2004.01 1 /5 r 3dd 209l ?????1??????????e???1 d 209l 2??e? ?? ????1 ?? ???y? ?? ???a1??? ?? ?????e? ?a?? ?? ????a1??? ?? ??? ?? ???1|a??? ?? ??1|a???a y????eo???e?a? ??? 3dd 209l ? npn ????e?1|a???1 ? ????e2? ??a1R????e o ???1????1R???? ? y????? ?? ? 2?2???1?? ??t????1??y??? ?3??e??l???????o??? ? ?????????? (tc=25 ?? ) ?? ?? ? o? y ? ? ?? ???? ?a ????|??1 v cbo 700 v ???? ?a l????|??1 v ceo 400 v l??? ?a ????|??1 v ebo 9 v ???????|? ? dc ? ic 12 a ??????a?3?? ? pulse ? icp 24 a ??????|? i b 6 a ??????o?1|a pc 120 w ?????a tj 150 ?? ???a? tstg - 55~+ 150 ??
2004.01 2 /5 d 209l ??e? (tc=25 ?? ) ?e? ?? ?? ? o? ?e?? ??? ??? ??1?? ? r th(j - c) 1.05 ?? /w ?? ?? ? o? 2a???t ?e?? ??? ??? ???? ?a l?????3???1 v ceo(sus) ic=10ma,i b =0 400 v ???? ?a ????????1 v (br)cbo ic=1ma,i b =0 70 0 v l? ?? ?a ????????1 v (br)ebo i e =1ma,ic=0 9 v ???? ?a ????a?? i cbo v cb =700v, i e =0 100 | a ???? ?a l????a?? i ceo v ce =400v,i b =0 50 | a l??? ?a ????a?? i ebo v eb =7v, i c =0 10 | a hfe (1) v ce =5v, i c =5a 8 40 ?|???? hfe ( 2 ) v ce =5v, i c =8a 5 v ce(sat)(1) i c =5a, i b =1a 1.2 v ???? ?a l???o?1? v ce(sat)( 2 ) i c =8a, i b = 1 .6a 1.6 v ??? ?a l???o?1? v be(sat) i c =8a, i b =1.6a 1. 6 v ?a???? t f v cc =24v i c =5a, i b1 = - i b2 =1a 0.7 | s ???? ts v cc =24v i c =5a, i b1 = - i b2 =1a 3 | s ???a f t v ce =10v, ic=0.5a 4 - mhz
2004.01 3 /5 d 209l ?????
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2004.01 5 /5 d 209l a a ?? 1. ?a??a??1ye?t1????2?????a??o??? ? ?ta??????? ? ???????1???o? ? 2. 1oa?????1??? ? ?e????1????2?a? ? 3. ??a????2?a3?1y??t??????????? ? ???????????e? ? 4. ?ea2?n?? ? ??????t2??????n??? ? 5. ?a?23????e??????2? ? ?e????a??????????? ?????1????2?a? ? 6. ????e????2?a???a ? a???? ?a??a??1ye?t1??? 1????? o ?a???a?e???? 99 o? ? o 132013 ? o 86 - 432 - 4678411 ??? o? 0432 ? 4665812 ?? o www.hwdz.com.cn e3?a?2? ?a? : ?? o ?a???a?e???? 99 o? ?? : ? 0432 ? 4675588 4675688 (0432)4678411 - 3098 \ 3099 ??? : ? 0432 ? 4671533
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