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WPE0991ZP4 鏄竴娆惧熀浜庣鍩烘潗鏂欒ō瑷堢殑楂樻�ц兘鍔熺巼 MOSFET 鑺墖锛屽唬娉涙噳鐢ㄤ簬闆绘簮绠＄悊銆侀浕姗熼﹨(q奴)鍕曞拰璨犺級闁嬮棞(gu膩n)绛夐牁(l菒ng)鍩�銆傝┎鑺墖閲囩敤鍏堥�茬殑鍒剁▼鎶�琛�(sh霉)鍒堕��锛屽叿鍌欎綆灏庨�氶浕闃�銆侀珮鏁堢巼鍜屽崜瓒婄殑鐔辨�ц兘銆傚叾灏佽褰㈠紡绶婃箠锛岄仼鍚堝皪绌洪枔瑕佹眰杓冮珮鐨勬噳鐢ㄥ牬鍚�銆�
銆�銆�閫欐鍣ㄤ欢鑳藉鍦ㄩ珮闋婚枊闂�(gu膩n)姊濅欢涓嬫彁渚涚┅(w臎n)瀹氱殑鎬ц兘琛ㄧ従(xi脿n)锛屽悓鏅傛敮鎸佸绋繚璀峰姛鑳�锛屽閬庢祦淇濊鍜岀煭璺繚璀风瓑锛屽緸鑰屾彁楂樼郴绲�(t菕ng)鐨勫彲闈犳�у拰瀹夊叏鎬�銆�
椤炲瀷锛歂-Channel MOSFET
銆�銆�鏈�澶ф紡婧愰浕澹擄紙Vds锛夛細60V
銆�銆�鏈�澶ф煹婧愰浕澹擄紙Vgs锛夛細卤20V
銆�銆�鎸佺簩(x霉)婕忔サ闆绘祦锛圛d锛夛細35A
銆�銆�灏庨�氶浕闃伙紙Rds(on)锛夛細4m惟
銆�銆�鏌垫サ闆昏嵎锛圦g锛夛細45nC
銆�銆�绺藉姛鑰楋紙Ptot锛夛細17W
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +175掳C
銆�銆�灏佽褰㈠紡锛歍O-263
WPE0991ZP4 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 妤典綆鐨勫皫閫氶浕闃伙紙Rds(on)锛夛紝鑳藉椤憲闄嶄綆鍔熺巼鎼嶈��锛屾彁鍗囩郴绲�(t菕ng)鏁堢巼銆�
銆�銆�2. 楂橀浕娴佽檿鐞嗚兘鍔涳紝鏀寔楂橀仈 35A 鐨勬寔绾�(x霉)婕忔サ闆绘祦銆�
銆�銆�3. 鏀寔楂橀牷闁嬮棞(gu膩n)鎿嶄綔锛岄仼鐢ㄤ簬闁嬮棞(gu膩n)闆绘簮銆丏C-DC 杞�(zhu菐n)鎻涘櫒绛夐珮闋绘噳鐢ㄥ牬鏅�銆�
銆�銆�4. 鍎�(y艒u)鍖栫殑鐔辨�ц兘瑷▓锛岀⒑淇濆湪楂樺姛鐜囬亱琛屾浠朵笅鐨勭┅(w臎n)瀹氭��銆�
銆�銆�5. 鍏�(n猫i)缃绋繚璀锋鍒�锛屽寮风敘(ch菐n)鍝佺殑鍙潬鎬у拰浣跨敤澹藉懡銆�
銆�銆�6. 灏忓瀷鍖栧皝瑁�锛岀瘈(ji茅)鐪� PCB 绌洪枔锛屾豢瓒崇従(xi脿n)浠ｉ浕瀛愯ō鍌欑殑灏忓瀷鍖栭渶姹�銆�
銆�銆�7. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鎳夊悇绋儭鍔ｇ挵(hu谩n)澧冧笅鐨勪娇鐢ㄩ渶姹�銆�
WPE0991ZP4 鍙唬娉涙噳鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 闁嬮棞(gu膩n)闆绘簮锛圫MPS锛変腑鐨勪富闁嬮棞(gu膩n)绠℃垨鍚屾鏁存祦绠�銆�
銆�銆�2. DC-DC 杞�(zhu菐n)鎻涘櫒涓殑鍔熺巼闁嬮棞(gu膩n)鍏冧欢銆�
銆�銆�3. 闆绘椹�(q奴)鍕曢浕璺�锛岀敤浜庢帶鍒堕浕姗熺殑閫熷害鍜屾柟鍚�銆�
銆�銆�4. 姹借粖闆诲瓙绯荤当(t菕ng)锛屼緥濡傞浕鍕曞姪鍔涜綁(zhu菐n)鍚戠郴绲�(t菕ng)锛圗PS锛�銆佸埗鍕曠郴绲�(t菕ng)绛夈��
銆�銆�5. 鍚勯宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勮矤杓夐枊闂�(gu膩n)銆�
銆�銆�6. 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埗闁嬮棞(gu膩n)銆�
銆�銆�7. 鍏朵粬闇�瑕侀珮鏁堝姛鐜囪綁(zhu菐n)鎻涚殑鎳夌敤鍫存櫙銆�
WPE0992ZP4, IRFZ44N, FDP5570
