日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鍔熺巼鍫�(ch菐ng)鏁堟噳(y墨ng)绠�
闁辫畝锛�12866鏅�(sh铆)闁擄細2011-07-12 00:10:54

銆�銆�鍔熺巼鍫�(ch菐ng)鏁堟噳(y墨ng)绠�(Power MOSFET)涔熷彨闆诲姏鍫�(ch菐ng)鏁堟噳(y墨ng)鏅堕珨绠�锛屾槸涓�绋柈妤靛瀷鐨勯浕澹撴帶鍒跺櫒浠讹紝鍏锋湁鑷棞(gu膩n)鏂疯兘鍔�,椹�(q奴)鍕�(d貌ng)鍔熺巼灏�,闁�(k膩i)闂�(gu膩n)閫熷害楂�銆佺劇(w煤)浜屾鎿婄┛銆佸畨鍏ㄥ伐浣滃崁(q奴)瀵瓑鐗归粸(di菐n)銆傜敱浜庡叾鏄撲簬椹�(q奴)鍕�(d貌ng)鍜岄枊(k膩i)闂�(gu膩n)闋荤巼鍙珮閬�(d谩)500kHz锛岀壒鍒ラ仼浜庨珮闋诲寲闆诲姏闆诲瓙瑁濈疆锛屽鎳�(y墨ng)鐢ㄤ簬 DC/DC 璁婃彌銆侀枊(k膩i)闂�(gu膩n)闆绘簮銆佷究鏀滃紡闆诲瓙瑷�(sh猫)鍌�銆佽埅绌鸿埅澶╀互鍙婃苯杌婄瓑闆诲瓙闆诲櫒瑷�(sh猫)鍌欎腑銆�

鐗归粸(di菐n)

銆�銆�鍔熺巼鍫�(ch菐ng)鏁堟噳(y墨ng)绠�(MOSFET)鑸囬洐妤靛瀷鍔熺巼鐩告瘮鍏锋湁濡備笅鐗归粸(di菐n)锛�

銆�銆�1锛庡牬(ch菐ng)鏁堟噳(y墨ng)绠�(MOSFET)鏄浕澹撴帶鍒跺瀷鍣ㄤ欢(闆欐サ鍨嬫槸闆绘祦鎺у埗鍨嬪櫒浠�)锛屽洜姝ゅ湪椹�(q奴)鍕�(d貌ng)澶ч浕娴佹檪(sh铆)鐒�(w煤)闇�鎺ㄥ嫊(d貌ng)绱�(j铆)锛岄浕璺純绨�(ji菐n)鍠紱

銆�銆�2锛庤几鍏ラ樆鎶楅珮锛屽彲閬�(d谩)108惟浠ヤ笂锛�

銆�銆�3锛庡伐浣滈牷鐜囪寖鍦嶅锛岄枊(k膩i)闂�(gu膩n)閫熷害楂�(闁�(k膩i)闂�(gu膩n)鏅�(sh铆)闁撶偤骞惧崄绱嶇鍒板咕鐧剧磵绉�)锛岄枊(k膩i)闂�(gu膩n)鎼嶈��??锛�

銆�銆�4锛庢湁杓冨劒(y艒u)鑹殑绶氭�у崁(q奴)锛屽苟涓斿牬(ch菐ng)鏁堟噳(y墨ng)绠�(MOSFET)鐨勮几鍏ラ浕瀹规瘮闆欐サ鍨嬬殑杓稿叆闆诲灏忓緱澶氾紝鎵�浠ュ畠鐨勪氦娴佽几鍏ラ樆鎶楁サ楂�锛涘櫔鑱蹭篃灏�锛屾渶鍚堥仼鍒朵綔Hi-Fi闊抽熆锛�

銆�銆�5锛庡姛鐜囧牬(ch菐ng)鏁堟噳(y墨ng)绠�(MOSFET)鍙互澶氬��(g猫)骞惰伅(li谩n)浣跨敤锛屽鍔犺几鍑洪浕娴佽�岀劇(w煤)闇�鍧囨祦闆婚樆銆�

涓昏鍙冩暩(sh霉)

銆�銆�锛�1锛� 婕忔サ鎿婄┛闆诲 BUD 鏄笉浣垮櫒浠舵搳绌� 婕� 婕忔サ鎿婄┛闆诲 BUD 鐨勬サ闄愬弮鏁�(sh霉)锛屽畠澶т簬婕忔サ闆诲椤嶅畾鍊�銆侭UD 闅ㄧ祼(ji茅)婧殑鍗囬珮鑰屽崌楂�锛岄�欓粸(di菐n)姝ｅソ鑸� GTR 鍜� GTO 鐩稿弽銆�

銆�銆�锛�2锛� 婕忔サ椤嶅畾闆诲 UD UD 鏄櫒浠剁殑妯�(bi膩o)绋遍瀹氬��銆�

銆�銆�锛�3锛�  UT 婕忔サ闆绘祦 ID 鍜� IDM ID 鏄紡妤电洿娴侀浕娴佺殑椤嶅畾鍙冩暩(sh霉)锛汭DM 鏄紡妤佃剤娌栭浕娴佸箙鍊笺��

銆�銆�锛�4锛� 鏌垫サ闁�(k膩i)鍟熼浕澹� UT 鍙堢ū闁ュ�奸浕澹�锛屾槸闁�(k膩i)閫� Power MOSFET 鐨勬煹-婧愰浕澹�锛� 瀹冪偤杞�(zhu菐n)绉荤壒鎬х殑鐗规�ф洸绶氳垏姗桓鐨勪氦榛�(di菐n)銆傛柦鍔犵殑鏌垫簮闆诲涓嶈兘澶ぇ锛屽惁鍓囧皣鎿婄┛鍣ㄤ欢銆�

銆�?銆�?锛� 璺ㄥ皫(d菐o) gm gm 鏄〃寰� Power MOSFET 鏌垫サ鎺у埗鑳藉姏鐨勫弮鏁�(sh霉)銆�

鍏稿瀷鎳�(y墨ng)鐢�

銆�銆�1锛庨浕姹犲弽鎺ヤ繚璀�(h霉)闆昏矾

銆�銆�闆绘睜鍙嶆帴淇濊(h霉)闆昏矾濡傚湒9鎵�绀�銆備竴鑸槻姝㈤浕姹犳帴鍙嶆悕澹為浕璺噰鐢ㄤ覆鎺ヤ簩妤电鐨勬柟娉�锛屽湪闆绘睜鎺ュ弽鏅�(sh铆)锛孭N绲�(ji茅)鍙嶆帴鐒�(w煤)闆诲闄�锛屼絾鍦ㄦ甯稿伐 浣滄檪(sh铆)鏈�0.6锝�0.7V鐨勭澹撻檷銆傞噰鐢ㄥ皫(d菐o)閫氶浕闃讳綆鐨勫寮�(qi谩ng)鍨婲婧濋亾鍫�(ch菐ng)鏁堟噳(y墨ng)绠�(MOSFET)鍏锋湁妤靛皬鐨勭澹撻檷(RDS(ON)脳ID)锛屽Si9410DY鐨凴DS(ON锛夌磩鐐�0.04惟锛屽墖鍦╨A鏅�(sh铆)绱勭偤0.04V銆傞�欐檪(sh铆)瑕佹敞鎰忓湪闆绘睜姝ｇ⒑瀹夎鏅�(sh铆)锛孖D骞堕潪瀹屽叏閫氶亷(gu貌)绠″収(n猫i)鐨勪簩妤电锛岃�屾槸鍦╒GS鈮�5V鏅�(sh铆)锛孨灏�(d菐o)闆绘簼閬撴殺閫�(瀹冪浉鐣�(d膩ng)浜庝竴鍊�(g猫)妤靛皬鐨勯浕闃�)鑰屽ぇ閮ㄥ垎闆绘祦鏄緸S娴佸悜D鐨�(ID鐐鸿矤(f霉))銆傝�岀暥(d膩ng)闆绘睜瑁濆弽鏅�(sh铆)锛屽牬(ch菐ng)鏁堟噳(y墨ng)绠�(MOSFET)涓嶉�氾紝闆昏矾寰椾互淇濊(h霉)銆�

銆�銆�2锛庤Ц鎽歌(di脿o)鍏夐浕璺�

銆�銆�涓�绋啊(ji菐n)鍠殑瑙告懜瑾�(di脿o)鍏夐浕璺鍦�10銆傜暥(d膩ng)鎵嬫寚瑙告懜涓婅Ц闋檪(sh铆)锛岄浕瀹圭稉(j墨ng)鎵嬫寚闆婚樆鍙�100k鍏呴浕锛孷GS婕稿澶�锛岀噲婕镐寒锛涚暥(d膩ng)瑙告懜涓嬭Ц闋檪(sh铆)锛岄浕瀹圭稉(j墨ng)100k鍙婃墜鎸囬浕闃绘斁闆�锛岀噲婕告殫鍒版粎銆�

銆�銆�3锛庣敳椤炲姛鐜囨斁澶ч浕璺�

銆�銆�鐢盧1銆丷2寤虹珛VGS闈滄厠(t脿i)宸ヤ綔榛�(di菐n)(姝ゆ檪(sh铆)鏈変竴瀹氱殑ID娴侀亷(gu貌))銆傜暥(d膩ng)闊抽牷淇¤櫉(h脿o)缍�(j墨ng)閬�(gu貌)C1鑰﹀悎鍒版煹妤�锛屼娇鐢�(ch菐n)鐢�-鈻砎GS锛屽墖鐢�(ch菐n)鐢熻純澶х殑鈻矷D锛岀稉(j墨ng)杓稿嚭璁婂鍣ㄩ樆鎶楀尮閰�锛屼娇4锝�8惟鍠囧彮杓稿嚭杓冨ぇ鐨勮伈鍔熺巼銆傚湒ll涓璂w鐐�9V绌�(w臎n)澹撲簩妤电锛屾槸淇濊(h霉)G銆丼妤典互鍏嶈几鍏ラ亷(gu貌)楂橀浕澹撹�屾搳绌�銆傚緸鍦栦腑涔熷彲浠ョ湅鍑猴紝鍋忕疆闆婚樆鐨勬暩(sh霉)鍊艰純澶�锛屽洜?y脿n)闂佽墵O杓稿叆闃绘姉妤甸珮锛屽苟涓旂劇(w煤)鏌垫祦銆�

鍦�1 鍔熺巼鍫�(ch菐ng)鏁堟噳(y墨ng)绠＄殑鍏稿瀷鎳�(y墨ng)鐢�

缍韩(k霉)闆诲瓙閫氾紝闆诲瓙鐭ヨ瓨(sh铆)锛屼竴鏌ョ櫨閫�锛�

宸叉敹閷勮姊�153979鍊�(g猫)

鐩戝埄鍘�| 鍖栧窞甯�| 绉戝皵| 瀹氬畨鍘�| 榫欏彛甯�| 鍖楀畨甯�| 娴峰畞甯�| 灞变腹鍘�| 寤堕暱鍘�| 闂芥竻鍘�| 灏夋皬鍘�| 搴嗕簯鍘�| 瀹夊窘鐪�| 娼㈠窛鍘�| 椤哄钩鍘�| 娉芥櫘鍘�| 褰濊壇鍘�| 涓夊師鍘�| 钂插煄鍘�| 妗冨洯甯�| 闃垮皵灞卞競| 榛庡钩鍘�| 鏅嘲鍘�| 鏍煎皵鏈ㄥ競| 瑗胯础鍖�| 骞挎眽甯�| 杈芥簮甯�| 鑲ヨタ鍘�| 椤瑰煄甯�| 浣涘潽鍘�| 涔濋緳鍧″尯| 涓秴| 寤堕暱鍘�| 宕囧窞甯�| 鏂扮粵鍘�| 姒曟睙鍘�| 璐¤鍘�| 鍗楅潠鍘�| 鍒嗗疁鍘�| 鑹茶揪鍘�| 闀块『鍘�|