shantou huashan electronic devices co.,ltd . general purpose amplifier and low noise amplifier applications absolute maximum ratings t a =25 i c collector current 300ma electrical characteristics t a =25 symbol characteristics min typ max unit test conditions bv ceo collector-emitter breakdown voltage -40 v i c =-1ma, i b =0 i cbo collector cut-off current -50 na v cb =-30v, i e =0 i ebo emitter cut-off current -100 na v eb =-6v, i c =0 h fe dc current gain 70 400 v ce =-5v, i c =-2ma v ce(sat) collector- emitter saturation voltage -0.22 v i c =-50ma, i b =-10ma v be base-emitter voltage -0.65 v v ce =-5v, i c =-2ma f t current gain-bandwidth product 150 300 mhz v ce =-5v, i c =-10ma cob output capacitance 4.5 pf v cb =-10v, i e =0 f=1 mhz t stg storage temperature -55~150 t j junction temperature 150 p c collector dissipation 625mw v cbo collector-base voltage -40v v ceo collector-emitter voltage -40v v ebo emitter-base voltage -7v i c collector current -200ma i b base current -200ma 1 D emitter e 2 D base b 3 D collector c to-92 H1423 pn p s i l i c o n t r a n s i s t o r
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