unisonic technologies co., ltd up9971 power mosfet www.unisonic.com.tw 1 of 4 copyright ? 2009 unisonic technologies co., ltd qw-r502-294.a n-channel enhancement mode power mosfet ? description the utc up9971 uses utc?s advanced technology to provide excellent r ds(on) , low gate charge and operation with low gate voltages. this device is suitable for being used as a load switch or in pwm applications. ? features * r ds(on) <50 m ? @v gs =10v * r ds(on) <60 m ? @v gs =4.5v * ultra low gate charge ( typical 32.5 nc ) * low reverse transfer capacitance ( c rss = typical 109 pf ) * fast switching capability * avalanche energy specified * improved dv/dt capability, high ruggedness ? symbol (7) (8) d1 (4) g2 (2) g1 s1 (1) s2 (3) (5) (6) d2 dip-8 sop-8 lead-free: up9971l halogen-free: up9971g ? ordering information ordering number normal lead free halogen free package packing up9971-d08-r up9971l-d08-r up9971g-d08-r dip-8 tube up9971-s08-r UP9971L-S08-R up99 71g-s08-r sop-8 tape reel
up9971 power mosfet unisonic technologies co., ltd 2 of 4 www.unisonic.com.tw qw-r502-294.a ? pin configuration
up9971 power mosfet unisonic technologies co., ltd 3 of 4 www.unisonic.com.tw qw-r502-294.a ? absolute maximum ratings (t a =25 , unless otherwise specified) parameter symbol ratings unit drain-source voltage v dss 60 v gate-source voltage v gss 25 v continuous drain current (v gs =10v) i d 5 a sop-8 30 pulsed drain current (note 2,3) dip-8 i dm 20 a power dissipation p d 2 w junction temperature t j +150 c operating temperature t opr -55 ~ +150 c storage temperature t stg -55 ~ +150 c note: 1. 2. 3. absolute maximum ratings are those values beyo nd which the device could be permanently damaged. absolute maximum ratings are stress ratings only an d functional device operat ion is not implied. pulse width limited by t j(max) pulse width Q 300s, duty cycle Q 2% ? thermal data parameter symbol ratings unit junction-to-ambient ja 62.5 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 v gs =0v, i d =250a 60 v zero gate voltage drain current i dss v ds =60 v, v gs =0v 1 a gate-body leakage current i gss v gs =25v 100 na breakdown voltage temperature coefficient bv dss / t j reference to 25 , i d =1ma 0.06 v/c on characteristics gate threshold voltage v gs(th) v ds =v gs , i d =250a 1 3 v v gs =10v, i d =5a 50 static drain-source on-resistance (note) r ds(on) v gs =4.5v, i d =2.5 a 60 m ? sop-8 16 forward transconductance (note) dip-8 g fs v ds =10v, i d =5 a 7 s dynamic parameters sop-8 1658 input capacitance dip-8 c iss 1560 pf output capacitance c oss 156 pf sop-8 109 reverse transfer capacitance dip-8 c rss v ds =25v, v gs =0v, f =1.0mhz 110 pf switching parameters turn-on delay time (note) t d(on) 9.6 ns turn-on rise time t r 10 ns turn-off delay time t d(off) 30 ns turn-off fall-time t f v gs =10v, v ds =30v, r d =6 ? , r g =3.3 ? , i d =5 a 5.5 ns total gate charge (note) q g 32.5 nc gate source charge q gs 4.9 nc gate drain charge q gd v ds =48v, v gs =10v, i d =5a 8.8 nc source- drain diode ratings and characteristics diode forward voltage (note) v sd i s =1.6 a,v gs =0 v 1.2 v body diode reverse recovery time t rr 29.2 ns body diode reverse recovery charge q rr i s =5 a, v gs =0 v, di/dt=100a/s 48 nc note: pulse width Q 300s, duty cycle Q 2%
up9971 power mosfet unisonic technologies co., ltd 4 of 4 www.unisonic.com.tw qw-r502-294.a ? typical characteristics 50 0 0 drain current vs. gate threshold voltage gate threshold voltage,v th (mv) 200 100 150 1000 500 drain current vs. drain-source breakdown voltage 10 0 0 2 drain-source breakdown voltage,bv dss (v) 60 10 20 50 4 6 8 12 30 40 70 80 14 16 250 2000 1500 300 2500 drain current, i d (a) 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 written 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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