2sd1421 silicon npn epitaxial ade-208-1152 (z) 1st. edition mar. 2001 application low frequency power amplifier outline upak 1. base 2. collector 3. emitter 4. collector (flange) 4 1 2 3
2sd1421 2 absolute maximum ratings (ta = 25?) item symbol ratings unit collector to base voltage v cbo 180 v collector to emitter voltage v ceo 160 v emitter to base voltage v ebo 5v collector current i c 1.5 a collector peak current i c(peak) * 1 3a collector power dissipation p c * 2 1w junction temperature tj 150 c storage temperature tstg ?5 to +150 c notes: 1. pw 10 ms, duty cycle 20% 2. value on the alumina ceramic board (12.5 x 20 x 0.7 mm) electrical characteristics (ta = 25?) item symbol min typ max unit test conditions collector to base breakdown voltage v (br)cbo 180 v i c = 1 ma, i e = 0 collector to emitter breakdown voltage v (br)ceo 160 v i c = 10 ma, r be = emitter to base breakdown voltage v (br)ebo 5 vi e = 1 ma, i c = 0 collector cutoff current i cbo 10 m av cb = 160 v, i e = 0 dc current transfer ratio h fe1 * 1 60 200 v ce = 5 v, i c = 0.15 a h fe2 30 v ce = 5 v, i c = 0.5 a collector to emitter saturation voltage v ce(sat) 1.0 v i c = 0.5 a, i b = 50 ma, pulse base to emitter voltage v be 0.9 v v ce = 5 v, i c = 0.15 a, pulse note: 1. the 2sd1421 is grouped by h fe1 as follows. mark ed ee h fe1 60 to 120 100 to 200
2sd1421 3 0 50 100 150 ambient temperature ta ( c) collector power dissipation pc (w) (on the alumina ceramic board) maximum collector dissipation curve 1.2 0.8 0.4 typical output characteristics 1.0 0.8 0.6 0.4 0.2 0 1020304050 collector current i c (a) collector to emitter voltage v ce (v) i b = 0 0.5 ma 1.0 1.5 2.0 2.5 3.0 4.0 5.0 3.5 pulse typical transfer characteristics collector current i c (ma) base to emitter voltage v be (v) 1 2 5 10 20 50 200 500 100 0 0.2 0.4 0.6 0.8 1.0 v ce = 5 v pulse ta = 75 c 25 ?5 dc current transfer ratio vs. collector current collector current i c (ma) 1 3 10 30 100 300 1,000 3,000 0 50 100 150 200 250 300 dc current transfer ratio h fe v ce = 5 v pulse
2sd1421 4 collector to emitter saturation voltage vs. collector current collector current i c (ma) collector to emitter saturation voltage v ce (sat) (v) 1 3 10 30 100 300 1,000 0 0.2 0.4 0.6 0.8 1.0 1.2 i c = 10 i b pulse gain bandwidth product vs. collector current collector current i c (ma) 10 30 100 300 1,000 0 40 80 120 160 200 240 gain bandwidth product f t (mhz) v ce = 5 v collector output capacitance vs. collector to base voltage collector output capacitance c ob (pf) collector to base voltage v cb (v) 1 2 5 10 20 50 100 2 5 10 20 50 100 200 f = 1 mhz i e = 0
2sd1421 5 package dimensions 4.5 0.1 1.8 max 1.5 0.1 0.44 max 0.44 max 0.48 max 0.53 max 1.5 1.5 3.0 2.5 0.1 4.25 max 0.8 min f 1 0.4 (1.5) (2.5) (0.4) (0.2) hitachi code jedec eiaj mass (reference value) upak conforms 0.050 g as of january, 2001 unit: mm
2sd1421 6 cautions 1. hitachi neither warrants nor grants licenses of any rights of hitachi? or any third party? patent, copyright, trademark, or other intellectual property rights for information contained in this document. hitachi bears no responsibility for problems that may arise with third party? rights, including intellectual property rights, in connection with use of the information contained in this document. 2. products and product specifications may be subject to change without notice. confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. hitachi makes every attempt to ensure that its products are of high quality and reliability. however, contact hitachi? sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. design your application so that the product is used within the ranges guaranteed by hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail- safes, so that the equipment incorporating hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the hitachi product. 5. this product is not designed to be radiation resistant. 6. no one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from hitachi. 7. contact hitachi? sales office for any questions regarding this document or hitachi semiconductor products. hitachi, ltd. semiconductor & integrated circuits. nippon bldg., 2-6-2, ohte-machi, chiyoda-ku, tokyo 100-0004, japan tel: tokyo (03) 3270-2111 fax: (03) 3270-5109 copyright ? hitachi, ltd., 2000. all rights reserved. printed in japan. hitachi asia ltd. hitachi tower 16 collyer quay #20-00, singapore 049318 tel : <65>-538-6533/538-8577 fax : <65>-538-6933/538-3877 url : http://www.hitachi.com.sg url northamerica : http://semiconductor.hitachi.com/ europe : http://www.hitachi-eu.com/hel/ecg asia : http://sicapac.hitachi-asia.com japan : http://www.hitachi.co.jp/sicd/indx.htm hitachi asia ltd. (taipei branch office) 4/f, no. 167, tun hwa north road, hung-kuo building, taipei (105), taiwan tel : <886>-(2)-2718-3666 fax : <886>-(2)-2718-8180 telex : 23222 has-tp url : http://www.hitachi.com.tw hitachi asia (hong kong) ltd. group iii (electronic components) 7/f., north tower, world finance centre, harbour city, canton road tsim sha tsui, kowloon, hong kong tel : <852>-(2)-735-9218 fax : <852>-(2)-730-0281 url : http://www.hitachi.com.hk hitachi europe ltd. electronic components group. whitebrook park lower cookham road maidenhead berkshire sl6 8ya, united kingdom tel: <44> (1628) 585000 fax: <44> (1628) 585160 hitachi europe gmbh electronic components group dornacher stra b e 3 d-85622 feldkirchen, munich germany tel: <49> (89) 9 9180-0 fax: <49> (89) 9 29 30 00 hitachi semiconductor (america) inc. 179 east tasman drive, san jose,ca 95134 tel: <1> (408) 433-1990 fax: <1>(408) 433-0223 for further information write to: colophon 2.0
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