{"id":10913,"date":"2026-01-14T15:31:49","date_gmt":"2026-01-14T07:31:49","guid":{"rendered":"https:\/\/www.goodworksemi.com\/?p=10913"},"modified":"2026-02-28T11:41:47","modified_gmt":"2026-02-28T03:41:47","slug":"how-to-choose-a-powerhouse-heart-for-power-tools-select-the-right-goodwork-mosfet","status":"publish","type":"post","link":"https:\/\/www.goodworksemi.com\/ko\/how-to-choose-a-powerhouse-heart-for-power-tools-select-the-right-goodwork-mosfet\/","title":{"rendered":"\uc804\ub3d9 \uacf5\uad6c\ub97c \uc704\ud55c \u201c\ud30c\uc6cc\ud558\uc6b0\uc2a4 \ud558\ud2b8\u201d\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc740? \uc62c\ubc14\ub978 \uad7f\uc6cc\ud06c \ubaa8\uc2a4\ud3ab\uc744 \uc120\ud0dd\ud558\uc138\uc694!"},"content":{"rendered":"<p>\uc804\ub3d9 \uacf5\uad6c \uc2dc\uc7a5\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \uc18c\ube44\uc790\ub4e4\uc740 \ub354 \uae34 \ubc30\ud130\ub9ac \uc218\uba85, \uc131\ub2a5, \uc548\uc815\uc131\uc744 \uc694\uad6c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubaa8\ub4e0 \uac83\uc740 \uc804\ub3d9 \uacf5\uad6c\uc758 \u201c\uc2ec\uc7a5\ubd80\u201d \uc804\uc790 \ubd80\ud488\uc778 MOSFET\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc801\ud569\ud55c MOSFET\uc740 \uc804\ub825\uacfc \ub7f0\ud0c0\uc784\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \ubfd0\ub9cc \uc544\ub2c8\ub77c \uacf5\uad6c \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \uace0\uc7a5\ub960\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<p>\uc624\ub298\uc740 \uc804\ub3d9 \uacf5\uad6c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \ubd80\ud488 \uc120\ud0dd\uc5d0 \ub300\ud574 \ub2e8\uacc4\ubcc4\ub85c \uc548\ub0b4\ud558\ub294 \ud3ec\uad04\uc801\uc778 \uad7f\uc6cc\ud06c MOSFET \uc120\ud0dd \uac00\uc774\ub4dc\ub97c \uc18c\uac1c\ud569\ub2c8\ub2e4!<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-10914\" src=\"https:\/\/www.goodworksemi.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_501238052_\u7535\u52a8\u5de5\u5177\u5957\u88c5\u975e\u4f01\u4e1a\u5546\u7528-300x200.jpg\" alt=\"\" width=\"600\" height=\"400\" srcset=\"\" data-srcset=\"https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_501238052_\u7535\u52a8\u5de5\u5177\u5957\u88c5\u975e\u4f01\u4e1a\u5546\u7528-300x200.jpg 300w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_501238052_\u7535\u52a8\u5de5\u5177\u5957\u88c5\u975e\u4f01\u4e1a\u5546\u7528-768x512.jpg 768w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_501238052_\u7535\u52a8\u5de5\u5177\u5957\u88c5\u975e\u4f01\u4e1a\u5546\u7528-18x12.jpg 18w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_501238052_\u7535\u52a8\u5de5\u5177\u5957\u88c5\u975e\u4f01\u4e1a\u5546\u7528.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>1. \uc804\ub3d9 \uacf5\uad6c\uc5d0\uc11c MOSFET\uc740 \uc815\ud655\ud788 \uc5b4\ub5a4 \uc5ed\ud560\uc744 \ud558\ub098\uc694?<\/b><\/strong><\/p>\n<p>1.1. \ubaa8\ud130 \uad6c\ub3d9 \uc2dc\uc2a4\ud15c(\ud575\uc2ec \uae30\ub2a5)<\/p>\n<p>\ube0c\ub7ec\uc2dc DC \ubaa8\ud130: \uc815\ubc29\ud5a5\/\uc5ed\ubc29\ud5a5 \uc791\ub3d9 + \uc815\ubc00\ud55c PWM \uc18d\ub3c4 \uc81c\uc5b4\ub97c \uc704\ud55c H-\ube0c\ub9ac\uc9c0 \ud68c\ub85c\ub97c \ud65c\uc6a9\ud558\uc5ec \uc2a4\ud06c\ub958\ub4dc\ub77c\uc774\ube59, \ub4dc\ub9b4\ub9c1 \ub4f1 \ub2e4\uc591\ud55c \uc791\uc5c5\uc744 \uc190\uc27d\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ube0c\ub7ec\uc2dc\ub9ac\uc2a4 DC \ubaa8\ud130: 3\uc0c1 6 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \ube0c\ub9ac\uc9c0 \ud68c\ub85c \uc81c\uc5b4\uc758 \ud575\uc2ec\uc73c\ub85c, \uacf5\uad6c\uc758 \uc804\ub825 \uc751\ub2f5 \uc18d\ub3c4\uc640 \uc791\ub3d9 \ubd80\ub4dc\ub7ec\uc6c0\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud575\uc2ec \uc694\uad6c \uc0ac\ud56d: \ub0ae\uc740 \uc628 \uc800\ud56d(Rds(on)), \ub192\uc740 \uc2a4\uc704\uce6d \uc18d\ub3c4, \uac15\ub825\ud55c \uc11c\uc9c0 \uc800\ud56d.<\/p>\n<p>1.2. \ubc30\ud130\ub9ac \uad00\ub9ac \uc2dc\uc2a4\ud15c(BMS, \uc548\uc804 \uac00\ub514\uc5b8)<\/p>\n<p>\uacfc\uc804\uc555\/\uc800\uc804\uc555 \ubcf4\ud638(\uacfc\ucda9\uc804\/\uacfc\ubc29\uc804 \ubc29\uc9c0) \ubc0f \uacfc\uc804\ub958\/\ub2e8\ub77d \ubcf4\ud638(\uace0\uc7a5 \uc2dc \uc2e0\uc18d\ud55c \ud68c\ub85c \ucc28\ub2e8)\ub294 \ubc30\ud130\ub9ac \uc548\uc804 \ubc29\uc5b4\uc758 \uccab \ubc88\uc9f8 \ub77c\uc778\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud575\uc2ec \uc694\uad6c \uc0ac\ud56d: \ub0ae\uc740 \uc815\uc801 \uc804\ub825 \uc18c\ube44, \ub192\uc740 \uc2e0\ub8b0\uc131, \ub6f0\uc5b4\ub09c \uc77c\uad00\uc131.<\/p>\n<p>1.3. \ucda9\uc804 \ud68c\ub85c(\ub7f0\ud0c0\uc784 \ubcf4\uc7a5)<\/p>\n<p>\ud578\ub4dc\ud5ec\ub4dc \uc800\uc804\ub825 \uacf5\uad6c: \uace0\uc804\uc555 VDMOS\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4.<\/p>\n<p>\uace0\ucd9c\ub825 \uacf5\uad6c: \uc288\ud37c \uc815\uc158(SJ) MOSFET\uc740 \uc190\uc2e4\uc744 \ud06c\uac8c \uc904\uc774\uace0 \ucda9\uc804 \ud6a8\uc728\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n<p>\uad7f\uc6cc\ud06c \uc81c\ud488 \ucd94\ucc9c: Goodwork\uc758 VDMOS \ubc0f Cool MOS \uacc4\uc5f4 MOSFET\uc740 \ucda9\uc804 \ud68c\ub85c\uc758 \uc804\ub3c4 \uc190\uc2e4\uc744 \ud06c\uac8c \uc904\uc5ec \uc804\ub3d9 \uacf5\uad6c\uc758 \ud6a8\uc728\uc744 \ub192\uc774\uace0 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-10915\" src=\"https:\/\/www.goodworksemi.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_602142324_\u5de5\u5177\u7535\u94bb\u7684\u5236\u9020\u975e\u4f01\u4e1a\u5546\u7528-300x198.jpg\" alt=\"\" width=\"600\" height=\"397\" srcset=\"\" data-srcset=\"https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_602142324_\u5de5\u5177\u7535\u94bb\u7684\u5236\u9020\u975e\u4f01\u4e1a\u5546\u7528-300x198.jpg 300w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_602142324_\u5de5\u5177\u7535\u94bb\u7684\u5236\u9020\u975e\u4f01\u4e1a\u5546\u7528-768x508.jpg 768w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_602142324_\u5de5\u5177\u7535\u94bb\u7684\u5236\u9020\u975e\u4f01\u4e1a\u5546\u7528-18x12.jpg 18w, https:\/\/www.goodworksemi.com\/wp-content\/uploads\/2026\/01\/\u6444\u56fe\u7f51_602142324_\u5de5\u5177\u7535\u94bb\u7684\u5236\u9020\u975e\u4f01\u4e1a\u5546\u7528.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>2 \uc815\ud655\ud55c \ub9e4\uce6d\uacfc \ud568\uc815 \ubc29\uc9c0\ub97c \uc704\ud55c 4\ub2e8\uacc4 \uc120\ud0dd \ud504\ub85c\uc138\uc2a4<\/b><\/strong><\/p>\n<p>MOSFET \uc120\ud0dd\uc740 \uc9c1\uad00\uc5d0 \uc758\uc874\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc774 \ub124 \uac00\uc9c0 \ud575\uc2ec \ud30c\ub77c\ubbf8\ud130\ub97c \uc219\uc9c0\ud558\uba74 \uc120\ud0dd \ubb38\uc81c\ub97c \uc27d\uac8c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4!<\/p>\n<p>2.1. \uc804\uc555 \ud30c\ub77c\ubbf8\ud130: \uc548\uc804 \uc6b0\uc120, \ucda9\ubd84\ud55c \uc5ec\uc720 \ud655\ubcf4<\/p>\n<p>l \uc120\ud0dd \uc6d0\uce59: \ud56d\ubcf5 \uc804\uc555(Vds) \u2265 \uc791\ub3d9 \uc804\uc555\uc758 1.5-2\ubc30.<\/p>\n<p>l \uc608: 12V \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c \u2192 30V \uc774\uc0c1\uc758 \uc815\uaca9 \ubaa8\ub378\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>l\ud0a4 \ub85c\uc9c1: \ubaa8\ud130 \uc2dc\uc791\/\uc815\uc9c0 \uc8fc\uae30 \ub3d9\uc548 \uc5ed\uae30\uc804\ub825 \ubc0f \uc11c\uc9c0 \uc804\uc555\uc744 \uacac\ub38c\ub0b4\uc5b4 \ub514\ubc14\uc774\uc2a4 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>2.2. \uc804\ub958 \ub9e4\uac1c\ubcc0\uc218: \uc131\ub2a5 \uae30\ubc18, \ud53c\ud06c \uc804\ub958 \uace0\ub824<\/p>\n<p>l\uc815\uaca9 \uc804\ub958(ID): \ubaa8\ud130 \uc815\uaca9 \uc804\ub958\uc758 5-10\ubc30 \uc774\uc0c1.<\/p>\n<p>l\ud53c\ud06c \uc804\ub958(IDM): \ubaa8\ud130 \uc815\uaca9 \uc804\ub958\uc758 3\ubc30 \uc774\uc0c1(\uc21c\uac04\uc801\uc778 \uc2dc\ub3d9 \uc11c\uc9c0 \ucc98\ub9ac).<\/p>\n<p>l\uacc4\uc0b0 \uc608: 12V\/500W \ub4dc\ub9b4 \u2192 I = 500W\/12V \u2248 42A \u2192 \u2265100A \uc815\uaca9 \uc804\ub958 \uc120\ud0dd.<\/p>\n<p>2.3. \uc628-\uc800\ud56d(Rds(\ucf1c\uc9d0)): \ud6a8\uc728\uc131\uc758 \ud575\uc2ec, \ub0ae\uc744\uc218\ub85d \uc88b\uc74c<\/p>\n<p>l \uc120\ud0dd \uc6d0\uce59: 10m\u03a9 \ubbf8\ub9cc\uc758 \ubaa8\ub378\uc744 \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud558\uace0, \uace0\ucd9c\ub825 \uacf5\uad6c\uc758 \uacbd\uc6b0 5m\u03a9 \ubbf8\ub9cc\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>l \ube44\uad50 \uc778\uc0ac\uc774\ud2b8: 4.5m\u03a9\uacfc 10m\u03a9\uc758 MOSFET\uc740 \ub3d9\uc77c\ud55c \uc804\ub958\uc5d0\uc11c 55%\uc758 \uc804\ub825 \uc190\uc2e4\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<p>2.4. \ud328\ud0a4\uc9c0 \uc120\ud0dd: \uacf5\uac04 \ubc0f \uc5f4 \uace0\ub824 \uc0ac\ud56d<\/p>\n<p>\uad7f\uc6cc\ud06c \uad8c\uc7a5 \uc0ac\ud56d: \uad7f\uc6cc\ud06c\ub294 \uc18c\ud615 \uacf5\uad6c\uc6a9 TO-252, \uc911\ub300\ud615 \uacf5\uad6c\uc6a9 SOP8, TO-220, TO-247 \ub4f1 \ub2e4\uc591\ud55c \ud328\ud0a4\uc9d5 \uc635\uc158\uc744 \uc81c\uacf5\ud558\uc5ec \uc804\ub825 \uc218\uc900\uc5d0\uc11c \uc5f4 \uad00\ub9ac\uc640 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>3<\/b><\/strong><strong><b>. \ub2e4\uc591\ud55c \uc804\ub3d9 \uacf5\uad6c \uc720\ud615\uc5d0 \ub300\ud55c \uc120\ud0dd \uae30\uc900<\/b><\/strong><\/p>\n<p>\uc791\ub3d9 \uc870\uac74\uc5d0 \ub530\ub978 \uc815\ubc00\ud55c \uc120\ud0dd\uc73c\ub85c \ub2e4\uc591\ud55c \uc804\ub3d9 \uacf5\uad6c\uc758 \uc131\ub2a5\uc744 \uadf9\ub300\ud654\ud569\ub2c8\ub2e4:<\/p>\n<p>3.1. \ub4dc\ub9b4\/\ub4dc\ub77c\uc774\ubc84(\uac00\uc7a5 \uc77c\ubc18\uc801)<\/p>\n<p>\uc791\ub3d9 \uc870\uac74: 12-20V \uc804\uc555, 500-1000W \uc804\ub825, \ud53c\ud06c \uc804\ub958 30-50A<\/p>\n<p>\uad8c\uc7a5 \uc0ac\ud56d: N-\ucc44\ub110 MOSFET, 30-60V \ud56d\ubcf5 \uc804\uc555, 60-100A \uc815\uaca9 \uc804\ub958, Rds(on) &lt; 5m\u03a9, TO-252 \ud328\ud0a4\uc9c0<\/p>\n<p>3.2. \uc575\uae00 \uadf8\ub77c\uc778\ub354\/\ucee4\ud130(\uace0\ucd9c\ub825)<\/p>\n<p>\uc791\ub3d9 \uc870\uac74: \ub192\uc740 \ub3cc\uc785 \uc804\ub958, \uc9c0\uc18d\uc801\uc778 \uace0\uc804\ub958, \uae4c\ub2e4\ub85c\uc6b4 \uc5f4 \uad00\ub9ac<\/p>\n<p>\uad8c\uc7a5 \uc0ac\ud56d: 60V+ \uc815\uaca9 \uc804\uc555, 100A+ \uc815\uaca9 \uc804\ub958, Rds(on) &lt; 3m\u03a9, \uc5f4 \ubc29\ucd9c\uc774 \uac15\ud654\ub41c TO-220\/TO-247 \ud328\ud0a4\uc9c0<\/p>\n<p>3.3. \uc804\uae30 \ud1b1\/\ud574\uba38(\ucda9\uaca9 \ubd80\ud558)<\/p>\n<p>\ud575\uc2ec \uc694\uad6c \uc0ac\ud56d: \ub6f0\uc5b4\ub09c \ub0b4\ucda9\uaca9\uc131(UIS) + \ub0ae\uc740 Rds(on)<\/p>\n<p>\uad8c\uc7a5 \uc0ac\ud56d: \uc7a6\uc740 \ucda9\uaca9\uc5d0\ub3c4 \uc27d\uac8c \uacac\ub51c \uc218 \uc788\ub294 \uace0-UIS \uc2dc\ub9ac\uc988 \uc804\uc6a9 \uc81c\ud488<\/p>\n<p>3.4. \uc804\ub3d9 \ub80c\uce58(\uace0\ud1a0\ud06c)<\/p>\n<p>\uc791\ub3d9 \uc870\uac74: \uc21c\uac04 \uace0\uc804\ub958, \ub2e8\uc2dc\uac04 \uace0\uac15\ub3c4 \uc791\ub3d9<\/p>\n<p>\uad8c\uc7a5 \uc0ac\ud56d: \ub0ae\uc740 Rds(on), \ub192\uc740 \uc804\ub958 \ubc00\ub3c4 \ubaa8\ub378, \uc548\uc815\uc131\uacfc \ubc84\uc2a4\ud2b8 \uc131\ub2a5\uc758 \uade0\ud615 \uc720\uc9c0<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>4<\/b><\/strong><strong><b>. \uc120\ud0dd \ud568\uc815 \ud53c\ud558\uae30 \uac00\uc774\ub4dc<\/b><\/strong><\/p>\n<p>\u2705 \uc774 \uc791\uc5c5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4:<\/p>\n<p>\ucda9\ubd84\ud55c \uc804\uc555 \ub9c8\uc9c4\uc744 \ud655\ubcf4\ud569\ub2c8\ub2e4: 50% \uc774\uc0c1\uc758 \ub514\ub808\uc774\ud305 \uc720\uc9c0<\/p>\n<p>\uc628\ub3c4 \uc0c1\uc2b9\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4: MOSFET \uc811\ud569\ubd80 \uc628\ub3c4 125\u00b0C \uc774\ud558 \uc720\uc9c0<\/p>\n<p>\uc804\ub825\uacfc \ud328\ud0a4\uc9c0\ub97c \uc77c\uce58\uc2dc\ud0a4\uc138\uc694: \uc800\uc804\ub825\uc5d0\ub294 \uc18c\ud615 \ud328\ud0a4\uc9c0 \uc0ac\uc6a9, \uace0\uc804\ub825\uc5d0\ub294 \ub0c9\uac01 \uae30\ub2a5 \uac15\ud654<\/p>\n<p>\ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ud655\uc778\ud569\ub2c8\ub2e4: \uc0d8\ud50c\ub9c1 \uc911 \uc628\ub3c4 \uc0c1\uc2b9 \ubc0f \uc2a4\uc704\uce6d \ud30c\ud615 \ud3c9\uac00<\/p>\n<p>\u274c \ud53c\ud558\uc138\uc694:<\/p>\n<p>\u201c\ucda9\ubd84\ud55c\u201d \uc804\uc555 \uc815\uaca9\uc5d0 \uc758\uc874\ud558\ub294 \uacbd\uc6b0<\/p>\n<p>Rds(on)\ubcf4\ub2e4 \uac00\uaca9 \uc6b0\uc120 \uc21c\uc704 \uc9c0\uc815<\/p>\n<p>\uace0\uc804\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc18c\ud615 \ud328\ud0a4\uc9c0 \uc801\uc6a9<\/p>\n<p>\ubc30\uce58 \uc77c\uad00\uc131 \ubb34\uc2dc<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>5<\/b><\/strong><strong><b>.\uc194\ub9ac\ub4dc \uc2a4\ud14c\uc774\ud2b8 \uc120\ud0dd \uad8c\uc7a5 \uc0ac\ud56d: \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 \uc6d0\uc2a4\ud1b1 \uc194\ub8e8\uc158<\/b><\/strong><\/p>\n<p>\ubaa8\ud130 \ub4dc\ub77c\uc774\ube0c, BMS \ubcf4\ud638, \ucda9\uc804 \ud68c\ub85c \ub4f1 \uc5b4\ub5a4 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud558\ub4e0 Goodwork\uc758 Cool MOS \uc2dc\ub9ac\uc988 + VDMOS \uc2dc\ub9ac\uc988\ub294 \uace0\uac1d\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \uc815\ud655\ud558\uac8c \ucda9\uc871\ud569\ub2c8\ub2e4:<\/p>\n<p>l \uc190\uc2e4 \uac10\uc18c \ubc0f \ud6a8\uc728\uc131 \ud5a5\uc0c1\uc744 \uc704\ud55c \ub0ae\uc740 Rds(on) \uc124\uacc4;<\/p>\n<p>l \ub2e4\uc591\ud55c \ub3c4\uad6c \ud06c\uae30\ub97c \uc704\ud55c \ud3ec\uad04\uc801\uc778 \ud328\ud0a4\uc9c0 \uc9c0\uc6d0;<\/p>\n<p>l \uadf9\ud55c\uc758 \uc870\uac74\uc5d0\uc11c\ub3c4 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