1/4 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.04 - rev.a general purpose transistor qsz2 a 2sb1695 and a 2sd2657 are housed independently in a tsmt5 package. ? structure ? dimensions (unit : mm) silicon epitaxial planar transistor ? features 1) low v ce (sat) 2) small package ? applications dc / dc converter motor driver ? packaging specifications ? equivalent circuit type qsz2 tsmt5 z02 tr 3000 package marking code basic ordering unit(pieces) ? absolute maximum ratings (ta=25 ? c) tr1 parameter v cbo v ceo v ebo i c p c tj tstg ? 30 vv v a c c ? 30 ? 6 ? 1.5 a ? 3 500150 ? 55 to + 150 symbol limits unit collector-base voltagecollector-emitter voltage emitter-base voltage collector current collector power dissipation junction temperature storage temperature i cp mw/total 1.25 0.9 ? 1 ? 2 w/total ? 3 w/element ? 3 ? 1 single pulse pw=1ms. ? 2 each terminal mounted on a recommended land. ? 3 mounted on a 25mm 25mm t 0.8mm ceramic substrate. + + tr2 parameter symbol v cbo v ceo v ebo i c i cp p c tj tstg limits 3030 6 1.5 500150 ? 55 to + 150 3 unit vv v a a c c collector-base voltagecollector-emitter voltage emitter-base voltage collector current power dissipation junction temperature range of storage temperature mw/total 1.25 0.9 ? 1 ? 2 w/total ? 3 w/element ? 3 ? 1 single pulse pw=1ms. ? 2 each terminal mounted on a recommended land. ? 3 mounted on a 25mm 25mm t 0.8mm ceramic substrate. + + 2.9 2.8 1.9 1.6 0.95 0.95 0.4 (1) (5) (3) (2) (4) 0 0.1 0.16 0.85 0.7 0.3 0.6 rohm : tsmt5 qsz2 abbreviated symbol : z02 each lead has same dimensions tr1 tr2 (5) (4) (3) (2) (1) sot-25t downloaded from: http:///
2/4 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.04 - rev.a data sheet qsz2 ? electrical characteristics (ta=25 ? c) tr1 parameter symbol bv cbo bv ceo bv ebo i cbo i ebo h fe v ce(sat) cob min. ? 30 ? 30 ? 6 ? ? 270 ?? ?? ? ? ? ? 200 ? 13 ?? ? ? 100 ? 100 680 ? 370 ? v i c = ? 10 a i c = ? 1ma i e = ? 10 a v cb = ? 30v v eb = ? 6v v ce = ? 2v, i c = ? 100ma i c = ? 1ma, i b = ? 50ma v cb = ? 10v, i e = 0ma, f = 1mhz vv na ? mv na f t ? 280 ? v ce = ? 2v, i e = 100ma, f = 100mhz mhz pf typ. max. unit conditions collector-base breakdown voltagecollector-emitter breakdown viltage emitter-base breakdown voltage collector cutoff current emitter cutoff current dc current transfer ratio collerctor-emitter saturation voltagetransition frequency output capacitance ? ? ? pulsed tr2 parameter symbol min. typ. max. unit conditions v cb = 10v, i e = 0a, f = 1mhz f t ? 300 ? mhz v ce = 2v, i e = ? 100ma, f = 100mhz bv cbo 30 ?? v i c = 10 a bv ceo 30 ?? v i c = 1ma bv ebo 6 ?? v i e = 10 a i cbo ?? 100 na v cb = 30v i ebo ? ? 100 na v eb = 6v v ce(sat) ? 140 350 mv i c = 1a, i b = 50ma h fe 270 ? 680 ? v ce = 2v, i c = 100ma cob ? 11 ? pf ? ? collector-base breakdown voltagecollector-emitter breakdown voltage emitter-base breakdown voltage collector cutoff current emitter cutoff current collector-emitter saturation voltage dc current gain transition frequency corrector output capacitance ? pulsed downloaded from: http:///
3/4 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.04 - rev.a data sheet qsz2 ? electrical characteristic curves tr1 0.01 0.1 1 10 dc current gain : h fe 1000 100 ta = 100 c ta = ? 40 c ta = 25 c v ce = 2v pulsed 0.001 10 collector current : i c (a) fig.1 dc current gain vs. collector current 0.1 0.01 10 1 0.001 0.01 0.1 10 1 base saturation voltage : v be (sat) (v) collector saturation voltage : v ce (sat) (v) ta = 25 c ta = 25 c ta = ? 40 c ta = ? 40 c ta = 100 c ta = 100 c v be(sat) v ce(sat) i c /i b = 20 pulsed i c /i b = 20/1 pulsed collector current : i c (a) fig.2 collector-emitter saturation voltage base-emitter saturation voltagevs. collector current 0.001 0.01 0.1 1 10 0.01 collector saturation voltage : v ce(sat) (v) 0.1 1 ta = 25 c pulsed i c /i b = 10/1 i c /i b = 20/1 i c /i b = 50/1 collector current : i c (a) fig.3 collector-emitter saturation voltage vs. collector current 0.5 1 0.001 collector current : i c (a) 0.01 1 0.1 v ce = 2v pulsed ta = 100 c ta = 25 c ta = ? 40 c 0 1.5 base to emitter voltage : v be (v) fig.4 grounded emitter propagation characteristics 0.1 1 10 transition frequency : f t (mhz) 1000 100 ta = 25 c v ce = 2v f = 100mhz 0.01 10 emitter current : i e (a) fig.5 gain bandwidth product vs. emitter current 0.01 0.1 1 10 1 10 1000 100 ta = 25 c v ce = 5v f = 100mhz tstg tdon tr tf collector current : i c (a) fig.6 switching time switching time : (ns) 11 0 1 10 100 1000 f = 1mhz i c = 0a ta = 25 c collector output capacitance : cob (pf) emitter input capacitance : cib (pf) cib cob 100 0.1 fig.7 collector output capacitance vs. collector-base voltageemitter input capacitance vs. emitter-base voltage emitter to base voltage : v eb ( v) collector to base voltage : v cb ( v) downloaded from: http:///
4/4 www.rohm.com c 2011 rohm co., ltd. all rights reserved. 2011.04 - rev.a data sheet qsz2 tr2 0.001 0.01 0.1 1 10 10 dc current gain : h fe 1000 100 ta = 100 c ta = ? 40 c ta = 25 c v ce = ? 2v pulsed collector current : i c (a) fig.8 dc current gain vs. collector current 0.1 0.01 1 0.001 0.01 0.1 10 1 base saturation voltage : v be (sat) (v) collector saturation voltage : v ce (sat) (v) ta = 25 c ta = 25 c ta = ? 40 c ta = ? 40 c ta = 100 c ta = 100 c v be(sat) v ce(sat) i c /i b = 20/1 pulsed collector current : i c (a) fig.9 collector-emitter saturation voltage base-emitter saturation voltagevs. collector current 0.001 0.01 0.1 1 10 0.001 0.01 collector saturation voltage : v ce(sat) (v) 0.1 1 10 ta = 25 c pulsed i c /i b = 10/1 i c /i b = 20/1 i c /i b = 50/1 collector current : i c (a) fig.10 collector-emitter saturation voltage vs. collector current 0 0.5 1 1.5 0.001 collector current : i c (a) 0.01 1 0.1 v ce = ? 2v pulsed ta = 100 c ta = 25 c ta = ? 40 c base to emitter voltage : v be (v) fig.11 grounded emitter propagation characteristics 0.1 1 0.01 10 fig.12 gain bandwidth product vs. emitter current emitter current : i e (a) 10 transition frequency : f t (mhz) 1000 100 ta = 25 c v ce = 2v f = 100mhz 0.01 0.1 1 10 1 10 1000 100 ta = 25 c v ce = ? 5v i c /i b = 20/1 tstg tdon tr tf collector current : i c (a) fig.13 switching time switching time : (ns) 1 10 100 0.1 1 10 100 1000 f = 1mhz i c = 0a ta = 25 c collector output capacitance : cob (pf) emitter input capacitance : cib (pf) cib cob fig.14 collector output capacitance vs. collector-base voltage emitter input capacitance vs. emitter-base voltage emitter to base voltage : v eb ( v) collector to base voltage : v cb ( v) downloaded from: http:///
r1120 a www.rohm.com ? 2011 rohm co., ltd. all rights reserved. notice rohm customer support system http://www.rohm.com/contact/ thank you for your accessing to rohm product informations. more detail product informations and catalogs are available, please contact us. notes downloaded from: http:///
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