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闁辫畝锛�27
IRF9910TR 鏄竴娆� N 鐏冮亾婧濋亾鍔熺巼鍫存晥鎳夋櫠楂旂锛圡OSFET锛�锛岀敱 Vishay 鍏徃鐢熺敘(ch菐n)銆傝┎鍣ㄤ欢閲囩敤 TO-252 灏佽锛屽叿鏈変綆灏庨�氶浕闃诲拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�锛岄仼鍚堜簬鍚勭ó闁嬮棞(gu膩n)闆绘簮銆侀浕姗熼﹨(q奴)鍕曞拰 DC-DC 杞�(zhu菐n)鎻涘櫒绛夋噳鐢�銆�
銆�銆�瑭� MOSFET 鐨勮ō瑷堟棬鍦ㄦ彁渚涘嚭鑹茬殑闆绘埃鎬ц兘鍜屽彲闈犳��锛屽悓鏅傛敮鎸佽〃闈㈣布瑁濆伐钘�锛屼究浜庤嚜鍕曞寲鐢熺敘(ch菐n)鍜岀祫瑁�銆�
鏈�澶ф紡婧愰浕澹擄細40V
銆�銆�鏈�澶ф煹婧愰浕澹擄細卤20V
銆�銆�閫ｇ簩(x霉)婕忔サ闆绘祦锛�38A
銆�銆�鑴堟矕婕忔サ闆绘祦锛�114A
銆�銆�灏庨�氶浕闃伙紙鍏稿瀷鍊硷級锛�7.5m惟
銆�銆�鏌垫サ闆昏嵎锛�18nC
銆�銆�绺介浕瀹癸細1460pF
銆�銆�宸ヤ綔绲�(ji茅)婧寖鍦嶏細-55鈩� 鑷� +150鈩�
銆�銆�灏佽椤炲瀷锛歍O-252
IRF9910TR 鎻愪緵浜嗕互涓嬮棞(gu膩n)閸电壒鎬э細
銆�銆�1. 妤典綆鐨勫皫閫氶浕闃� (Rds(on))锛屾湁鍔╀簬娓涘皯鍌冲皫鎼嶈�楀苟鎻愰珮绯荤当(t菕ng)鏁堢巼銆�
銆�銆�2. 楂橀瀹氶浕娴佽兘鍔涳紝浣垮叾閬╃敤浜庡ぇ鍔熺巼鎳夌敤鍫存櫙銆�
銆�銆�3. 蹇�熼枊闂�(gu膩n)鎬ц兘锛岃兘澶犻檷浣庨枊闂�(gu膩n)鎼嶈��锛岀壒鍒ラ仼鍚堥珮闋绘搷浣�銆�
銆�銆�4. 寮峰ぇ鐨勭啽绌�(w臎n)瀹氭��锛屽厑瑷卞湪杓冮珮鐨勭挵(hu谩n)澧冩韩搴︿笅閬嬭銆�
銆�銆�5. 绗﹀悎 RoHS 妯欐簴锛屾豢瓒崇挵(hu谩n)淇濊姹傘��
銆�銆�6. 琛ㄩ潰璨艰灏佽褰㈠紡锛岀啊鍖栦簡 PCB 瑷▓鍜屽埗閫犳祦绋�銆�
IRF9910TR 寤ｆ硾鎳夌敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 闁嬮棞(gu膩n)闆绘簮锛圫MPS锛変腑鐨勫姛鐜囪綁(zhu菐n)鎻涚礆銆�
銆�銆�2. 闆绘鎺у埗鍜岄﹨(q奴)鍕曢浕璺�锛屼緥濡傜劇鍒风洿娴侀浕姗燂紙BLDC锛夋帶鍒跺櫒銆�
銆�銆�3. DC-DC 杞�(zhu菐n)鎻涘櫒鍜� POL锛圥oint of Load锛夎(di脿o)绡�(ji茅)鍣�銆�
銆�銆�4. 闆绘睜绠＄悊绯荤当(t菕ng)锛圔MS锛変腑鐨勫厖鏀鹃浕鎺у埗銆�
銆�銆�5. 鍚勭ó宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勮矤杓夊垏鎻涘拰淇濊鍔熻兘銆�
銆�銆�6. 閫氫俊闆绘簮鍜屽垎甯冨紡闆绘簮鏋舵(g貌u)涓殑鍔熺巼鍒嗛厤妯″銆�
IRF9911, IRF9912
