CXT3820 surface mount very low v ce(sat) npn silicon transistor description: the central semiconductor CXT3820 is a very low v ce(sat) npn transistor designed for applications where electrical and thermal efficiency are prime requirements. packaged in an industry standard sot-89 case, this device brings updated electrical specifications and characteristics suitable for the most demanding designs. marking: full part number maximum ratings: (t a =25c) symbol units collector-base voltage v cbo 80 v collector-emitter voltage v ceo 60 v emitter-base voltage v ebo 5.0 v continuous collector current i c 1.0 a peak collector current i cm 2.0 a continuous base current i b 300 ma power dissipation p d 1.2 w operating and storage junction temperature t j, t stg -65 to +150 c thermal resistance ja 104 c/w electrical characteristics: (t a =25c unless otherwise noted) symbol test conditions min max units i cbo v cb =60v 100 na i ebo v eb =5.0v 100 na bv cbo i c =100a 80 v bv ceo i c =10ma 60 v bv ebo i e =100a 5.0 v v ce(sat) i c =100ma, i b =1.0ma 0.115 v v ce(sat) i c =500ma, i b =50ma 0.15 v v ce(sat) i c =1.0a, i b =100ma 0.28 v v be(sat) i c =1.0a, i b =50ma 1.1 v v be(on) v ce =5.0v, i c =1.0a 0.9 v h fe v ce =5.0v, i c =1.0ma 200 h fe v ce =5.0v, i c =500ma 200 h fe v ce =5.0v, i c =1.0a 100 f t v ce =10v, i c =50ma 150 mhz c ob v cb =10v, i e =0, f=1.0mhz 10 pf features: ? high current (i c =1.0a) ? v ce(sat) =0.28v max @ i c =1.0a ? sot-89 surface mount package ? complementary pnp device: cxt7820 applications: ? dc/dc converters ? voltage clamping ? protection circuits ? battery powered cell phones, pagers, digital cameras, pdas, laptops, etc. sot-89 case r1 (23-february 2010) www.centralsemi.com ? device is halogen free by design www.datasheet.co.kr datasheet pdf - http://www..net/
CXT3820 surface mount very low v ce(sat) npn silicon transistor sot-89 case - mechanical outline lead code: 1) emitter 2) collector 3) base marking: full part number (bottom view) www.centralsemi.com r1 (23-february 2010) www.datasheet.co.kr datasheet pdf - http://www..net/
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