unisonic technologies co., ltd 2sc4548 npn silicon transistor www.unisonic.com.tw 1 of 5 copyright ? 2012 unisonic technologies co., ltd qw-r204-027.c high voltage driver application ? features *high breakdown voltage. *excellent h fe linearity. ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 2sc4548l-x-ab3-r 2SC4548G-X-AB3-R sot-89 b c e tape reel note: pin assignment: e: emitter c: collector b: base
2sc4548 npn silicon transistor unisonic technologies co., ltd 2 of 5 www.unisonic.com.tw qw-r208-027,c ? absolute maximum ratings (t a =25 c, unless otherwise specified) parameter symbol rating unit collector-base voltage v cbo 400 v collector-emitter voltage v ceo 400 v emitter-base voltage v ebo 5 v collector current i c 200 ma collector current (pulse) i cp 400 ma collector power dissipation p c 1.3 w junction temperature t j 150 c storage temperature t stg -55 ~ +150 c note : absolute maximum ratings are those values beyo nd which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics (t a =25 c, unless otherwise specified) parameter symbol test conditions min typ max unit collect-base breakdown voltage bv cbo i c = 10 a,i e =0 400 v collect-emitter breakdown voltage bv ceo i c = 1ma,i b =0,r be = 400 v emitter-base breakdown voltage bv ebo i e = 10 a,i c =0 5 v collector cutoff current i cbo v cb = 300v,i e =0 0.1 a emitter cutoff current i ebo v eb =4v,i c =0 0.1 a dc current transfer ratio h fe v ce =10v, i c =50ma 60 200 collect-emitter saturation voltage v ce ( sat ) i c =50ma,i b =5ma 0.6 v base-emitter satura tion voltage v be ( sat ) i c =50ma,i b =5ma 1.0 v output capacitance c ob v cb =30v, f=1mhz 4 pf reverse transfer capacitance c re v cb =30v,f=1mhz 3 pf gain-bandwidth product f t v ce =30v,i c =10ma 70 mhz turn-on time t on see test circuit 0.25 s turn-off time t off see test circuit 5.0 s
2sc4548 npn silicon transistor unisonic technologies co., ltd 3 of 5 www.unisonic.com.tw qw-r208-027,c ? classification of h fe rank d e range 60-120 100-200 ? test circuit (unit : resistance : ? , capacitance : f)
2sc4548 npn silicon transistor unisonic technologies co., ltd 4 of 5 www.unisonic.com.tw qw-r208-027,c ? typical characteristics d c c u r r e n t g a i n , h f e dc current gain 1 2 100 70 50 30 20 10 8 4 10 30 50 100 200 collector current,i c (ma) v ce =10v 25 t a =-30 6 3 400 457 20 200 70 0.8 120 0 0 40 80 100 collector cut-off region collector current,i c (ma) base-emitter voltage, v be (v) 20 0.2 60 1.2 v ce =10v 0.4 0.6 1.0 2 5 - 3 0 t a = 7 0 v o l t a g e , v ( v ) base-emitter voltage 1 2 1.4 1.2 1 0.8 0.6 0.4 710 20 70 100 25 70 v o l t a g e , v ( v ) collector-emitter saturation region collector current, i c (ma) i c /i b =10 t a =-30 5200 collector current,i c (ma) 3 30 50 300 1 2 0.3 0.12 0.04 710 20 70 100 25 -30 i c /i b =10 t a =70 5200 3 30 50 300 0.08 0.16 0.2 t i m e , t ( s ) 2 5 100 10 7 2 1 0.5 0.2 10 20 50 300 0.3 0.1 t s i b =5ma t a =25c t f 5 3 0.7 37 30 70 collector current, i c (ma) c o l l e c t o r c u r r e n t , i c ( m a ) 5 200 1000 50 20 100 collector-emitter voltage, v ce (v) 10 5 1 0.5 10 50 500 dc 10 s single pule t a =25 300 30 100 200 500 10 ms 1.0 ms
2sc4548 npn silicon transistor unisonic technologies co., ltd 5 of 5 www.unisonic.com.tw qw-r208-027,c ? typical characteristics utc assumes no responsib ility for equipment failures that result from using pr oducts 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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