mos管封装to-220的脚是怎么排列的 mos管里面的封装to-220这个220代表什么
TO220AB\u5c01\u88c5\u7684MOS\u7ba1\u5f15\u811a\u662f\u89c4\u5b9a\u597d\u7684\u5417\uff1f\u4e3a\u4ec0\u4e48datasheet\u91cc\u9762\u4e0d\u8868\u660e\uff01fuck\uff01\u4e0d\u8981\u52a8\u6012\uff0c\u8fd9\u4e48\u505a\u4e00\u70b9\u90fd\u6ca1\u610f\u601d\uff0c\u89e3\u51b3\u4e0d\u4e86\u95ee\u9898\uff0c\u53cd\u5012\u662f\u8ba9\u522b\u4eba\u89c9\u5f97\u4f60\u4e0d\u6c89\u7a33\uff0c\u7ecf\u9a8c\u4e5f\u4e0d\u591f\u4e30\u5bcc\u3002
\u7136\u540e\u8bf4\u6b63\u9898\uff0cTO220\u7684MOSFET\u7684\u5f15\u811a\u6392\u5e03\uff0c\u5927\u90e8\u5206\u90fd\u6709\u89c4\u5f8b\u53ef\u5faa\uff0c\u4e0d\u6807\u7684\u6781\u5c11\u89c1\uff0c\u6211\u7528IR\u516c\u53f8\u7684\u4e1c\u897f\u6bd4\u8f83\u591a\uff0c\u8fd8\u771f\u6ca1\u89c1\u8fc7\u51e0\u4e2a\u4e0d\u6807\u7684\u3002\u6807\u6ce8\u7684\u4f4d\u7f6e\u4e00\u822c\u90fd\u6709\u51e0\u4e2a\u5730\u65b9\uff1a
1\u3001\u7b2c\u4e00\u9875\uff0c\u6807\u7ba1\u811a\u7684\u5730\u65b9\u3002
2\u3001\u6700\u540e\u4e00\u9875\uff0c\u6807\u5c01\u88c5\u5c3a\u5bf8\u7684\u5730\u65b9\uff0c\u6709\u4e00\u4e9b\u5f88\u5c0f\u7684\u5b57\u773c\u4f1a\u544a\u8bc9\u4f60\u3002\u7a0d\u5fae\u4ed4\u7ec6\u4e00\u70b9\u3002
\u4e00\u822c\u6765\u8bf4\uff0c\u90fd\u662f\u5b57\u7b26\u671d\u81ea\u5df1\uff0c\u811a\u5411\u4e0b\uff0c\u4ece\u5de6\u5230\u53f3\uff0cG\uff0cD\uff0cS\u3002\u80cc\u540e\u7684\u91d1\u5c5e\u4e5f\u662fD\u3002
PS\uff1a\u6709\u65f6\u5019\u4e0d\u59a8\u591a\u67e5\u51e0\u4e2aPDF\u597d\u4e86\uff0c\u540c\u4e00\u4e2a\u578b\u53f7\uff0c\u7ba1\u811a\u6392\u5217\u662f\u4e00\u6837\u7684\u3002
\u4e0b\u9762\u56fe\u7247\u4e2d\u7684\u8fd9\u4e2a\u5c01\u88c5\u5c31\u662fTO-220\u5c01\u88c5\uff0c\u5c01\u88c5\u4e00\u822c\u4ee3\u8868\u5927\u5c0f\uff0c\u91d1\u5c5e\u5f15\u811a\u6570\uff0c\u63d2\u4ef6\u3002
请看图片
塑封体面朝上 从左往右依次GDS
绛旓細璇风湅鍥剧墖
绛旓細1銆佸厛瀵MOS绠鏀剧數锛屽皢涓変釜鑴氱煭璺嵆鍙紱1銆侀鍏堟壘鍑哄満鏁堝簲绠＄殑D鏋侊紙婕忔瀬锛夈傚浜嶵O-252銆TO-220杩欑被灏佽鐨甯︽湁鏁ｇ儹鐗囩殑鍦烘晥搴旂锛屽畠浠殑鏁ｇ儹鐗囧湪鍐呴儴鏄笌绠″瓙鐨凞鏋佺浉杩炵殑锛屾晠鎴戜滑鍙敤鏁板瓧涓囩敤琛ㄧ殑浜屾瀬绠℃。娴嬮噺绠″瓙鐨勫悇涓紩鑴氾紝鍝釜寮曡剼涓庢暎鐑墖鐩歌繛锛屽摢涓紩鑴氬氨鏄疍鏋併2銆佹壘鍒癉鏋佸悗锛屽皢涓囩敤琛ㄨ皟...
绛旓細灏佽褰㈠紡: to-220_to-220f_to-220f1_to-220f2_to-262_to-263銆傜瀛愬嵃鏈夊瓧浣撲竴闈㈠鐫浜鸿劯锛屼粠宸﹀埌鍙充緷娆℃槸涓鑴氫负G(鏍呮瀬) 锛屼簩鑴氫负D 锛堟紡鏋)锛屼笁鑴氫负S锛堟簮鏋侊級銆
绛旓細鐒跺悗璇存棰橈紝TO220鐨凪OSFET鐨寮曡剼鎺掑竷锛屽ぇ閮ㄥ垎閮芥湁瑙勫緥鍙惊锛屼笉鏍囩殑鏋佸皯瑙侊紝鎴戠敤IR鍏徃鐨勪笢瑗挎瘮杈冨锛岃繕鐪熸病瑙佽繃鍑犱釜涓嶆爣鐨勩傛爣娉ㄧ殑浣嶇疆涓鑸兘鏈夊嚑涓湴鏂癸細1銆佺涓椤碉紝鏍囩鑴氱殑鍦版柟銆2銆佹渶鍚庝竴椤碉紝鏍灏佽灏哄鐨勫湴鏂癸紝鏈変竴浜涘緢灏忕殑瀛楃溂浼氬憡璇変綘銆傜◢寰粩缁嗕竴鐐广備竴鑸潵璇达紝閮芥槸瀛楃鏈濊嚜宸憋紝鑴氬悜涓嬶紝浠...
绛旓細5銆乀O-263 鏄TO-220鐨涓涓彉绉嶏紝涓昏鏄负浜嗘彁楂樼敓浜ф晥鐜囧拰鏁ｇ儹鑰岃璁★紝鏀寔鏋侀珮鐨勭數娴佸拰鐢靛帇锛屽湪150A浠ヤ笅銆30V浠ヤ笂鐨勪腑鍘嬪ぇ鐢垫祦MOS绠涓緝涓哄瑙併6銆乀O-252 鏄洰鍓嶄富娴灏佽涔嬩竴锛岄傜敤浜庨珮鍘嬪湪7N浠ヤ笅銆佷腑鍘嬪湪70A浠ヤ笅鐜涓係TD2NK100Z 鐨勫弬鏁 鎶鏈: Si 瀹夎椋庢牸: SMD/SMT 灏佽 / 绠变綋: TO-...
绛旓細60V/50A 銆30V/80A銆45V/50A銆30V/50A銆30V/150A銆30V/20A銆30V/50A銆100V/13A銆灏佽:TO-220銆乀O-252銆乀O-247銆傚彴婀捐姱鐗囥傚厤璐归佹牱銆 杩介棶 娴烽涔MOS绠,澶ф壒閲忓嚭璐т腑,鍙版咕鑺墖銆傚厤璐归佹牱銆傚閫氱數闃6.5m惟涓婁笅銆 鏈洖绛旇鎻愰棶鑰呴噰绾
绛旓細鏁ｇ儹鍣+椋庡喎灏辨槸蹇呰鐨勪簡銆2銆佸缓璁檷棰濅娇鐢紝30A涔熻浣跨敤鏁ｇ儹鍣+椋庡喎浜嗭紝瀹屽叏瀵奸氭椂澶ц嚧鐨勫彂鐑姛鐜囨槸18W锛岀浉褰撲簬灏忕數鐑欓搧浜嗐3銆佸畬鍏ㄥ閫74A鏉′欢涓嬪櫒浠跺彂鐑噺澶ц嚧涓110W锛屽嵆浣垮姞鏁ｇ儹鍣ㄥ拰椋庡喎锛TO-220灏佽涔熸湁鐐瑰媺寮轰簡銆4銆TO220寮曡剼鑳芥壙鍙74A鐨勭數娴佸悧锛熷紩鑴氱殑鐑噺鍙互閫氳繃鍩哄簳鍜岀數璺澘鏁ｆ帀銆
绛旓細鐢靛瓙鍏冧欢鏄姛鐜囬棶棰樸傚姛鐜囪秺澶х殑锛屽叾浣撶Н鑲畾灏变細鐩稿簲鐨勫彉澶э紝鎵浠ュ氨瀵艰嚧浜嗕笁鏋佺,鎴栦粬绫诲悓 鍑虹幇浜嗚繖涔堝鐨勪笉鍚岀殑灏佽銆傚悇涓皝瑁呬笉鍚岀殑鍝佺墝鏈夊彲鑳界鑴氬畾涔夋槸涓嶄竴鏍 涓夋瀬绠＄殑灏佽TO-220 澶栧瀷濡傚浘
绛旓細mos绠1404鐢垫祦鑳借揪鍒180a銆180A銆40V澶ф祦閲忋佷綆鐢靛帇鐨MOS绠℃槸鑳藉鍖归厤锛欼RF1404銆丠Y4004杩欎袱娆惧瀷鍙锋潵鏇挎崲浣跨敤鐨勩侳HP1404鐨勪富瑕灏佽褰㈠紡鏄TO-220锛岃剼浣嶆帓鍒椾綅GDS銆
绛旓細缃戜笂鍙互鏌ュ埌鐨勩傞氬父杩欑鍨嬪彿锛屽閫氱數闃婚兘鏄娆х骇鐨勶紝寰堝皬銆
