7N60 WFF7N60 WFF7N60 rev.a sep.2010 silicon silicon silicon silicon n-channel n-channel n-channel n-channel mosfet mosfet mosfet mosfet features ? 7a,600v,r ds(on) (max 1.2 ? )@v gs =10v ? ultra-low gate charge(typical 29nc) ? fast switching capability ? 100%avalanche tested ? isolation voltage(v iso =4000v ac) ? maximum junction temperature range(150 ) general description this power mosfet is produced using winsemi's advanced planar stripe, v dmos technology. this latest technology has been especially designed to minimize on -state resistance,have a high rugged avalanche characteristics. this devices is specially well suited for half bridge and full bridge resonant topology line a electronic lamp ballast,high efficiency switched mode power supplies, active power factor correction. absolute maximum ratings symbol parameter value units v dss drain source voltage 600 v i d continuous drain current(@tc=25 ) 7* a continuous drain current(@tc=100 ) 4.1* a i dm drain current pulsed (note1) 26 a v gs gate to source voltage 30 v e as single pulsed avalanche energy (note2) 240 mj e ar repetitive avalanche energy (note1) 15 mj dv/dt peak diode recovery dv /dt (note3) 4.5 v/ ns p d total power dissipation(@tc=25 ) 48 w derating factor above 25 0.38 w/ t j ,t stg junction and storage temperature -55~150 t l channel temperature 300 * drain current limited by junction temperature thermal characteristics symbol parameter value units min typ max r qjc thermal resistance , junction -to -case - - 2.6 /w r qja thermal resistance , junction-to -ambient - - 62 .5 /w
WFF7N60 WFF7N60 WFF7N60 WFF7N60 2 / 7 steady, steady, steady, steady, keep keep keep keep you you you you advance advance advance advance electrical characteristics(tc=25 ) characteristics symbol test condition min type max unit gate leakage current i gss v gs = 30 v,v ds =0v - - 100 na gate-source breakdown voltage v (br)gss i g = 10 a,v ds =0v 30 - - v drain cut -off current i dss v ds = 600 v,v gs =0v - - 10 a v ds =480v,tc=125 - 100 a drain -source breakdown voltage v (br)dss i d =250 a,v gs =0v 600 - - v gate threshold voltage v gs(th) v ds =10v,i d =250 a 2 - 4 v drain -source on resistance r ds(on) v gs =10v,i d = 3.5 a - 0.8 1.2 ? forward transconductance gfs v ds =50v,i d =3.5a - 8.7 - s input capacitance c iss v ds =25v, v gs =0v, f=1mhz - 1100 1430 pf reverse transfer capacitance c rss - 15 20 output capacitance c oss - 135 175 switching time rise time tr v dd = 200 v, i d = 7.0 a r g = 25 ? (note4,5) - 30 70 ns turn-on time ton - 80 170 fall time tf - 65 140 turn-off time toff - 60 130 total gate charge(gate-source plus gate-drain) qg v dd = 480 v , v gs =10v, i d = 7.0 a (note 4 ,5) - 29 38 nc gate-source charge qgs - 7 - gate-drain("miller") charge qgd - 14.5 - source-drain ratings and characteristics(ta=25 ) characteristics symbol test condition min type max unit continuous drain reverse current i dr - - - 7.0 a pulse drain reverse current i drp - - - 28 a forward voltage(diode) v dsf i dr = 7.4 a,v gs =0v - - 1.4 v reverse recovery time trr i dr = 7.4 a,v gs =0v , di dr / dt =100 a / s - 320 - ns reverse recovery charge qrr - 2.4 - c note 1.repeativity rating :pulse width limited by junction temperature 2.l= 18.5m h i as = 7 a,v dd = 50 v, r g =0 ? ,starting t j =25 3.i sd 7.0 a,di/dt 200 a/us,v dd < bv dss ,starting t j =25 4.pulse test:pulse width 300us,duty cycle 2% 5. essentially independent of operating temperature. this transistor is an electrostatic sensitive device please handle with caution
WFF7N60 WFF7N60 WFF7N60 WFF7N60 3 / 7 steady, steady, steady, steady, keep keep keep keep you you you you advance advance advance advance fig.1 on-state cha ra cteristics fig.2 transfer current characteristics fig.3 on resistance variation vs drain current fig.4 body diode forward voltage variation with source current a nd temperature fig.5 on-resistance variation vs junction temperature fig.6 gate charge characteristics
WFF7N60 WFF7N60 WFF7N60 WFF7N60 4 / 7 steady, steady, steady, steady, keep keep keep keep you you you you advance advance advance advance fig.7 maximum safe operation area fig.8 maximum drain current vs case temperature fig.9 transient thermal response curve
WFF7N60 WFF7N60 WFF7N60 WFF7N60 5 / 7 steady, steady, steady, steady, keep keep keep keep you you you you advance advance advance advance fig.10 gate test circuit & waveform fig.11 r esistive switching test circuit & waveform fig.12 uncamped inductive switching test circuit & waveform
WFF7N60 WFF7N60 WFF7N60 WFF7N60 6 / 7 steady, steady, steady, steady, keep keep keep keep you you you you advance advance advance advance fig.13 peak diode recovery dv/dt test circuit & waveform
WFF7N60 WFF7N60 WFF7N60 WFF7N60 7 / 7 steady, steady, steady, steady, keep keep keep keep you you you you advance advance advance advance to-220f to-220f to-220f to-220f package package package package dimension dimension dimension dimension unit:mm
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