unisonic technologies co., ltd 5n70z power mosfet www.unisonic.com.tw 1 of 7 copyright ? 2014 unisonic technologies co., ltd qw-r502-911. d 5a, 700v logic n-channel mosfet ? description the utc 5n70z is an n-channel enhancement mosfet, it uses utc?s advanced technology to provide customers with a minimum on-state resistance, high switching speed and low gate charge. it can also withstand hi gh energy pulse in the avalanche and commutation modes. the utc 5n70z is suitable for high efficiency switching dc/dc converter, motor control and switch mode power supply. ? features * r ds(on) <2.5 ? @ v gs =10v * low gate charge ( typ=4.8nc) * low c rss (typ=6.0pf) * high switching speed * esd capability ? symbol g d s to-251 1 to-220f2 to-220f 1 1 1 to-220f1 to-252 1 ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 5n70zl-tf3-t 5n70zg-tf3-t to-220f g d s tube 5n70zl-tf1-t 5n70zg-tf1-t to-220f1 g d s tube 5N70ZL-TF2-T 5n70zg-tf2-t to-220f2 g d s tube 5n70zl-tm3-t 5n70zg-tm3-t to-251 g d s tube 5n70zl-tn3-r 5n70zg-tn3-r to-252 g d s tape reel note: pin assignment: g: gate d: drain s: source
5n70z power mosfet unisonic technologies co., ltd 2 of 7 www.unisonic.com.tw qw-r502-911. d ? marking information package marking to-220f to-220f1 to-220f2 to-251 to-252
5n70z power mosfet unisonic technologies co., ltd 3 of 7 www.unisonic.com.tw qw-r502-911. d ? absolute maximum ratings (t c =25c, unless otherwise noted) parameter symbol ratings unit drain-source voltage v dss 700 v gate-source voltage v gss 20 v avalanche current (note 2) i ar 5 a drain current continuous i d 5 a pulsed (note 2) i dm 20 a avalanche energy single pulsed (note 3) e as 100 mj repetitive (note 2) e ar 10 mj peak diode recovery dv/dt (note 4) dv/dt 4.5 v/ns power dissipation to-220f/to-220f1 to-220f2 p d 36 w to-251/to-252 28 w junction temperature t j +150 c operation temperature t opr -55~+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 limit ed by maximum junction temperature. 3. l=6.2mh, i as =5a, v dd =50v, r g =25 ? , starting t j =25c. 4. i sd 4.5a, di/dt 300a/s, v dd bv dss , starting t j =25c ? thermal characteristics parameter symbol ratings unit junction to ambient to-220f/to-220f1 to-220f2 ja 62.5 c/w to-251/to-252 110 c/w junction to case to-220f/to-220f1 to-220f2 jc 3.47 c/w to-251/to-252 4.53 c/w
5n70z power mosfe unisonic technologies co., ltd 4 of 7 www.unisonic.com.tw qw-r502-911. d ? electrical characteristics (t c =25c, unless otherwise noted) parameter symbol test conditions min typ max unit off characteristics drain-source breakdown voltage bv dss i d =250a, v gs =0v 700 v breakdown voltage temperature coefficient ? bv dss / ? t j reference to 25c, i d =250a 0.18 v/c drain-source leakage current i dss v ds =700v, v gs =0v 1 a v ds =560v, v gs =0v, t c =125c 10 a gate-source leakage current forward i gss v gs =+20v, v ds =0v +10 a reverse v gs =-20v, v ds =0v -10 a on characteristics gate threshold voltage v gs ( th ) v ds =v gs , i d =250a 2 4 v static drain-source on-state resistance r ds ( on ) v gs =10v, i d =2.5a 2.15 2.5 ? dynamic parameters input capacitance c iss v gs =0v, v ds =25v, f=1.0mhz 420 625 pf output capacitance c oss 55 65 pf reverse transfer capacitance c rss 9 12 pf switching parameters turn-on delay time t d ( on ) v dd =30v, i d =0.5a, r g =25 ? (note 1, 2) 40 60 ns rise time t r 42 60 ns turn-off delay time t d ( off ) 135 155 ns fall-time t f 48 60 ns total gate charge q g v gs =5v, v ds =160v, i d =4.5a (note 1, 2) 70 90 nc gate to source charge q gs 20 nc gate to drain charge q gd 15 nc source- drain diode ratings and characteristics maximum body-diode continuous current i s 5 a maximum body-diode pulsed current i sm 20 a drain-source diode forward voltage v sd i s =5a, v gs =0v 1.4 v body diode reverse recovery time t r r i s =4.5a, v gs =0v, di f /dt=100a/s (note 1) 95 ns body diode reverse recovery charge q rr 0.3 c notes: 1. pulse test: pulse width 300 s, duty cycle 2% 2. essentially independent of operating temperature
5n70z power mosfe unisonic technologies co., ltd 5 of 7 www.unisonic.com.tw qw-r502-911. d ? test circuits and waveforms same type as d.u.t. l v dd driver v gs r g - v ds d.u.t. + * dv/dt controlled by r g * i sd controlled by pulse period * d.u.t.-device under test p. w. period d= v gs (driver) i sd (d.u.t.) i fm , body diode forward current di/dt i rm body diode reverse current body diode recovery dv/dt body diode forward voltage drop v dd 10v v ds (d.u.t.) - + v gs = p.w. period
5n70z power mosfe unisonic technologies co., ltd 6 of 7 www.unisonic.com.tw qw-r502-911. d ? test circuits and waveforms(cont.) switching test circuit switching waveforms gate charge test circuit gate charge waveform d.u.t. r d 10v v ds l v dd t p v dd t p time bv dss i as i d(t) v ds(t) unclamped inductive switching test circuit unclamped inductive switching waveforms
5n70z power mosfe unisonic technologies co., ltd 7 of 7 www.unisonic.com.tw qw-r502-911. d ? typical characteristics drain current, i d (a) drain current, i d (a) drain-source on-state resistance characteristics drain current, i d (a) drain to source voltage, v ds (v) 0 1 01 23 0.5 1.5 5 0 drain current vs. source to drain voltage source to drain voltage, v sd (v) drain current, i d (a) 0.2 0.4 0.6 0.8 1.2 0 1 2 4 6 4 3 1.0 2.5 3 2 5 6 v gs =10v, i d =2.5a 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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