unisonic technologies co., ltd 2SD1624 npn silicon transistor www.unisonic.com.tw 1 of 5 copyright ? 2011 unisonic technologies co., ltd qw-r208-005.d high current switching application ? description the utc 2SD1624 applies to voltage regulators, relay drivers, lamp drivers, and electrical equipment. ? features * adoption of fbet, mbit processes * low collector-to-emitter saturation voltage * fast switching speed. * large current capacity and wide aso. ? ordering information ordering number pin assignment lead free halogen free package 1 2 3 packing 2SD1624l-x-ab3-r 2SD1624g-x-ab3-r sot-89 b c e tape reel ? marking xx dg date code l: lead free g: halogen free
2SD1624 npn silicon transistor unisonic technologies co., ltd 2 of 5 www.unisonic.com.tw qw-r208-005.d ? absolute maximum ratings (ta=25 c, unless otherwise specified) parameter symbol ratings unit collector-base voltage v cbo 60 v collector-emitter voltage v ceo 50 v emitter-base voltage v ebo 6 v collector power dissipation( tc=25 c) p c 500 mw dc i c 3 a collector current pulse i cp 6 a junction temperature t j 150 c storage temperature 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. ? electrical characteristics (ta=25 c, unless otherwise specified) parameter symbol test conditions min typ max unit collector-base breakdown voltage bv cbo i c =10 a, i e =0 60 v collector-emitter breakdown voltage bv ceo i c =1ma, r be = 50 v emitter-base breakdown voltage bv ebo i e =10 a, i c =0 6 v collector-emitter satu ration voltage v ce(sat) i c =2a, i b =100ma 0.19 0.5 v base-emitter satura tion voltage v be(sat) i c =2a, i b =100ma 0.94 1.2 v collector cut-off current i cbo v cb =40v, i e =0 1 a emitter cut-off current i ebo v eb =4v, i c =0 1 a dc current gain h fe v ce =2v, ic=100ma 100 560 gain-bandwidth product f t v ce =10v, i c =50ma 150 mhz output capacitance c ob v ce =10v, f=1mhz 25 pf turn-on time t on see test circuit 70 ns storage time t stg see test circuit 650 ns fall time t f see test circuit 35 ns ? classification of h fe rank r s t u range 100-200 140-280 200-400 280-560
2SD1624 npn silicon transistor unisonic technologies co., ltd 3 of 5 www.unisonic.com.tw qw-r208-005.d ? test circuit input output i b 1 i b2 25v 50 ? -5v 100 f + 470 f + v r r b pw=20s duty cycle 1% ic=10, i b1 = -10, i b2 =1a 25 ?
2SD1624 npn silicon transistor unisonic technologies co., ltd 4 of 5 www.unisonic.com.tw qw-r208-005.d ? typical characteristics collector current vs. base to emitter voltage base to emitter voltage, v be (v) 0 0.2 0.4 0.6 1.0 1.2 collector current, i c (a) v ce =2v 0.8 2 5 - 2 5 t a = 7 5 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.0 dc current gain vs. collector current collector current, i c (a) 0.01 0.1 dc current gain, h fe 7 1000 5 3 2 100 5 3 2 23 1.0 23 5 v ce =2v 25 -25 57 23 57 7 7 t a = 7 5
2SD1624 npn silicon transistor unisonic technologies co., ltd 5 of 5 www.unisonic.com.tw qw-r208-005.d ? typical characteristics(cont.) aso. collector to emitter voltage, v ce (v) 1.0 10 5 5 0.1 3 2 57 23 5 10 100 23 5 2 3 3 5 77 10ms 1 0 0 m s d c o per ati on i cp i c 2 1.0 2 mounted on ceramic board (250mm 2 0.8mm) ta=25 one pulse mounted on ceramic board (250mm 2 0.8mm) ta=25 one pulse collector dissipation vs. ambient temperature ambient temper ature, ta ( ) 40 100 160 020 6080 120 140 0 0.2 0.4 0.5 0.6 0.8 1.0 1.2 1.4 1.5 1.6 1.8 no heat sink m o u n te d o n c e r a m i c b o a r d ( 2 5 0 m m 2 0 . 8 m m ) 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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