2sd1383k / 2SC1645S t r a n s i s t o r s rev.a 1/3 high-gain amplifier t r ansistor (32v , 0.3a) 2sd1383k / 2SC1645S z f eatu r es 1) darlington connection for high dc current gain. 2) built-in 4k ? resistor betw een base and emitter . 3) complement s the 2sd852k / 2sa830s. z circuit diagram r be 4k ? e : emitter b : base c : collector c b e z packag in g sp ecificatio n s type package h fe marking code basic ordering unit (pieces) 2sd1383k smt3 b w ? t146 3000 2SC1645S spt b ? tp 5000 ? denotes h fe z ex te rna l dime ns ions (unit : mm) each lead has same dimensions 2sd1383k (1)emitter (2)base (3)collector ( 2 ) ( 1 ) 2.8 1.6 0.4 ( 3 ) 2.9 1.9 0.95 0.95 0.8 0.15 0.3min. 1.1 taping specifications 2SC1645S 0.45 2.5 (1) (2) (3) (15min.) 5.0 3.0 3min. 0.45 0.5 4.0 2.0 (1)emitter (2)collector (3)base z a b solute maximum ratings (t a= 25 c) parameter symbol v cbo v ceo v ebo i c p c tj tstg limits 40 32 6 0.3 0.2 150 ? 55 to + 150 ? 1 ? 2 unit v v v a (dc) 1.5 a (pulse) w c c collector-base voltage collector-emitter voltage emitter-base voltage collector current collector power dissipation junction temperature storage temperature ? 1 r be = 0 ? ? 2 single pulse pw=10ms
2sd1383k / 2SC1645S t r a n s i s t o r s rev.a 2/3 z electrical ch aracteristics (t a= 25 c) parameter symbol min. typ. max. unit conditions v cb = 10v, i e = 0a, f = 1mhz f t ? 250 ? mhz v ce = 5v, i e = ? 10ma, f = 100mhz bv cbo 40 ?? v i c = 100 a bv ceo 32 ?? v i c = ? 1ma , r be =0 ? bv ebo 6 ?? v i e = 100 a i cbo ?? 1 av cb = 24v i ebo ?? 1 av eb = 4.5v v ce(sat) 5000 ? ?? i c = 200ma, i b = 0.4ma h fe ?? 1.5 v v ce = 5v, i c = 0.1a cob ? 5 ? pf ? 2 ? 1 collector-base breakdown voltage collector-emitter breakdown voltage emitter-base breakdown voltage collector cutoff current emitter cutoff current collector-emitter saturation voltage dc current transfer ratio transition frequency output capacitance ? 1 measured using pulse current. ? 2 transition frequency of the device. z electrical ch aracteristic cu rv es 0 2 5 5 0 7 5 100 125 150 ambient temperature : ta ( c) fig.1 power dissipation curves 0 25 50 75 100 125 power dissipation : p c /p cmax (%) fig.2 ground emitter propagation characteristisc 0.4 0 0.8 1.2 1.6 2.0 2.4 2.8 3.2 base to emitter voltage : v be (v) 0 2 5 10 20 50 100 200 500 collector current : i c (ma) v ce = 6v ta = 100 c ta = 25 c ta = ? 55 c fig.3 ground emitter output characteristics 01 50 100 234 collector to emitter voltage : v ce (v) 0 collector current : i c (ma) 5 ta=25 c 3 a 4 a 9 a 8 a 7 a 6 a 5 a i b =10 a fig.6 collector-emitter saturation voltage vs. collector current 0.5 1 2 5 100 200 500 1000 2000 0.1 0.2 0.5 1 2 collector current : i c (ma) collector saturation voltage : v ce(sat) (v) i c /i b =500 ta= ? 55 c 100 c 25 c fig.5 dc current gain vs. collector current ( ? ) 5 1 0 2 0 5 0 100 200 500 1000 2000 20000 10000 5000 50000 100000 collector current : i c (ma) dc current gain : h fe v ce =5v ta=100 c 25 c ? 55 c fig.4 dc current gain vs. collector current ( ) 5 1 0 2 0 5 0 100 200 500 1000 2000 20000 10000 2000 1000 500 5000 50000 collector current : i c (ma) dc current gain : h fe ta=25 c v ce =3v 5v
2sd1383k / 2SC1645S t r a n s i s t o r s rev.a 3/3 fig.9 emitter input capacitance vs. emitter-base voltage 12 5 1 0 1 2 5 10 20 emitter to base voltage : v eb (v) emitter input capacitance : cib (pf) f=1mhz i e =0a ta=25 c fig.8 collector output capacitance vs. collector-base voltage 12 51 0 2 0 5 0 2 5 10 20 collector to base voltage : v cb (v) output capacitance : cob (pf) f=1mhz i e =0a ta=25 c fig.7 gain bandwidth product vs. emitter current ? 1 ? 2 ? 5 ? 10 ? 20 ? 50 ? 100 50 100 200 500 emitter current : i e (ma) transision frequwncy : f t (mhz) v ce =6v ta=25 c
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.
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