{"id":44641,"date":"2026-06-26T09:00:44","date_gmt":"2026-06-26T00:00:44","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/06\/26\/44641\/"},"modified":"2026-06-26T09:00:44","modified_gmt":"2026-06-26T00:00:44","slug":"a-%ec%8b%a4%ed%97%98%eb%b3%b4%ea%b3%a0%ec%84%9c%ec%a0%84%ec%9e%90%ed%9a%8c%eb%a1%9c-%ec%8b%a4%ed%97%98-bjt-%ed%8a%b8%eb%9e%9c%ec%a7%80%ec%8a%a4%ed%84%b0-%ec%96%91%ea%b7%b9-%ec%a0%91%ed%95%a9","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/06\/26\/44641\/","title":{"rendered":"[A+ \uc2e4\ud5d8\ubcf4\uace0\uc11c]\uc804\uc790\ud68c\ub85c \uc2e4\ud5d8- BJT \ud2b8\ub79c\uc9c0\uc2a4\ud130, \uc591\uadf9 \uc811\ud569 \ud2b8\ub79c\uc9c0\uc2a4\ud130"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \uc2e4\ud5d8 \ubaa9\uc801
\n2. \uad00\ub828 \uc774\ub860
\n3. \uc2e4\ud5d8 \ubc29\ubc95
\n4. \uc2e4\ud5d8 \uacb0\uacfc
\n5. \uc624\ucc28 \uc6d0\uc778 \ubc0f \ucd94\uac00 \uc2e4\ud5d8 \uc81c\uc548
\n6. \ucc38\uace0\ubb38\ud5cc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

\u2780 \uc2e4\ud5d8 \ubaa9\uc801
\n\uc774\ubc88 \uc2e4\ud5d8\uc5d0\uc11c\ub294 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 V-I \ud2b9\uc131 \uace1\uc120\uc744 \ubd84\uc11d\ud560 \uac83\uc774\uace0, \ubc14\uc774\uc5b4\uc2a4 \uc804\uc555 \ubd84\ubc30 \ud68c\ub85c\ub97c \ub9cc\ub4e4 \uac83\uc774\uba70, \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uc18c\uc2e0\ud638 \uc99d\ud3ed\uae30\ub97c \ub9cc\ub4e0 \ub4a4 \uc9c1\uc811 \uc2e4\ud5d8\uac12\uc744 \uce21\uc815\ud558\uace0 \ubd84\uc11d\ud568\uc73c\ub85c\uc368 \ubc14\uc774\ud3f4\ub77c \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uc6d0\ub9ac\ub97c \uc774\ud574\ud560 \uac83\uc774\ub2e4.<\/p>\n

\u2781 \uad00\ub828 \uc774\ub860
\n(1) \uc591\uadf9 \uc811\ud569 \ud2b8\ub79c\uc9c0\uc2a4\ud130(BJT)
\n\uc591\uadf9 \uc811\ud569 \ud2b8\ub79c\uc9c0\uc2a4\ud130(BJT)\ub294 \ub2e8\uc790\uac00 2\uac1c\uc778 \ub2e4\uc774\uc624\ub4dc\uc640\ub294 \ub2ec\ub9ac 3\uac1c\uc758 \ub2e8\uc790\ub97c \uac00\uc9c4 \uc804\uc790 \uc18c\uc790\ub2e4. BJT\uc758 \uad6c\uc870\uc5d0\ub294 \u2018npn\u2019\uacfc \u2018pnp\u2019\uc758 \ub450 \uac00\uc9c0 \uad6c\uc870\uac00 \uc788\ub294\ub370 \uc774\ubc88 \uc2e4\ud5d8\uc5d0\uc11c\ub294 npn\ud2b8\ub79c\uc9c0\uc2a4\ud130\ub97c \uc0ac\uc6a9\ud55c\ub2e4. n\ud615\uacfc p\ud615 \ubc18\ub3c4\uccb4\ub97c \ud568\uaed8 \ubd99\uc5ec\uc11c \uc0ac\uc6a9\ud558\ub294 BJT\ub294 \uc804\uc790\uc640 \uc815\uacf5, \ub450 \uce90\ub9ac\uc5b4\ub97c \ubaa8\ub450 \uc0ac\uc6a9\ud558\ub294\ub370, \uadf8\ub85c \uc778\ud574 \u2018\uc591\uadf9(bipolar\u2019)\ub77c\ub294 \uc774\ub984\uc774 \ubd99\uac8c \ub418\uc5c8\ub2e4. <\/p>\n

(2) \uc5bc\ub9ac \ud6a8\uacfc(Early effect)
\n\uc5bc\ub9ac \ud6a8\uacfc\ub294 \ubbf8\uad6d\uc758 \uacf5\ud559\uc790 \uc5bc\ub9ac\uac00 \uadf8 \uc6d0\uc778\uc744 \ubc1d\ud600\ub0b8 BJT\uc758 \ube44\uc774\uc0c1\uc801\uc778 \uc131\uc9c8\uc774\ub2e4. \uc774\uc0c1\uc801\uc73c\ub85c\ub294 \ud65c\uc131 \uc601\uc5ed\uc5d0\uc11c \uceec\ub809\ud130 \uc804\uc555\uc5d0 \uc758\ud574 \uceec\ub809\ud130 \uc804\ub958\uac00 \ubcc0\ud558\uc9c0 \uc54a\uc544\uc57c \ud558\uc9c0\ub9cc, \uc2e4\uc81c\ub85c\ub294 \uadf8\ub807\uc9c0\uac00 \uc54a\uace0 \uc774 \uceec\ub809\ud130 \uc804\uc555\uc774 \uc99d\uac00\ud568\uc5d0 \ub2e4\ub77c \uceec\ub809\ud130 \uc804\ub958\ub3c4 \uc870\uae08\uc529 \uc99d\uac00\ud558\ub294 \ubaa8\uc2b5\uc744 \ubcf4\uc778\ub2e4. \uc774\ub294 \uceec\ub809\ud130 \uc804\uc555\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc5ed \ubc14\uc774\uc5b4\uc2a4\uac00 \ub354 \uac15\ud558\uac8c \uac00\ud574\uc9c0\ubbc0\ub85c \uacf5\ud54d \uc601\uc5ed\uc774 \ub354 \ub113\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc774\ub2e4. \uadf8\ub798\ud504\uc5d0\uc11c \uc5bc\ub9ac \ud6a8\uacfc\uac00 \ub098\ud0c0\ub098\ub294 \uc9c0\uc810\uc5d0\uc11c \uc5f0\uc7a5\uc120\uc744 \uadf8\uc5c8\uc744 \ub54c\uc758 x\uc808\ud3b8\uc744 \uc5bc\ub9ac \uc804\uc555() \ub77c\uace0 \ud55c\ub2e4. <\/p>\n

\u2782 \uc2e4\ud5d8 \ubc29\ubc95
\n(1) V-I \ud2b9\uc131\uace1\uc120
\n\uc67c\ucabd \uadf8\ub9bc\uacfc \uac19\uc774 \ud68c\ub85c\ub97c \uad6c\uc131\ud55c\ub2e4.
\n2. \ud68c\ub85c \uc791\uc131\uc774 \uc644\ub8cc\ub418\uba74 NI ELVIS II\uc758 Launcher\u2019
\n \uba54\ub274\uc5d0\uc11c \u2018Three-Wire-Current-Voltage Analyzer\u2019\ub97c \uc120\ud0dd\ud55c\ub2e4.
\n3. Transistor type = NPN Transistor, Collector Voltage Sweep : VC Start 0V ~ VC Stop 1V
\nVC Step 1V\ub85c \uc138\ud305\ud558\uace0 \uc2e4\ud589\uc2dc\ud0a8\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc2e4\ud5d8 \ubaa9\uc801 2. \uad00\ub828 \uc774\ub860 3. \uc2e4\ud5d8 \ubc29\ubc95 4. \uc2e4\ud5d8 \uacb0\uacfc 5. \uc624\ucc28 \uc6d0\uc778 \ubc0f \ucd94\uac00 \uc2e4\ud5d8 \uc81c\uc548 6. \ucc38\uace0\ubb38\ud5cc \ubcf8\ubb38\ub0b4\uc6a9 \u2780 \uc2e4\ud5d8 \ubaa9\uc801 \uc774\ubc88 \uc2e4\ud5d8\uc5d0\uc11c\ub294 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 V-I \ud2b9\uc131 \uace1\uc120\uc744 \ubd84\uc11d\ud560 \uac83\uc774\uace0, \ubc14\uc774\uc5b4\uc2a4 \uc804\uc555 \ubd84\ubc30 \ud68c\ub85c\ub97c \ub9cc\ub4e4 \uac83\uc774\uba70, \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uc18c\uc2e0\ud638 \uc99d\ud3ed\uae30\ub97c \ub9cc\ub4e0 \ub4a4 \uc9c1\uc811 \uc2e4\ud5d8\uac12\uc744 \uce21\uc815\ud558\uace0 \ubd84\uc11d\ud568\uc73c\ub85c\uc368 \ubc14\uc774\ud3f4\ub77c \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc758 \uc6d0\ub9ac\ub97c \uc774\ud574\ud560 \uac83\uc774\ub2e4. \u2781 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[25186,55363,55362],"class_list":["post-44641","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-perovskite","tag-vi","tag-55362"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/44641","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=44641"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/44641\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=44641"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=44641"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=44641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}