1/3 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.03 - rev.b medium power transistor ( ? 60v, ? 0.5a) 2sa2088 ? features ? dimensions (unit : mm) 1) high speed switching. (tf : typ. : 60ns at i c = ? 500ma) 2) low saturation voltage, typically (typ. : ? 150mv at i c = ? 100ma, i b = ? 10ma) 3) strong discharge power for inductive load and capacitance load. 4) complements the 2sc5876 ? applications small signal low frequency amplifier high speed switching ? structure pnp silicon epitaxial planar transistor ? packaging specifications taping 2sa2088 type t106 3000 package basic ordering unit (pieces) code ? absolute maximum ratings (ta=25 ? c) parameter v v v a a mw c c symbol v cbo v ceo v ebo i c i cp p c tj tstg ? 60 ? 60 ? 6 ? 0.5 ? 1.0 200 150 ? 55 to 150 limits unit collector-base voltage collector-emitter voltage emitter-base voltage collector current power dissipation junction temperature range of storage temperature dc pulsed ? 1 2 1 pw = 10ms ? 2 each terminal mounted on a recommended land each lead has same dimensions umt3 abbreviated symbol : vm 0.2 0.15 0.1min. 0.9 0.7 1.25 2.1 0.3 ( 3 ) 0.65 ( 2 ) 2.0 1.3 ( 1 ) 0.65 (1) emitter (2) base (3) collector
2/3 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.03 - rev.b data sheet 2sa2088 ? electrical characteristics (ta=25 ? c) collector-emitter breakdown voltage collector-base breakdown voltage emitter-base breakdown voltage collector cut-off current emitter cut-off current collector-emitter saturation voltage dc current gain transition frequency corrector output capacitance turn-on time storage time fall time parameter symbol min. typ. max. unit condition bv ceo bv cbo bv ebo i cbo i ebo v ce (sat) h fe f t c ob t on t stg t f i c = ? 1ma i c = ? 100 a i e = ? 100 a v cb = ? 40v v eb = ? 4v i c = ? 100ma i b = ? 10ma v ce = ? 2v i c = ? 50ma v ce = ? 10v i e = 100ma f = 10mhz v cb = ? 10v i e = 0a f = 1mhz ? 1 non repetitive pulse ? 2 see switching charactaristics measurement circuits ? 1 2 ? 60 ? 60 ? 6 ? ? ? 120 ? ? ? ? ? ? ? ? ? ? ? 150 ? 400 10 35 100 60 ? ? ? ? 1.0 ? 1.0 ? 500 270 ? ? ? ? ? v v v a a mv ? mhz pf ns ns ns i c = ? 500ma i b1 = ? 50ma i b2 = 50ma v cc ? 25v ? h fe rank q 120 ? 270 ? electrical characteristic curves ? 0.01 ? 0.1 ? 1 10 100 1000 collector current : i c (a) switching time : (ns) fig.1 switching time ta = 25 c v cc = ? 25v i c / i b = 10 / 1 t stg t f t on ? 0.001 ? 0.01 ? 0.1 ? 1 10 100 1000 collector current : i c (a) dc current gain : h fe fig.2 dc current gain vs. collector current ( ) v ce = ? 2v ta = 125 c ta = 25 c ta = ? 40 c 0.001 0.01 0.1 1 10 1 100 1000 collector current : i c (a) dc current gain : h fe fig.3 dc current gain vs. collector current ( ? ) ta = 25 c v ce = ? 5v v ce = ? 3v v ce = ? 2v ? 0.001 ? 0.01 ? 0.1 ? 1 ? 0.01 ? 0.1 ? 1 ? 10 collector current : i c (a) collector saturation voltage : v ce (sat) (v) i c / i b = 10 / 1 fig.4 collector-emitter saturation voltage vs. collector current ( ) ta = 125 c ta = 25 c ta = ? 40 c ? 0.001 ? 0.01 ? 0.1 ? 1 ? 0.01 ? 0.1 ? 1 ? 10 collector current : i c (a) collector saturation voltage : v ce (sat) (v) ta = 25 c i c / i b = 100/1 i c / i b = 20/1 i c / i b = 10/1 fig.5 collector-emitter saturation voltage vs. collector current ( ? ) collector current : i c (a) base emitter saturation voltage : v be (sat) (v) ? 0.001 ? 0.01 ? 0.1 ? 1 ? 0.1 ? 1 ? 10 i c / i b = 10 / 1 ta = 125 c ta = 25 c ta = ? 40 c fig.6 base-emitter saturation voltage vs. collecter curre nt
3/3 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.03 - rev.b data sheet 2sa2088 ? 0 ? 0.5 ? 1 ? 1 .5 ? 0.01 ? 0.1 ? 1 v ce = ? 2v base to emitter voltage : v be (v) fig.7 grounded emitter propagation characteristic s collector current : i c (a) ta = 125 c ta = 25 c ta = ? 40 c emitter current : i e (a) fig.8 transition frequency transition frequency : ft (mhz) 0.001 0.01 0.1 1 10 100 1000 ta = 25 c v ce = ? 10v ? 0.1 ? 1 ? 10 ? 10 0 1 10 100 collector to base voltage : v cb (v ) fig.9 collector output capacitance ta = 25 c f = 1mhz collector output capacitance : cob (pf) ? switching characteristics measurement circuits p w v in r l = 50 i c i b 1 i b 2 p w 50 s duty cycle 1% v cc ? 25 v ton tstg tf i c i b 2 i b 1 10% 90% b ase current w aveform c ollector current w aveform
r 1 120 a ww w .rohm.com ? 20 1 1 rohm co., ltd. all rights reserved. notice rohm customer support system http://ww w . r ohm.com/contact/ thank you for your accessing to rohm p r oduct informations. mo r e detail p r oduct informations and catalogs a r e available, please contact us. notes
|
