unisonic technologies co., ltd 9n65k-mt preliminary power mosfet www.unisonic.com.tw 1 of 5 copyright ? 2015 unisonic technologies co., ltd qw-r205-017.c 9a, 650v n-channel power mosfet ? description the utc 9n65k-mt is an n-channel mode power mosfet using utc?s advanced technology to provide customers with planar stripe and dmos technology. this technol ogy allows a minimum on-state resistance and superior switching pe rformance. it also can withstand high energy pulse in the avalanche and commutation mode. the utc 9n65k-mt is generally applied in high efficiency switch mode power supplies and uninterruptible power supplies. ? features * r ds(on) < 1.1 ? @ v gs = 10 v, , i d = 5.1 a * high switching speed * improved dv/dt capability * 100% avalanche tested ? symbol ? ordering information ordering number pin assignment lead free halogen free package 1 2 3 packing 9n65k-l-tf2-t 9N65K-G-TF2-T to-220f2 g d s tube note: pin assignment: g: gate d: drain s: source ? marking
9n65k-mt preliminary power mosfet unisonic technologies co., ltd 2 of 5 www.unisonic.com.tw qw-r205-017.c ? absolute maximum ratings (t j =25c, unless otherwise specified) parameter symbol ratings unit drain-source voltage v dss 650 v gate-source voltage v gss 30 v @t c =25c 9 a continuous, v gss @10v @t c =100c i d 5.4 a drain current pulsed (note 2) i dm 36 a avalanche energy repetitive (note 3) e as 375 mj peak diode recovery dv/dt (note 3) dv/dt 2.8 v/ns power dissipation 49 w derate above 25c p d 0.39 w/c junction temperature t j +150 c storage temperature t stg -55~+150 c notes: 1. absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. 2. repetitive rating; pulse width lim ited by max. junction temperature. 3. l=9.25mh, i as =9a, v dd = 50v, r g = 25 ? , starting t j = 25c 4. i sd 5.2a, di/dt 90a/s, v dd bv dss , t j 150c 5. drain current limited by maximum junction temperature ? thermal data parameter symbol ratings unit junction to ambient ja 62.5 c/w junction to case jc 2.54 c/w
9n65k-mt preliminary power mosfet unisonic technologies co., ltd 3 of 5 www.unisonic.com.tw qw-r205-017.c ? electrical characteristics (t j =25c, unless otherwise specified) parameter symbol test conditions min typ max unit off characteristics drain-source breakdown voltage bv dss i d =250a, v gs =0v 650 v breakdown voltage temperature coefficient ? bv dss / ? t j reference to 25c, i d =1ma 0.67 v/c v ds =650v, v gs =0v 25 drain-source leakage current i dss v ds =520v, v gs =0v, t j =125c 250 a forward v gs =+30v +100 na gate- source leakage current reverse i gss v gs =-30v -100 na on characteristics gate threshold voltage v gs(th) v ds = v gs , i d =250a 2.0 4.0 v static drain-source on-state resistance r ds(on) v gs =10v, i d =5.1a 1.1 ? dynamic parameters input capacitance c iss 870 pf output capacitance c oss 122 pf reverse transfer capacitance c rss v ds =25v, v gs =0v, f=1.0mhz 10 pf switching parameters turn-on delay time t d(on) 65 ns rise time t r 80 ns turn-off delay time t d(off) 160 ns fall-time t f v dd =30v, i d =0.5a, r g =25 ? , r d = 62 ? (note 1, 2) 84 ns total gate charge q g 29.8 nc gate to source charge q gs 8.6 nc gate to drain ("miller") charge q gd v ds =50v, v gs =10v, i d =1.3a (note 1, 2) 7.3 nc source- drain diode ratings and characteristics maximum body-diode continuous current i s 9 a maximum body-diode pulsed current (note 1) i sm 36 a drain-source diode forward voltage v sd t j =25c, i s =9a,v gs =0v(note 2) 1.5 v notes: 1. pulse test: pulse width 300s, duty cycle 2%. 2. essentially independent of operating temperature.
9n65k-mt preliminary power mosfet unisonic technologies co., ltd 4 of 5 www.unisonic.com.tw qw-r205-017.c ? test circuits and waveforms v ds 90% 10% v gs t d(on) t r t d(off) t f switching test circuit switching waveforms 10v charge q gs q gd q g v gs gate charge test circuit gate charge waveform v dd t p time bv dss i as i d(t) v ds(t) unclamped inductive switching test circuit unclamped inductive switching waveforms
9n65k-mt preliminary power mosfet unisonic technologies co., ltd 5 of 5 www.unisonic.com.tw qw-r205-017.c 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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