2sb1730 transistors rev.b 1/2 general purpose amplification( ? 12v, ? 2a) 2sb1730 z applications z dimensions (unit : mm) low frequency amplifier deiver z features 1) a collector current is large. 2) collector saturation voltage is low. v ce(sat) ? 180mv at i c = ? 1a / i b = ? 50ma z packaging specifications tl 3000 type packagecode taping basic ordering unit (pieces) 2sb1730 z absolute maximum ratings (ta=25 c) parameter v cbo v ceo v ebo i c p c tj tstg 15 vv v a mw c c 12 6 2 a 4 ? 400150 55 to + 150 symbol limits unit ? single pulse pw=1ms collector-base voltage collector-emitter voltageemitter-base voltage collector currentcollector power dissipation junction temperature storage temperature i cp z electrical characteristics (ta=25 c) parameter symbol bv cbo bv ceo bv ebo i cbo i ebo h fe v ce(sat) cob min. 15 12 6 270 120 15 100 100 680 180 v i c = 10 a i c = 1ma i e = 10 a v cb = 15v v eb = 6v v ce = 2v, i c = 200ma i c = 1a, i b = 50ma v cb = 10v, i e = 0ma, f = 1mhz vv na mv na f t 360 v ce = 2v, i e = 200ma, 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 rohm : tumt3 abbreviated symbol : fv (1) base(2) emitter (3) collector 0.2max. downloaded from: http:///
2sb1730 transistors rev.b 2/2 z electrical characteristic curves fig.1 dc current gain vs. collector current collector current : i c ( a) dc current gain : h fe 0.001 0.01 0.1 100 1000 11 0 pulsed v ce = 2v ta = 100 c 40 c 25 c fig.2 collector-emitter saturation voltage base-emitter saturation voltage vs.collector current collector current : i c ( a) base saturation voltage : v be(sat) : ( v) 0.001 0.01 0.1 1 10 0.001 0.01 0.1 1 ta = 100 c 25 c 40 c collector saturation voltage : v ce(sat) (v) 10 pulsed i c /i b = 20 ta = 100 c 40 c 25 c fig.3 collector-emitter saturation voltage vs. collector current 0.001 0.01 0.1 1 10 0.001 0.01 0.1 1 collector current : i c ( a) collector saturation voltage : v ce(sat): ( v) i c /i b = 50 / 1 pulsed ta = 25 c i c /i b = 20 / 1 i c /i b = 10 / 1 fig.4 grounded emitter propagation characteristics 0 0.5 0.001 0.1 1 0.01 10 1 pulsed v ce = 2v base to emitter voltage : v be (v ) collector current i c : (a) ta = 100 c 25 c 40 c fig.5 gain bandwidth product vs. emitter current 0.001 0.01 0.1 10 100 1000 11 0 ta = 25 c v ce = 2v f = 100mhz emitter current : i e ( a) transition frequency : f t : (mhz) 0.001 0.01 0.1 1 collector current : i c (a) fig.6 switching time 1 switching time : (ns) 10 100 1000 ic=20 ib1=-20ib2ta = 25 c f = 100mhz tstg tdon tr tf fig.7 collector output capacitance vs. collector-base voltage emitter input capacitance vs. emitter-base voltage 0.1 1 10 100 1000 10 ta = 25 c i e = 0ma f = 1mhz emitter to base voltage : v eb ( v ) emitter input capacitance:cib ( pf ) collector output capacitance:cob ( pf ) cib cob downloaded from: http:///
appendix appendix1-rev1.1 the products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. notes no technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of rohm co.,ltd. the contents described herein are subject to change without notice. the specifications for the product described in this document are for reference only. upon actual use, therefore, please request that specifications to be separately delivered. application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. rohm co.,ltd. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by rohm co., ltd. is granted to any such buyer. products listed in this document are no antiradiation design. about export control order in japan products described herein are the objects of controlled goods in annex 1 (item 16) of export trade control order in japan. in case of export from japan, please confirm if it applies to "objective" criteria or an "informed" (by miti clause) on the basis of "catch all controls for non-proliferation of weapons of mass destruction. downloaded from: http:///
|
