2sd2394 transistors power transistor (60v, 3a) 2sd2394 ! features 1) low saturation voltage. (typ. v ce(sat) = 0.3v at i c / i b = 2a / 0.2a) 2) excellent dc current gain characteristics. 3) wide soa (safe operating area). ! external dimensions (units : mm) rohm : to-220fn (2) collector ( drain ) (3) emitter ( source ) (1) base ( gate ) 0.75 0.8 2.54 ( 1 ) ( 3 ) ( 2 ) ( 1 ) 2.54 ( 3 ) ( 2 ) 5.0 8.0 14.0 15.0 12.0 1.3 1.2 10.0 3.2 2.6 4.5 2.8 ! absolute maximum ratings (ta = 25 c) parameter single pulse, pw = 100ms symbol v cbo v ceo v ebo i c i cp p c tj tstg limits 80 60 7 3 6 ? 2 150 55 + 150 unit v v v a(dc) a(pulse) w 25 w(tc = 25 c) c c collector-base voltage collector-emitter voltage emitter-base voltage collector current collector power dissipation junction temperature storage temperature ? ? ! packaging specifications and h fe type 2sd2394 to-220fn ef ? 500 package h fe code basic ordering unit (pieces) ! electrical characteristics (ta = 25 c) parameter symbol min. typ. max. unit conditions bv cbo bv ceo bv ebo i cbo i ebo v ce(sat) h fe f t cob 80 60 7 ? ? ? 100 ? ? ? ? ? ? ? ? ? 8 35 ? ? ? 10 10 1 320 ? ? v v v a a v v ce(sat) ?? 0.8 v ? mhz pf i c = 50 a i c = 1ma i e = 50 a v cb = 60v v eb = 7v i c /i b = 2a/0.2a v be(sat) ?? 1.5 v i c /i b = 2a/0.2a v ce /i c = 5v/0.5a v ce = 5v , i e = ? 0.5a , f = 5mhz v cb = 10v , i e = 0a , f = 1mhz collector-base breakdown voltage collector-emitter breakdown voltage emitter-base breakdown voltage collector cutoff current emitter cutoff current collector-emitter saturation voltage dc current transfer ratio transition frequency output capacitance base-emitter saturation voltage measured using pulse current. ? ? ?
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