2SAR542F3 pnp -3.0a -30v middle power transistor datasheet l l outline parameter value huml2020l3 v ceo -30 v i c -3 a 2SAR542F3 l l features 1) suitable for middle power driver. 2) low v ce(sat) v ce(sat) =-0.20v(max.). (i c /i b =-1a/-50ma) 3) high collector current. i c =-3a(max),i cp =-6a(max) 4) leadless small smd package (huml2020l3) excellent thermal and electrical conductivity. 5) lead free/rohs compliant. l l inner circuit b: base c: collector e: emitter l l application motor driver,led driver power supply l l packaging specifications part no. package package size taping code reel size (mm) tape width (mm) basic ordering unit.(pcs) marking 2SAR542F3 huml2020l3 2020 tr 180 8 3000 mq www.rohm.com ? 2014 rohm co., ltd. all rights reserved. 1/6 20140128 - rev. 001
2SAR542F3 datasheet absolute maximum ratings (t a = 25c) parameter symbol values unit collector-base voltage v cbo -30 v collector-emitter voltage v ceo -30 v emitter-base voltage v ebo -6 v collector current i c -3 a i cp *1 -6 a base current i b -500 ma power dissipation p d *2 1.0 w p d *3 2.1 w junction temperature t j 150 range of storage temperature t stg -55 to + 150 electrical characteristics (t a = 25c) parameter symbol conditions values unit min. typ. max. collector-base breakdown voltage bv cbo i c = -100 a -30 - - v collector-emitter breakdown voltage bv ceo i c = -1 ma -30 - - v emitter-base breakdown voltage bv ebo i e = -100 a -6 - - v collector cut-off current i cbo v cb = -30 v - - -100 na emitter cut-off current i ebo v eb = -4 v - - -100 na collector-emitter saturation voltage v ce(sat) i c = -1 a, i b = -50 ma - -90 -200 mv dc current gain h fe v ce = -2 v, i c = -500 ma 200 - 500 - transition frequency f t v ce = -10 v, i e = 100 ma, f = 100 mhz - 240 - mhz output capacitance c ob v cb = -10 v, i e = 0 ma, f = 1 mhz - 40 - pf turn-on time t on *4 i c = -2.5 a, v cc = -10 v - 45 - ns storage time t stg *4 i b1 = -250 ma - 200 - ns fall time t f *4 i b2 = 250 ma - 25 - ns *1 pw=1ms 1pulse *2 mounted on fr4 board(25.425.41.6mm, cu pad 645mm 2 ). *3 pw=10ms mounted on fr4 board(25.425.41.6mm, cu pad 645mm 2 ). *4 see switching time test circuit www.rohm.com ? 2014 rohm co., ltd. all rights reserved. 2/6 20140128 - rev. 001
2SAR542F3 datasheet electrical characteristic curves (t a = 25c) fig.1 grounded emitter propagation characteristics fig.2 typical output characteristics fig.3 dc current gain vs. collector current(i) fig.4 dc current gain vs. collector current(ii) www.rohm.com ? 2014 rohm co., ltd. all rights reserved. 3/6 20140128 - rev. 001
datasheet
(t a = 25c) fig.5 collector-emitter saturation voltage vs. collector current(i) fig.6 collector-emitter saturation voltage vs. collector current(ii) fig.7 base-emitter saturation voltage vs. collector current fig.8 gain bandwidth product vs. emitter current www.rohm.com ? 2014 rohm co., ltd. all rights reserved. 4/6
datasheet
(t a = 25c) fig.9 emitter input capacitance vs. emitter=base voltage collector output capacitance vs. collector-base voltage fig.10 safe operating area switching time test circuit www.rohm.com ? 2014 rohm co., ltd. all rights reserved. 5/6
2SAR542F3 datasheet dimensions www.rohm.com ? 2014 rohm co., ltd. all rights reserved. 6/6 20140128 - rev. 001
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