FDMS0312AS閲囩敤浜嗙簿纰虹殑宸ヨ棟鍒堕��锛屽叿鏈夊京(f霉)闆滅殑绲�(ji茅)妲�(g貌u)銆傚畠鍖呭惈浜嗗�氬�嬪堡娆＄殑閲戝爆绶氳矾鍜屾矇绌嶅堡銆佺禃绶ｅ堡浠ュ強鍗婂皫(d菐o)楂旀潗鏂�銆備互涓嬫槸FDMS0312AS鐨勫熀鏈�绲�(ji茅)妲�(g貌u)绲勬垚锛�
銆�銆�1銆佹煹妤碉紙Gate锛夛細鏌垫サ鏄�鎺у埗鍣ㄤ欢灏�(d菐o)閫氭�х殑杓稿叆绔�锛屽畠鏄�鐢遍噾灞�鏉愭枡鍒舵垚鐨勩��
銆�銆�2銆佹紡妤碉紙Drain锛夛細婕忔サ鏄�闆绘祦杓稿叆绔�锛岄浕娴佹祦鍚戣┎鍗�(q奴)鍩�銆�
銆�銆�3銆佹簮妤碉紙Source锛夛細婧愭サ鏄�闆绘祦杓稿嚭绔�锛岄浕娴佸緸瑭插崁(q奴)鍩熸祦鍑恒��
銆�銆�4銆侀�氶亾锛圕hannel锛夛細閫氶亾鏄�婕忔サ鍜屾簮妤典箣闁撶殑鍗�(q奴)鍩燂紝閫氶亷鎺у埗鏌垫サ闆诲��锛屽彲浠ユ敼璁婇�氶亾鐨勫皫(d菐o)闆荤壒鎬�銆�
銆�銆�姝ゅ��锛孎(xi脿n)DMS0312AS閭勫寘鎷�鍙嶅瀷婧濋亾锛坣-channel锛夌祼(ji茅)妲�(g貌u)鍜屼竴浜涢檮鍔犵殑闆绘埃閫ｆ帴绲�(ji茅)妲�(g貌u)锛屼互鎻愰珮鍣ㄤ欢鐨勬�ц兘鍜屽彲闈犳��銆�

- 灏�(d菐o)閫氶浕闃伙細RDS(ON) = 3.12 m惟锛堟渶澶у�硷級
銆�銆�- 椤嶅畾闆诲�擄細VDS = 30 V
銆�銆�- 椤嶅畾闆绘祦锛欼D = 230 A
銆�銆�- 鍏稿瀷杓稿叆闆诲�癸細Ciss = 9600 pF
銆�銆�- 鍏稿瀷杓稿嚭闆诲�癸細Coss = 5400 pF
銆�銆�- 鍏稿瀷鍙嶉�嬮浕瀹癸細Crss = 290 pF
銆�銆�- 宸ヤ綔婧�搴﹁寖鍦嶏��-55掳C 鑷� +175掳C

1銆佷綆灏�(d菐o)閫氶浕闃伙細FDMS0312AS鍏锋湁闈炲父浣庣殑灏�(d菐o)閫氶浕闃�锛岄�欐剰鍛宠憲鍦ㄥ皫(d菐o)閫氱媭鎱�(t脿i)涓嬫渻鏈夎純浣庣殑鍔熻�楀拰婧�鍗囥��
銆�銆�2銆侀珮闁嬮棞(gu膩n)閫熷害锛氳┎鍣ㄤ欢鍏锋湁蹇�閫熺殑闁嬮棞(gu膩n)閫熷害锛屽彲鎻愰珮闆昏矾鐨勯熆鎳�(y墨ng)閫熷害鍜屾晥鐜囥��
銆�銆�3銆佸劒(y艒u)鐣扮殑婧�搴︾壒鎬э細FDMS0312AS鍦ㄥ唬娉涚殑婧�搴﹁寖鍦嶅��(n猫i)閮藉叿鏈夌┅(w臎n)瀹氱殑鎬ц兘锛岄仼鐢ㄤ簬鍚勭ó鐠�(hu谩n)澧冩�濅��銆�
銆�銆�4銆佸彲闈犳�ч珮锛氱稉(j墨ng)閬庡毚(y谩n)鏍肩殑璩�(zh矛)閲忔帶鍒跺拰鍙�闈�锛岀⒑淇濆叾闀锋檪闁撶┅(w臎n)瀹氶亱琛�銆�

FDMS0312AS鏄�涓�绋甅OSFET鍣ㄤ欢锛屽伐浣滃熀浜庡牬鏁堟噳(y墨ng)鏅堕珨绠＄殑鍘熺悊銆傚湪灏�(d菐o)閫氱媭鎱�(t脿i)涓�锛岀暥(d膩ng)鏂藉姞姝ｅ悜鍋忓�撹嚦婧愭サ锛圫ource锛夋檪锛岄�氶亷鎺у埗鏌垫サ锛圙ate锛変笂鐨勯浕澹擄紝瑾�(di脿o)鎺ф簮-婕忥紙Drain锛夐枔鐨勯浕娴�銆傞�氶亷澧炲ぇ鎴栨笡灏忔煹妤甸浕澹�锛屽彲浠ユ湁鏁堟帶鍒禡OSFET鐨勫皫(d菐o)閫氬拰鎴�姝�锛屽緸鑰屽�︾��(xi脿n)鍔熺巼瑾�(di脿o)绡�(ji茅)銆�

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銆�銆�- 闆诲嫊姹借粖鍏呴浕鍣�锛氱敤浜庢帶鍒堕浕鍕曡粖鍏呴浕绯荤��(t菕ng)涓�鐨勫姛鐜囪��(zhu菐n)鎻�銆�
銆�銆�- 宸ユキ(y猫)鑷�鍕曞寲瑷�(sh猫)鍌欙細鐢ㄤ簬宸ユ帶绯荤当(t菕ng)銆佹�熷櫒浜烘帶鍒剁瓑楂樺姛鐜囨��(y墨ng)鐢�銆�
銆�銆�- 楂橀牷閫嗚畩鍣�锛氱敤浜庡お闄借兘鐧�(f膩)闆荤郴绲�(t菕ng)銆侀ⅷ(f膿ng)鍔涚櫦(f膩)闆荤郴绲�(t菕ng)绛夊彲鍐嶇敓鑳芥簮杞�(zhu菐n)鎻�銆�
銆�銆�- LED椹�(q奴)鍕曞櫒锛氱敤浜嶭ED鐓ф槑鎳�(y墨ng)鐢ㄤ腑鐨勯浕婧愭帶鍒�銆�

FDMS0312AS鍏锋湁浣庡皫(d菐o)閫氶浕闃�銆侀珮璨�(f霉)杓夎兘鍔涘拰蹇�閫熼枊闂�(gu膩n)閫熷害绛夌壒榛�锛岄仼鐢ㄤ簬鍚勭ó楂橀牷銆侀珮澹撳拰楂樻韩鎳�(y墨ng)鐢ㄣ�侳DMS0312AS鐨勮ō(sh猫)瑷堟祦绋嬩竴鑸�鍖呮嫭浠ヤ笅骞惧�嬫�ラ�燂細
銆�銆�1銆佽ō(sh猫)瑷堥渶姹傜⒑瀹氾細鏍规摎(j霉)瀵﹂殯鎳�(y墨ng)鐢ㄩ渶姹�锛岀⒑瀹欶DMS0312AS鐨勫熀鏈�鍙冩��(sh霉)瑕佹眰锛屽�傛渶澶ч浕娴�銆佹渶澶у姛鐜囥�佽矤(f霉)杓夐浕澹撶瓑銆�
銆�銆�2銆佽姱鐗囩祼(ji茅)妲�(g貌u)瑷�(sh猫)瑷堬細鏍规摎(j霉)闇�姹傜⒑瀹欶DMS0312AS鐨勫収(n猫i)閮ㄧ祼(ji茅)妲�(g貌u)锛屽寘鎷�鏌垫��銆佹紡妤靛拰婧愭サ鐨勫竷灞�锛屼互鍙婂皫(d菐o)閫氶浕闃荤殑瑷�(sh猫)瑷堛��
銆�銆�3銆佹潗鏂欓伕鎿囪垏闆昏矾瑷�(sh猫)瑷堬細閬告搰閬╁悎鐨勬潗鏂欏拰宸ヨ棟锛屼互淇濊瓑鏅堕珨绠＄殑鎬ц兘鍜屽彲闈犳��銆傚悓鏅傞��(j矛n)琛岄浕璺�瑷�(sh猫)瑷堬紝濡傞﹨(q奴)鍕曢浕璺�銆佷繚璀�(h霉)闆昏矾绛夈��
銆�銆�4銆佹帺鑶滃埗浣滆垏鎺╄啘鍒昏潟锛氬埄鐢ㄥ厜鍒绘妧琛�(sh霉)鍒朵綔鏅堕珨绠＄殑鎺╄啘鍦栨��锛屽苟閫氶亷鍒昏潟宸ヨ棟鍦ㄧ�呰〃闈㈠舰鎴愬��(d菐o)闆诲堡銆�
銆�銆�5銆侀洔璩�(zh矛)鎿存暎鑸囬洟瀛愭敞鍏ワ細閫氶亷闆滆唱(zh矛)鎿存暎鍜岄洟瀛愭敞鍏ユ妧琛�(sh霉)锛屽湪纭呰〃闈㈠舰鎴怤鍨嬪拰P鍨嬬殑鎽婚洔灞�锛屼互褰㈡垚鏌垫サ銆佹紡妤靛拰婧愭サ銆�
銆�銆�6銆侀噾灞�鍖栧強灏佽�濓細鍦ㄨ姱鐗囪〃闈㈣捀閸嶉噾灞�锛岀敤浜庨�ｆ帴鏅堕珨绠＄殑鍚勫�嬪紩鑵�銆傜劧鍚庨��(j矛n)琛屽皝瑁�锛屽皣鑺�鐗囨斁缃�鍦ㄩ仼鐣�(d膩ng)?sh霉)濮嗗簨b鏉愭枡涓�锛屼互淇濊��(h霉)鏅堕珨绠″苟鎻愪緵寮曡叧閫ｆ帴銆�
銆�銆�7銆佹脯瑭﹁垏璩�(zh矛)閲忔帶鍒讹細灏岶DMS0312AS閫�(j矛n)琛屽毚(y谩n)鏍肩殑娓�瑭︼紝鍖呮嫭鎬ц兘鍙冩暩(sh霉)娓�瑭�銆佸彲闈� ** 绛�銆傚悓鏅�锛岀⒑淇濈敓鐢�(ch菐n)閬庣▼鐨勮唱(zh矛)閲忔帶鍒讹紝浠ョ⒑淇濇瘡涓�鍊嬬敘(ch菐n)鍝侀兘绗﹀悎瑷�(sh猫)瑷堣�佹��銆�
銆�銆�閫氶亷浠ヤ笂瑷�(sh猫)瑷堟祦绋�锛孎(xi脿n)DMS0312AS鐨勯珮鎬ц兘鍜屽彲闈犳�у緱浠ヤ繚璀夈�傞�欏�嬮亷绋嬮渶瑕佺稉(j墨ng)椹楄睈瀵岀殑宸ョ▼甯�鍦�(tu谩n)闅婂拰鍏堥��(j矛n)鐨勫埗閫犺ō(sh猫)鍌欐敮鎸�锛屼互纰轰繚瑷�(sh猫)瑷堣垏鐢熺敘(ch菐n)鐨勯珮姘存簴(zh菙n)銆�

鍦ㄤ娇鐢‵DMS0312AS閫�(j矛n)琛岄枊鐧�(f膩)鏅傦紝闇�瑕佹敞鎰忎互涓嬪咕鍊嬪畨瑁濊�侀粸锛�
銆�銆�1銆佹竻娼旓細鍦ㄥ畨瑁濆墠纰轰繚宸ヤ綔鍗�(q奴)鍩熷共鍑�锛屾矑鏈夊〉鍩�銆佹补姹℃垨鍏朵粬闆滅墿銆傚悓鏅�锛屾竻娼旀搷浣滆�呯殑鎵嬫寚锛屼互闃叉�㈣韩楂旀补鑴傛垨鐏板〉灏嶆櫠楂旂�＄敘(ch菐n)鐢熷奖闊�銆�
銆�銆�2銆侀潨闆讳繚璀�(h霉)锛氱敱浜庢櫠楂旂�￠潪甯告晱鎰熶簬闈滈浕鏀鹃��锛屽洜姝ゅ湪铏曠悊鎴栧畨瑁濇櫠楂旂�℃檪蹇呴爤鍤�(y谩n)鏍奸槻姝㈤潨闆�銆傚缓璀颁娇鐢ㄩ潨闆绘秷鏁ｅ櫒銆佹帴鍦板付鍜屾姉闈滈浕鎵嬪�楃瓑闈滈浕淇濊��(h霉)鎺�鏂斤紝浠ユ笡灏戝皪鍣ㄤ欢鐨勯潨闆绘悕瀹�銆�
銆�銆�3銆佹帴绶氾細鎸夌収鐢�(ch菐n)鍝佺殑闆昏矾鍦栧拰寮曡叧瀹氱京绮剧⒑鍦伴�ｆ帴FDMS0312AS銆傚嫏(w霉)蹇呮�ｇ⒑鎻掑��锛屽苟纰轰繚寮曡叧鑸嘝CB鐒婄洡灏嶉綂銆傜剨鎺ラ�ｆ帴鏅�锛屾噳(y墨ng)浣跨敤閬╃暥(d膩ng)?sh霉)鏆�绋縜閲忥紝骞堕伩鍏嶉亷搴﹀姞鐔�锛屼互鍏嶅皪鏅堕珨绠￠�犳垚鎼嶅偡銆�
銆�銆�4銆佺啽绠＄悊锛氱敱浜嶧DMS0312AS鍙�鑳藉湪宸ヤ綔閬庣▼涓�鐢�(ch菐n)鐢熻純澶х殑鐔遍噺锛屽洜姝ら渶瑕侀��(j矛n)琛屾湁鏁堢殑鐔辩�＄��?锛熸ⅱ閰濄劅^鏁ｇ啽鍣�銆侀ⅷ(f膿ng)鎵囨垨闆诲瓙鏁ｇ啽宸ュ叿绛夋柟寮忎締纰轰繚鏅堕珨绠＄殑婧�搴﹀湪鍙�鎺ュ彈鑼冨湇鍏�(n猫i)銆�
銆�銆�5銆佺禃绶ｏ細鍦ㄥ畨瑁濋亷绋嬩腑锛屽�傛灉FDMS0312AS闇�瑕佽垏鍏朵粬闆昏矾鎴栬ō(sh猫)鍌欓殧闆�锛屾��(y墨ng)浣跨敤绲曠罚澧婄墖鎴栫禃绶ｈ啝甯冮��(j矛n)琛岄殧闆�锛屼互閬垮厤闆绘祦鍥為�嬫垨涓嶅繀瑕佺殑骞叉��銆�
銆�銆�6銆佹敞鎰忚Ц鎽革細閬垮厤鐩存帴瑙告懜FDMS0312AS鐨勬晱鎰熼儴鍒嗐�傚�傛灉蹇呴爤瑙告��锛屽嫏(w霉)蹇呬娇鐢ㄦ姉闈滈浕鎵嬪�楋紝骞剁洝閲忔笡灏戞帴瑙告檪闁�锛岄伩鍏嶅洜楂旀韩鍜屾薄鏌撶墿璩�(zh矛)灏嶅櫒浠剁殑褰遍熆銆�
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