unisonic technologies co., ltd BSS127 power mosfet www.unisonic.com.tw 1 of 4 copyright ? 2013 unisonic technologies co., ltd qw-r502-824.b 0.021a, 600v small-signal-transistor ? description the utc BSS127 is an enhancement n-channel mode power fet, it uses utc?s advanced tec hnology to provide customers ultra high switching speed and ultra low gate charge. ? features * r ds(on) <600 ? @ v gs = 4.5v, i d =0.016a r ds(on) <500 ? @ v gs =10v, i d =0.016a * ultra low gate charge (typical 140nc) * ultra high switching speed ? symbol sot-23 (sc-59) 1 2 3 ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 BSS127l-ae3-r BSS127g-ae3-r sot-23 s g d tape reel note: pin assignment: g: gate d: drain s: source ? marking
BSS127 power mosfet unisonic technologies co., ltd 2 of 4 www.unisonic.com.tw qw-r502-824.b ? absolute maximum ratings (t j =25c, unless otherwise specified) parameter symbol ratings unit drain-source voltage v dss 600 v gate-source voltage v gss 20 v drain current continuous t a =25c i d 0.021 a t a =70c 0.017 a pulsed (t a =25c) i dm 0.09 a peak diode recovery dv/dt dv/dt 6 kv/s power dissipation (t a =25c ) p d 0.5 w junction temperature t j -55~+150 c storage temperature range t stg -55~+150 c note: 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. ? thermal characteristics parameter symbol ratings unit junction to ambient ja 250 c/w ? 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 600 v gate-source leakage current forward i gss v gs =+20v, v ds =0v +10 +100 na reverse v gs =-20v, v ds =0v -10 -100 na drain-source leakage current i d(off) v gs =0v, v ds =600v, t j =25c 0.1 a v gs =0v, v ds =600v, t j =150c 10 a on characteristics gate threshold voltage v gs ( th ) v ds =v gs , i d =8a 1.4 2.0 2.6 v static drain-source on-state resistance r ds(on) v gs =4.5v, i d =0.016a 330 600 ? v gs =10v, i d =0.016a 310 500 ? forward transconductance g fs |v ds |>2|i d |r ds ( on ) ma x , i d =0.01a 0.007 0.015 s dynamic parameters input capacitance c iss v gs =0v, v ds =25v, f=1.0mhz 21 28 pf output capacitance c oss 2.4 3 pf reverse transfer capacitance c rss 1.0 1.5 pf switching parameters total gate charge q g v gs =0~10v, v ds =300v, i d =0.01a 0.07 0.10 nc gate to source charge q gs 0.31 0.5 nc gate to drain charge q gd 0.65 1.0 nc gate plateau voltage v p lateau 3.56 v turn-on delay time t d ( on ) v dd =300v, v gs =10v, i d =0.01a, r g =6 ? 6.1 19.0 ns rise time t r 9.7 14.5 ns turn-off delay time t d ( off ) 14 21 ns fall-time t f 115 170 ns source- drain diode ratings and characteristics maximum body-diode continuous current i s t a =25c 0.016 a maximum body-diode pulsed current i sm t a =25c 0.09 a drain-source diode forward voltage v sd i f =0.016a, v gs =0v, t j =25c 0.82 1.2 v body diode reverse recovery time t rr v r =300v, i f =0.016a, di f /dt=100a/s 160 240 ns body diode reverse recovery charge q rr 13.2 19.8 c
BSS127 power mosfet unisonic technologies co., ltd 3 of 4 www.unisonic.com.tw qw-r502-824.b ? test circuits and waveforms
BSS127 power mosfet unisonic technologies co., ltd 4 of 4 www.unisonic.com.tw qw-r502-824.b ? typical characteristics drain current, i d (a) drain current, i d (a) drain current, i d (ma) drain current, i d (ma) 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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