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銆€銆€鍏跺皝瑁濆舰寮忕偤 PowerPAK SO-8锛屽叿鍌欏嚭鑹茬殑鏁ｇ啽鎬ц兘锛屽苟涓斿彲浠ユ湁鏁堢瘈(ji茅)鐪� PCB 绌洪枔銆�

鍙冩暩(sh霉)

椤炲瀷锛歂婧濋亾 MOSFET
銆€銆€Vds锛堟紡婧愰浕澹擄級锛�30V
銆€銆€Rds(on)锛堝皫(d菐o)閫氶浕闃伙級锛�2.5m惟锛堝吀鍨嬪€硷紝鍦� Vgs=10V 鏅�(sh铆)锛�
銆€銆€Ids锛堟寔绾�(x霉)婕忔サ闆绘祦锛夛細60A
銆€銆€鏌垫サ闆昏嵎锛�29nC锛堝吀鍨嬪€硷級
銆€銆€绺芥煹妤甸浕鑽凤細37nC锛堝吀鍨嬪€硷級
銆€銆€闁嬮棞(gu膩n)鏅�(sh铆)闁擄細ton=9ns锛宼off=18ns锛堝吀鍨嬪€硷級
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IRF7464TR 鍏峰倷浠ヤ笅椤憲鐗规€э細
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銆€銆€3. 楂橀洩宕╄兘鍔�锛屽寮�(qi谩ng)浜嗗櫒浠剁殑鑰愮敤鎬у拰鍙潬鎬�銆�
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IRF7464TR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. DC-DC 杞�(zhu菐n)鎻涘櫒鍜岃矤(f霉)杓夐粸(di菐n)杞�(zhu菐n)鎻涘櫒涓殑鍚屾鏁存祦銆�
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