1/4 www.rohm.com c 2009 rohm co., ltd. all rights reserved. 2009.12 - rev.a midium power transistors (80v / 2.5a) 2SCR544P ? structure ? dimensions (unit : mm) npn silicon epitaxial planar transistor ? features 1) low saturation voltage, typically v ce (sat) = 0.3v (max.) (i c / i b = 1a / 50ma) 2) high speed switching ? applications driver ? inner circuit (unit : mm) package taping code t100 basic ordering unit (pieces) 1000 2SCR544P ? ? absolute maximum ratings (ta = 25 ? c) symbol limits unit collector-base voltage v cbo 80 v collector-emitter voltage v ceo 80 v emitter-base voltage v ebo 6v dc i c 2.5 a pulsed i cp 5a p d 0.5 w p d 2w junction temperature t j 150 ? c range of storage temperature t stg -55 to 150 ? c *1 pw=10ms, single pulse *2 each terminal mounted on a recommended land. *3 mounted on a ceramic board. (40x40x0.7mm3) ? packaging specifications type parameter collector current power dissipation *1 *2 *3 a bbreviated symbol : ns (1) (2) (3) (1) base (2) collector (3) emitter (1) (3) (2)
2/4 www.rohm.com c 2009 rohm co., ltd. all rights reserved. 2009.12 - rev.a data sheet 2SCR544P ? electrical characteristic (ta = 25 ? c) ? symbol min. typ. max. unit collector-emitter breakdown voltage bv cbo 80 - - v i c = 1 a collector-base breakdown voltage bv ceo 80 - - v i c = 100 a emitter-base breakdown voltage bv ebo 6--v i e = 100 a collector cut-off current i cbo --1 ? a v cb = 80v emitter cut-off current i ebo --1 ? a v eb = 4v collector-emitter staturation voltage v ce(sat) - 100 300 mv i c = 1ma, i b = 50ma dc current gain h fe 120 - 390 - v ce = 3v, i c = 100ma turn-on time t on -50-ns storage time t stg - 700 - ns fall time t f -40-ns *1 see switching time test circuit pf v cb = 10v, i e =0a f=1mh - i c = 1.3a,i b1 = 130ma, i b2 =-130ma,v cc 10v conditions parameter mhz 280 - v ce = 10v i e =-500ma, f=100mhz transition frequency f t - -16 collector output capacitance c ob * 1 * 1 * 1 ~ _
3/4 www.rohm.com c 2009 rohm co., ltd. all rights reserved. 2009.12 - rev.a data sheet 2SCR544P ? electrical characteristic curves ? i : t n e r r u c r o t c e l l o c c ] a m [ collector - base voltage : v cb [v] emitter - base voltage : v eb [v] ) f p ( b i c : e c n a t i c a p a c t u p n i r e t t i m e ) f p ( b o c : e c n a t i c a p a c t u p t u o r o t c e l l o c fig.7 emitter input capacitance vs. emitter-base voltage collector output capacitance vs. collector-base voltage collector current : i c [ma] v : e g a t l o v n o i t a r u t a s r o t c e l l o c e c ] v [ ) t a s ( collector current : i c [ma] : e g a t l o v n o i t a r u t a s r o t c e l l o cv ce )[v] t a s ( e f h : n i a g t n e r r u c c d e f h : n i a g t n e r r u c c d emitter current : i e [ma] f t [mhz] : y c n e u q e r f n o i t i s n a r t colector to emitter voltage : v ce [v] fig.6 ground emitter propagation characteristics fig.1 typical output characteristics i c [a] : t n e r r u c r o t c e l l o c collector current : i c [ma] fig.2 dc current gain vs. collector current ( ) collector current : i c [ma] fig3. dc current gain vs. collector current ( ? ) fig.4 collector-emitter saturation voltage vs. collector current ( ) fig.5 collector-emitter saturation voltage vs. collector current ( ? ) fig.8 gain bandwidth product vs. emitter current fig.9 safe operating area collector to emitter voltage : v ce [v] base to emitter voltage : v be [v] i c : t n e r r u c r o t c e l l o c [ a ] 1 10 100 1000 10000 0 0.5 1 1.5 1 10 100 1000 0.1 1 10 100 0.1 1 10 100 0.001 0.01 0.1 1 0.001 0.01 0.1 1 10 100 1000 10 100 1000 1 10000 1000 100 10 1 10000 1000 100 10 1 10000 1000 100 10 1 10000 1000 100 10 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0 0.5 1 1.5 2 10 100 1000 10 100 1000 0.001 0.01 0.1 1 10 cob cib 2.5ma 2.0ma 1.5ma 1.0ma 0.5ma 5ma ta=25c 3ma ta=125c 75c 25c -40c ta=25c f=1mhz i e =0a i c =0a i c /i b =20 ta=125c 75c 25c -40c ta=25c i c /i b =50 20 10 v ce = 3v v ce = 3v ta=125c 75c 25c -40c ta=25c v ce = 5v 3v 100ms 10ms 1ms ta=25c v ce =10v single pulse dc ta=25c (mounted on a recommended land) dc ta=25c (mounted on a ceramic board)
4/4 www.rohm.com c 2009 rohm co., ltd. all rights reserved. 2009.12 - rev.a data sheet 2SCR544P ? switching time test circuit base curent waveform collector current waveform v in pw pw 50 s duty cycle ? 1% t stg i b1 i b2 90% 10% t on t f i c r l =7.5 ? i b1 i b2 i c v cc 10v ~ _ ~ _
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