power transistors 1 publication date: april 2003 sjd00032bed 2SB0953 (2sb953) , 2SB0953a (2sb953a) silicon pnp epitaxial planar type for low-voltage switching features ? low collector-emitter saturation voltage v ce(sat) ? high-speed switching ? full-pack package which can be installed to the heat sink with one screw absolute maximum ratings t c = 25 c electrical characteristics t c = 25 c 3 c unit: mm 1: base 2: collector 3: emitter eiaj: sc-67 to-220f-a1 package parameter symbol rating unit collector-base voltage 2SB0953 v cbo ? 40 v (emitter open) 2SB0953a ? 50 collector-emitter voltage 2SB0953 v ceo ? 20 v (base open) 2SB0953a ? 40 emitter-base voltage (collector open) v ebo ? 5v collector current i c ? 7a peak collector current i cp ? 12 a collector power p c 30 w dissipation t a = 25 c2 junction temperature t j 150 c storage temperature t stg ? 55 to + 150 c parameter symbol conditions min typ max unit collector-emitter voltage 2SB0953 v ceo i c = ? 10 ma, i b = 0 ? 20 v (base open) 2SB0953a ? 40 collector-base cutoff 2SB0953 i cbo v cb = ? 40 v, i e = 0 ? 50 a current (emitter open) 2SB0953a v cb = ? 50 v, i e = 0 ? 50 emitter-base cutoff current (collector open) i ebo v eb = ? 5 v, i c = 0 ? 50 a forward current transfer ratio h fe1 v ce = ? 2 v, i c = ? 0.1 a 45 ? h fe2 * v ce = ? 2 v, i c = ? 2 a 60 260 collector-emitter saturation voltage v ce(sat) i c = ? 5 a, i b = ? 0.16 a ? 0.6 v base-emitter saturation voltage v be(sat) i c = ? 5 a, i b = ? 0.16 a ? 1.5 v transition frequency f t v ce = ? 10 v, i c = ? 0.5 a, f = 10 mhz 150 mhz collector output capacitance c ob v cb = ? 10 v, i e = 0, f = 1 mhz 140 pf (common base, input open circuited) turn-on time t on i c = ? 2 a, i b1 = ? 66 ma, i b2 = 66 ma 0.1 s storage time t stg v cc = ? 20 v 0.5 s fall time t f 0.1 s note) the part numbers in the parenthesis show conventional part number. 10.0 0.2 5.5 0.2 7.5 0.2 16.7 0.3 0.7 0.1 14.0 0.5 solder dip (4.0) 0.5 +0.2 ?0.1 1.4 0.1 1.3 0.2 0.8 0.1 2.54 0.3 5.08 0.5 2 13 2.7 0.2 4.2 0.2 4.2 0.2 3.1 0.1 note) 1. measuring methods are based on japanese industrial standard jis c 7030 measuring methods for transistors. 2. * : rank classification rank r q p h fe2 60 to 120 90 to 180 130 to 260 www..net
2SB0953, 2SB0953a 2 sjd00032bed v be(sat) ? i c h fe ? i c f t ? i c p c ? t a i c ? v ce v ce(sat) ? i c 0 160 40 120 80 0 10 20 30 40 50 collector power dissipation p c (w) ambient temperature t a ( c) (1)t c =ta (2)with a 100 100 2mm al heat sink (3)with a 50 50 2mm al heat sink (4)without heat sink (p c =2w) (1) (4) (3) (2) 0 ? 6 ? 5 ? 4 ? 3 ? 2 ? 1 0 ? 6 ? 1 ? 5 ? 2 ? 4 ? 3 collector current i c (a) collector-emitter voltage v ce (v) t c =25?c ?5ma ?0ma ?5ma ?0ma ?5ma ?0ma ?0ma ?5ma ?0ma ?ma i b =?0ma ? 0.01 ? 0.1 ? 1 ? 10 ? 0.1 ? 1 ? 10 collector-emitter saturation voltage v ce(sat) (v) collector current i c (a) i c /i b =30 t c =100?c ?5?c 25?c ? 0.01 ? 0.1 ? 1 ? 10 ? 0.1 ? 1 ? 10 base-emitter saturation voltage v be(sat) (v) collector current i c (a) i c /i b =30 t c =?5?c 25?c 100?c ? 0.1 ? 1 ? 10 ? 100 1 10 forward current transfer ratio h fe collector current i c (a) 10 2 10 4 10 3 v ce =?2v t c =100?c 25?c ?25?c ? 0.01 ? 0.1 ? 1 ? 10 1 10 collector current i c (a) transition frequency f t (mhz) 10 2 10 4 10 3 v ce =?10v f=10mhz t c =25?c ? 0.1 ? 1 ? 10 ? 100 1 10 10 2 10 3 10 4 collector output capacitance (common base, input open circuited) c ob (pf) collector-base voltage v cb (v) i e =0 f=1mhz t c =25?c c ob ? v cb t on , t stg , t f ? i c safe operation area ? 0.01 ? 10 ? 1 ? 0.1 0 ? 8 ? 2 ? 6 ? 4 turn-on time t on , storage time t stg , fall time t f ( s ) collector current i c (a) t stg t on t f pulsed t w =1ms duty cycle=1% i c /i b =30 (?i b1 =i b2 ) v cc =?20v t c =25?c t=1ms t=10ms i cp i c non repetitive pulse t c =25?c dc ? 0.01 ? 0.1 ? 0.1 ? 1 ? 10 ? 100 ? 1 ? 10 ? 100 collector current i c (a) collector-emitter voltage v ce (v)
2SB0953, 2SB0953a 3 sjd00032bed r th ? t 10 ? 2 10 ? 1 1 10 10 3 10 2 10 ? 4 10 4 10 3 10 2 10 1 10 ? 1 10 ? 2 10 ? 3 time t (s) thermal resistance r th ( c/w) (1) (2) (1)without heat sink (2)with a 100 100 2mm al heat sink
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