general description highvoltage,high-speed switching npn transistors in a metal envelope ,primarily for use in switching power circuits. quick reference data limiting values symbol parameter conditions min max unit v c e s m collector-emitter voltage peak value v b e = 0v 1000 v v c e o collector-emitter voltage (open base) 450 v i c collector current (dc) 5 a i c m collector current pea k va lue 10 a p t o t total power dissipation t m b 25 40 w v c e s a t collector-emitter saturation voltage i c = 2.5a; i b = 0.5a 1.5 v i c s a t collector saturation current f = 16khz a v f diode forward voltage v t f fall time i c =2.5a,i b 1 =-i b 2 =0.5a,v c c =150v 1.0 s symbol parameter conditions min max unit v c e s m collector-emitter voltage peak value v b e = 0v 1000 v v c e o collector-emitter voltage (open base) 450 v v e b o emitter-base voltage(open collector) 5 v i c collector current (dc) 5 a i b base current (dc) 2 a i b m base current peak value 4 a p t o t total power dissipation tmb 25 40 w t s t g storage temperature -55 150 t j junction temperature 150 symbol parameter conditions min max unit i c e collector-emitter cut-off current v b e = 0v; v c e = v c e s m m a x 1.0 ma i c e s v be = 0v; v c e = v c es mm a x 2.0 ma t j = 125 v c e o s u s t collector-emitter sustaining voltage i b = 0a; i c = 100ma v l = 25mh v c e s a t collector-emitter saturation voltages i c = 2.5a; i b = 0.5a 1.5 v v b e s a t base-emitter satuation voltage i c = 2.5a; i b = 0.5a 1.5 v h f e dc current gain i c = 0.5a; v c e = 5v 10 50 v f diode forward voltage v f t transition frequency at f = 1mhz i c = 0.1a; v c e = 10v 5 mhz c c collector capacitance at f = 1mhz v c b = 10v pf t s switching times(16khz line deflecton circuit) i c =2.5a,i b 1 =-i b 2 =0.5a,v c c =150v 5.0 s t f turn-off storage time turn-off fall time i c =2.5a,i b 1 =-i b 2 =0.5a,v cc =150v 1.0 s electrical characteristics to-220f wing shing computer components co., (h.k.)ltd. tel:(852)2341 9276 fax:(852)2797 8153 homepage: http://www.wingshing.com e-mail: wsccltd@hkstar.com
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