{"id":147312,"date":"2024-04-27T13:50:53","date_gmt":"2024-04-27T13:50:53","guid":{"rendered":"https:\/\/www.electricity-magnetism.org\/%ec%a0%84%ea%b3%84-%ed%9a%a8%ea%b3%bc-%ed%8a%b8%eb%9e%9c%ec%a7%80%ec%8a%a4%ed%84%b0-fet\/"},"modified":"2024-04-27T13:51:00","modified_gmt":"2024-04-27T13:51:00","slug":"%ec%a0%84%ea%b3%84-%ed%9a%a8%ea%b3%bc-%ed%8a%b8%eb%9e%9c%ec%a7%80%ec%8a%a4%ed%84%b0-fet","status":"publish","type":"post","link":"https:\/\/www.electricity-magnetism.org\/ko\/%ec%a0%84%ea%b3%84-%ed%9a%a8%ea%b3%bc-%ed%8a%b8%eb%9e%9c%ec%a7%80%ec%8a%a4%ed%84%b0-fet\/","title":{"rendered":"\uc804\uacc4 \ud6a8\uacfc \ud2b8\ub79c\uc9c0\uc2a4\ud130 (FET)"},"content":{"rendered":"<p class=\"sidekick\">\uc804\uacc4 \ud6a8\uacfc \ud2b8\ub79c\uc9c0\uc2a4\ud130(FET)\ub294 \ubc18\ub3c4\uccb4 \uc7a5\uce58\ub85c, \uc804\uc790\uae30\uae30\uc5d0\uc11c \uc2e0\ud638 \uc99d\ud3ed \ubc0f \uc2a4\uc704\uce6d \uc5ed\ud560\uc744 \ud558\uba70, \uc885\ub958\uc5d0\ub294 JFET\uc640 MOSFET\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.electricity-magnetism.org\/wp-content\/uploads\/2024\/04\/\uc804\uacc4-\ud6a8\uacfc-\ud2b8\ub79c\uc9c0\uc2a4\ud130-(FET).png\" alt=\"\uc804\uacc4 \ud6a8\uacfc \ud2b8\ub79c\uc9c0\uc2a4\ud130 (FET)\"\/><\/p>\n<h2>\uc804\uacc4 \ud6a8\uacfc \ud2b8\ub79c\uc9c0\uc2a4\ud130(FET)\uc758 \uae30\ubcf8<\/h2>\n<p>\uc804\uae30\uac00 \uc5b4\ub5bb\uac8c \uc6b0\ub9ac\uc758 \uc77c\uc0c1 \uc18d \ub2e4\uc591\ud55c \uae30\uae30\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294\uc9c0 \uc774\ud574\ud558\ub824\uba74 \uc804\uacc4 \ud6a8\uacfc \ud2b8\ub79c\uc9c0\uc2a4\ud130(Field Effect Transistor, FET)\uc5d0 \ub300\ud55c \uc9c0\uc2dd\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. FET\ub294 \uc804\uc790 \ud68c\ub85c \ub0b4\uc5d0\uc11c \uc544\uc8fc \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\ub294 \ubc18\ub3c4\uccb4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc2e0\ud638\ub97c \uc99d\ud3ed\ud558\uac70\ub098 \uc804\uc790 \uc2a4\uc704\uce58\ub85c\uc11c \uae30\ub2a5\ud558\uc5ec \ucef4\ud4e8\ud130, \ud734\ub300\uc804\ud654, \uc758\ub8cc \uc7a5\ube44 \ub4f1 \ub9ce\uc740 \uc804\uc790\uae30\uae30\uc5d0\uc11c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>FET\uc758 \uc791\ub3d9 \uc6d0\ub9ac<\/h2>\n<p>FET\ub294 \uae30\ubcf8\uc801\uc73c\ub85c &#8216;\uac8c\uc774\ud2b8(Gate)&#8217;, &#8216;\ub4dc\ub808\uc778(Drain)&#8217;, &#8216;\uc18c\uc2a4(Source)&#8217;\ub77c\uace0 \ubd88\ub9ac\ub294 \uc138 \uac1c\uc758 \ub2e8\uc790\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uac8c\uc774\ud2b8\ub294 \uc804\uc790 \ud750\ub984\uc744 \uc81c\uc5b4\ud558\ub294 \uc5ed\ud560\uc744 \ud558\uace0, \ub4dc\ub808\uc778\uc740 \uc804\uc790\uac00 \ud758\ub7ec \ub098\uac00\ub294 \ubd80\ubd84\uc774\uba70, \uc18c\uc2a4\ub294 \uc804\uc790\uac00 \ub4e4\uc5b4\uc624\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4. \uc804\uc555\uc774 \uac8c\uc774\ud2b8\uc5d0 \uc778\uac00\ub418\uba74, \uc774\ub294 \uc778\uc811\ud55c \ubc18\ub3c4\uccb4 \ucc44\ub110\uc5d0 \uc804\uae30\uc7a5\uc744 \ud615\uc131\ud558\uc5ec \uc804\uc790\uc758 \ud750\ub984\uc744 \uc870\uc808\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc804\uae30\uc7a5\uc758 \uc870\uc815\uc744 \ud1b5\ud574 \ub4dc\ub808\uc778\uacfc \uc18c\uc2a4 \uc0ac\uc774\uc758 \uc804\ub958\uac00 \uc81c\uc5b4\ub429\ub2c8\ub2e4.<\/p>\n<p>\ud3c9\uc18c\uc5d0\ub294 \ub4dc\ub808\uc778\uacfc \uc18c\uc2a4 \uc0ac\uc774\uc758 \ucc44\ub110\uc774 \ub9c9\ud600 \uc788\uc5b4 \uc804\ub958\uac00 \ud750\ub974\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uac8c\uc774\ud2b8\uc5d0 \uc591\uc758 \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \uc804\uc790\ub4e4\uc774 \uac8c\uc774\ud2b8\uc5d0\uc11c \ubb3c\ub9ac\uc801\uc73c\ub85c \ubc00\uc5b4\ub0b4\ub294 \ud6a8\uacfc\ub97c \ub9cc\ub4e4\uc5b4 \ub0b4\uba70, \uc774\ub85c \uc778\ud574 \ucc44\ub110\uc774 \uc5f4\ub9ac\uace0 \uc804\ub958\uac00 \ub4dc\ub808\uc778\uc73c\ub85c\ubd80\ud130 \uc18c\uc2a4\ub85c \ud750\ub974\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c, \uac8c\uc774\ud2b8\uc5d0 \uc74c\uc758 \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \uc804\uc790\ub4e4\uc774 \ucc44\ub110\uc744 \uc774\ub8e8\uace0 \uc788\ub358 \ubd80\ubd84\uc5d0\uc11c \ube60\uc838\ub098\uc640 \ucc44\ub110\uc744 \ucc28\ub2e8\ud568\uc73c\ub85c\uc368 \uc804\ub958\uc758 \ud750\ub984\uc744 \ub9c9\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>FET\uc758 \uc885\ub958<\/h2>\n<ul>\n<li><b>\uc811\ud569\ud615 FET(JFET)<\/b>: \uc811\ud569\ud615 FET\ub294 \uac8c\uc774\ud2b8\uc640 \ucc44\ub110 \uc0ac\uc774\uc5d0 p-n \uc811\ud569\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uac8c\uc774\ud2b8\uc5d0 \uc778\uac00\ub418\ub294 \uc804\uc555\uc5d0 \uc758\ud574 \ucc44\ub110\uc758 \ud3ed\uc774 \uc870\uc808\ub418\uc5b4 \uc804\ub958\uac00 \ud750\ub974\uac70\ub098 \ucc28\ub2e8\ub429\ub2c8\ub2e4.<\/li>\n<li><b>\uae08\uc18d-\uc0b0\ud654\ub9c9-\ubc18\ub3c4\uccb4 FET(MOSFET)<\/b>: \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 FET \uc720\ud615 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. MOSFET\ub294 \uac8c\uc774\ud2b8\uac00 \ub9e4\uc6b0 \uc587\uc740 \uc0b0\ud654\ub9c9\uc73c\ub85c \uc778\uc811\ud55c \ucc44\ub110\ub85c\ubd80\ud130 \uaca9\ub9ac\ub418\uc5b4 \uc788\uc5b4, \ub9e4\uc6b0 \uc791\uc740 \uc804\uc555\uc73c\ub85c\ub3c4 \uc804\uc790\uc758 \ud750\ub984\uc744 \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc815\ubc00\ud55c \uc81c\uc5b4\uac00 \uac00\ub2a5\ud558\uba70 \uc804\ub825 \uc190\uc2e4\uc744 \uc904\uc77c \uc218 \uc788\ub294 \uc774\uc810\uc744 \uac00\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>FET\uc758 \uc774\uc640 \uac19\uc740 \ud2b9\uc131\uc740 \ucef4\ud4e8\ud130 \uce69\uacfc \uac19\uc740 \uc804\uc790\uae30\uae30\ub97c \ub354\uc6b1 \uc791\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \ub9cc\ub4dc\ub294 \ub370 \uc77c\uc870\ud569\ub2c8\ub2e4. \ub2e4\uc74c \ubd80\ubd84\uc5d0\uc11c\ub294 FET\uc758 \uc751\uc6a9\uacfc \uc804\uc790\uacf5\ud559\uc5d0\uc11c\uc758 \uc911\uc694\uc131\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>FET\uc758 \uc751\uc6a9<\/h2>\n<p>FET \uae30\uc220\uc740 \ub2e4\uc591\ud55c \uc804\uc790 \uc7a5\uce58\uc640 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4:<\/p>\n<ul>\n<li><strong>\ub514\uc9c0\ud138 \ud68c\ub85c<\/strong>: \ucef4\ud4e8\ud130\uc640 \uc2a4\ub9c8\ud2b8\ud3f0 \uac19\uc740 \ub514\uc9c0\ud138 \uae30\uae30\uc5d0\uc11c\ub294 \uc218\ubc31\ub9cc \uac1c\uc758 FET\uac00 \uc815\ubcf4 \ucc98\ub9ac\uc640 \uae30\uc5b5 \uc7a5\uce58\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac01\uac01\uc758 FET\ub294 0\uacfc 1 \uc0ac\uc774\ub97c \uc804\ud658\ud558\ub294 \ub370 \ud544\uc694\ud55c \ubbf8\uc138\ud55c \uc804\uae30 \uc2e0\ud638\ub97c \uc870\uc815\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc544\ub0a0\ub85c\uadf8 \ud68c\ub85c<\/strong>: \uc624\ub514\uc624 \uc570\ud504\ub098 \ubb34\uc120 \ud1b5\uc2e0 \uc7a5\ube44 \uac19\uc740 \uc544\ub0a0\ub85c\uadf8 \uae30\uae30\uc5d0\uc11c FET\ub294 \uc2e0\ud638\ub97c \uc99d\ud3ed\ud558\ub294\ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub4e4\uc758 \ub192\uc740 \uc785\ub825 \uc784\ud53c\ub358\uc2a4\ub294 \uc570\ud504 \ub514\uc790\uc778\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc804\ub825 \uad00\ub9ac<\/strong>: MOSFET\uc640 \uac19\uc740 \uace0\uc804\ub825 FET\ub294 \uc804\ub825 \ubcc0\ud658 \ubc0f \uc2a4\uc704\uce6d \uc7a5\uce58\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \ub192\uc774\uace0 \uc5f4\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c \uc804\ub958\ub97c \ube60\ub974\uac8c \ucf1c\uace0 \ub04c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc13c\uc11c<\/strong>: \uc77c\ubd80 FET\ub294 \ud658\uacbd\uc801 \ubcc0\ud654\uc5d0 \uc758\ud574 \uc804\ub3c4\uc131\uc774 \ub2ec\ub77c\uc9c0\ub294 \ubb3c\uc9c8\uacfc \uacb0\ud569\ub418\uc5b4 \uc13c\uc11c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uccb4\uc628 \uce21\uc815, \uac00\uc2a4 \ub18d\ub3c4 \uac10\uc9c0 \ub4f1\uc758 \uae30\ub2a5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ucc98\ub7fc FET\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uc740 \uadf8\ub4e4\uc744 \ubc18\ub3c4\uccb4 \uae30\ubc18 \uae30\uc220\uc758 \ud55c \ucd95\uc73c\ub85c \uc790\ub9ac \uc7a1\uac8c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>FET\uc758 \uc911\uc694\uc131<\/h2>\n<p>\uc804\uc790\uacf5\ud559\uc5d0\uc11c FET\uc758 \uc911\uc694\uc131\uc740 \uacfc\ub300\ud3c9\uac00\ud558\uae30 \ud798\ub4ed\ub2c8\ub2e4. \uadf8\ub4e4\uc758 \uc720\uc5f0\uc131\uacfc \ud6a8\uc728\uc131\uc740 \ud604\ub300 \uc804\uc790\uae30\uc220\uc758 \ud575\uc2ec \ub3d9\ub825\uc785\ub2c8\ub2e4. FET\ub294 \uc544\uc8fc \uc791\uc740 \uc804\uc555 \ubcc0\ud654\ub97c \uac10\uc9c0\ud558\uace0 \uc870\uc808\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ub6f0\uc5b4\ub09c \uc13c\uc11c\uc640 \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c\ub97c \ub9cc\ub4dc\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub610\ud55c \uc804\ub825 \uc18c\ube44\ub97c \uac10\uc18c\uc2dc\ud0a4\ub294 \ub370 \uc0ac\uc6a9\ub418\uc5b4 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \ub298\ub9ac\uace0 \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubc18\ub3c4\uccb4 \uc0b0\uc5c5\uc758 \ub208\ubd80\uc2e0 \ubc1c\uc804\uc740 FET \uae30\uc220\uc758 \ubc1c\ub2ec\uacfc \ubc00\uc811\ud558\uac8c \uc5f0\uad00\ub418\uc5b4 \uc788\uc73c\uba70, \ub354 \ub192\uc740 \uc9d1\uc801\ub3c4\uc640 \ub354 \ube60\ub978 \ucc98\ub9ac \uc18d\ub3c4\ub97c \ucd94\uad6c\ud558\ub294 \ud604\ub300\uae30\uc220\uc758 \ud544\uc218\uc801\uc778 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc774\ub294 \ub098\ub178\uae30\uc220, \uc778\uacf5\uc9c0\ub2a5, \uc0ac\ubb3c\uc778\ud130\ub137 \ub4f1 \ubbf8\ub798 \uae30\uc220\uc758 \ubc1c\uc804\uc5d0\ub3c4 \uc911\uc694\ud55c \uae30\ubc18\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc804\uacc4 \ud6a8\uacfc \ud2b8\ub79c\uc9c0\uc2a4\ud130(FET)\ub294 \uc6b0\ub9ac\uac00 \uc758\uc874\ud558\ub294 \uc804\uc790\uc7a5\uce58\ub4e4\uc744 \ub354\uc6b1 \ubbf8\uc138\ud558\uace0, \ud6a8\uc728\uc801\uc774\uba70, \uc9c0\ub2a5\uc801\uc73c\ub85c \ub9cc\ub4e4\uc5b4 \uc8fc\ub294 \ub180\ub77c\uc6b4 \uae30\uc220\uc785\ub2c8\ub2e4. FET\ub294 \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305\ubd80\ud130 \uc77c\uc0c1 \uc0dd\ud65c\uc758 \ub2e4\uc591\ud55c \uc804\uc790 \uc81c\ud488\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubaa8\ub4e0 \ubd84\uc57c\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uae30\uc220\uc758 \ub04a\uc784\uc5c6\ub294 \ubc1c\uc804\uacfc \ud568\uaed8, FET\ub294 \uc55e\uc73c\ub85c\ub3c4 \uc804\uc790\uacf5\ud559\uc758 \ubc1c\uc804\uc744 \uc774\ub04c\uace0 \uc0c8\ub85c\uc6b4 \ud601\uc2e0\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uc5f4\uc1e0\ub85c \ub0a8\uc744 \uac83\uc785\ub2c8\ub2e4. \uc774 \uc791\uc740 \ubc18\ub3c4\uccb4 \uc7a5\uce58\ub4e4\uc774 \uc6b0\ub9ac \uc0ac\ud68c\uc640 \uae30\uc220 \ubbf8\ub798\ub97c \uc5b4\ub5bb\uac8c \ubcc0\ud654\uc2dc\ud0ac\uc9c0 \uc0c1\uc0c1\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \ud765\ubbf8\ub85c\uc6b4 \uc77c\uc785\ub2c8\ub2e4. \uadf8\uac83\uc774 \ubc14\ub85c FET\uac00 \uac00\uc9c4 \uc9c4\uc815\ud55c \ud798\uc774\uba70, \uafb8\uc900\ud788 \ud0d0\uad6c\ud574\uc57c \ud560 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc804\uacc4 \ud6a8\uacfc \ud2b8\ub79c\uc9c0\uc2a4\ud130(FET)\ub294 \ubc18\ub3c4\uccb4 \uc7a5\uce58\ub85c, \uc804\uc790\uae30\uae30\uc5d0\uc11c \uc2e0\ud638 \uc99d\ud3ed \ubc0f \uc2a4\uc704\uce6d \uc5ed\ud560\uc744 \ud558\uba70, \uc885\ub958\uc5d0\ub294 JFET\uc640 MOSFET\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":175616,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_generate-full-width-content":"","footnotes":""},"categories":[88],"tags":[89],"class_list":["post-147312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-88","tag-89","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - 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