unisonic technologies co., ltd 9n100 preliminary power mosfet www.unisonic.com.tw 1 of 5 copyright ? 2014 unisonic technologies co., ltd qw-r502-735.b 9 a , 1000v n-channel power mosfet ? description the utc 9n100 is an n-channel mode power mosfet using utc?s advanced technology to provide costumers with planar stripe and dmos technology. this technology allows a minimum on-state resistance and superior switching per formance. it also can withstand high energy pulse in the avalanche and commutation mode. the utc 9n100 is generally applied in high efficiency switch mode power supplies. ? features * r ds(on) <1.7 ? @ v gs =10v * fast switching speed * 100% avalanche tested * improved dv/dt capability ? symbol ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 9n100l-t47-t 9n100g-t47-t to-247 g d s tube note: pin assignment: g: gate d: drain s: source ? marking information
9n100 preliminary power mosfet unisonic technologies co., ltd 2 of 5 www.unisonic.com.tw qw-r502-735.b absolute maximum ratings parameter symbol ratings unit drain to source voltage v dss 1000 v gate to source voltage v gss 30 v continuous drain current (t c =25c) i d 9 a pulsed drain current (note 1) i dm 36 a avalanche current (note 1) i ar 9 a single pulsed avalanche energy (note 2) e as 600 mj peak diode recovery dv/dt (note 3) dv/dt 4.0 v/ns power dissipation (t c =25c) p d 160 w linear derating factor above t c =25c 1.28 w/c junction temperature t j +150 c storage temperature t stg -55~+150 c note: 1. repetitive rating : pulse width limited by maximum junction temperature 2. l=14.75mh, i as =9a, v dd = 50v, r g =25 ? , starting t j =25c 3. i sd 9a, di/dt 200a/ s, v dd bv dss , starting t j =25c 4. absolute maximum ratings are those values be yond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? thermal data parameter symbol ratings unit junction to ambient ja 50 c/w junction to case jc 0.78 c/w ? electrical characteristics (t c =25c, unless otherwise specified) parameter symbol test conditions min typ max unit off characteristics drain-source breakdown voltage bv dss v gs =0v, i d =250a 1000 v breakdown voltage temperature coefficient ? bv dss / ? t j i d =250 a, referenced to 25c 1.4 v/c drain-source leakage current i dss v ds =1000v, v gs =0v 10 a v ds =800v, t c =125c 100 a gate-source leakage current i gss v ds =0v ,v gs =30v 100 na on characteristics gate threshold voltage v gs ( th ) v ds =v gs , i d =250a 3.0 5.0 v drain-source on-state resistance r ds ( on ) v gs =10v, i d =4.5a 1500 1700 m ? dynamic parameters input capacitance c iss v ds =25v, v gs =0v, f=1.0mhz 960 3220 pf output capacitance c oss 160 255 pf reverse transfer capacitance c rss 20 24 pf switching parameters (note 1, note 2) total gate charge q g v ds =120v, v gs =10v, i d =9a 225 260 nc gate-source charge q gs 22 nc gate-drain charge q gd 58 nc turn-on delay time t d ( on ) v dd =30v, i d =1a, r g =25 ? 100 110 ns turn-on rise time t r 170 200 ns turn-off delay time t d ( off ) 350 400 ns turn-off fall time t f 175 190 ns source- drain diode ratings and characteristics maximum body-diode continuous current i s 9 a maximum body-diode pulsed current i sm 36 a drain-source diode forward voltage v sd i s =9a, v gs =0v 1.4 v note: 1. pulse test: pulse width 300 s, duty cycle 2% 2. essentially independent of operating temperature
9n100 preliminary power mosfet unisonic technologies co., ltd 3 of 5 www.unisonic.com.tw qw-r502-735.b ? test circuits and waveforms v ds + - dut r g dv/dt controlled by r g i sd controlled by pulse period v dd peak diode recovery dv/d t test circuit & waveforms same type as dut i sd v gs l v gs (driver) i sd (dut) v ds (dut) d= gate pulse width gate pulse period 10v di/dt body diode reverse current i rm body diode recovery dv/dt v dd v sd body diode forward voltage drop i fm , body diode forward current driver
9n100 preliminary power mosfet unisonic technologies co., ltd 4 of 5 www.unisonic.com.tw qw-r502-735.b ? test circuits and waveforms(cont.) 50k ? 300nf dut v ds 10v 12v charge q gs q gd q g gate charge test circuit gate charge waveforms v gs v gs 200nf same type as dut 3ma 10v t p r g dut l v ds i d v dd unclamped inductive switching test circuit t p v dd i as bv dss i d (t) v ds (t) time e as = 2 1 li as 2 bv dss bv dss -v dd unclamped inductive switching waveforms
9n100 preliminary power mosfet unisonic technologies co., ltd 5 of 5 www.unisonic.com.tw qw-r502-735.b utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior writ ten consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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