DMP3056LSD 鏅傞枔锛�2025/5/13 11:27:13 闁辫畝锛�23

DMP3056LSD 鏄竴娆� N 婧濋亾閭忚集闆诲钩澧炲挤鍨嬪牬鏁堟噳(y墨ng)鏅堕珨绠★紙MOSFET锛夛紝閲囩敤灏忓瀷鐨� SOT-23 灏佽銆傝┎鍣ㄤ欢鍏锋湁浣庡皫(d菐o)閫氶浕闃�銆佸揩閫熼枊闂�(gu膩n)鐗规€у拰楂橀浕娴佽檿鐞嗚兘鍔涳紝闈炲父閬╁悎浜庡悇绋浕婧愮鐞嗗拰淇¤櫉鍒囨彌鎳�(y墨ng)鐢�銆傜敱浜庡叾灏忓昂瀵稿拰楂樻€ц兘鐗归粸锛屽畠鍦ㄤ究鏀滃紡闆诲瓙瑷�(sh猫)鍌�銆侀浕姹犵鐞嗙郴绲�(t菕ng)浠ュ強璨犺級闁嬮棞(gu膩n)绛夊牬鏅腑寰楀埌寤ｆ硾鎳�(y墨ng)鐢�銆�
銆€銆€閫欐 MOSFET 鐨勯﹨(q奴)鍕曢浕澹撹純浣�锛屾敮鎸佸緸浣庡鍒颁腑澹撶殑鎳�(y墨ng)鐢ㄥ牬鏅紝鍚屾檪鍏峰倷鍑鸿壊鐨勭啽绌�(w臎n)瀹氭€у拰鍙潬鎬�銆�

鍙冩暩(sh霉)

鏈€澶ф紡婧愰浕澹擄紙Vds锛夛細30V
銆€銆€鏈€澶ф煹婧愰浕澹擄紙Vgs锛夛細卤8V
銆€銆€閫ｇ簩(x霉)婕忔サ闆绘祦锛圛d锛夛細5.6A
銆€銆€灏�(d菐o)閫氶浕闃伙紙Rds(on)锛夛細170m惟锛堝吀鍨嬪€�锛孷gs=4.5V鏅傦級
銆€銆€鏌垫サ闆昏嵎锛圦g锛夛細10nC锛堝吀鍨嬪€硷級
銆€銆€绺藉姛鑰楋紙Ptot锛夛細540mW
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55鈩� 鑷� +150鈩�

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DMP3056LSD 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 浣庡皫(d菐o)閫氶浕闃伙細閫欎娇寰楄┎ MOSFET 鍦ㄩ枊闂�(gu膩n)鐙€鎱�(t脿i)涓嬭兘鏈夋晥娓涘皯鍔熺巼鎼嶈€楋紝鎻愬崌鏁撮珨鏁堢巼銆�
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銆€銆€3. 灏忓皝瑁濊ō(sh猫)瑷堬細SOT-23 灏佽涓嶅儏绡€(ji茅)鐪佺┖闁�锛岄倓绨″寲浜� PCB 甯冨眬瑷�(sh猫)瑷�銆�
銆€銆€4. 瀵伐浣滄韩搴﹁寖鍦嶏細鑳藉鍦ㄦサ绔韩搴︽浠朵笅绌�(w臎n)瀹氶亱琛�锛屽寮蜂簡鍣ㄤ欢鐨勫彲闈犳€у拰閬╂噳(y墨ng)鎬с€�
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DMP3056LSD 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 闆绘簮绠＄悊锛氬寘鎷� DC-DC 杞�(zhu菐n)鎻涘櫒銆佺窔鎬х┅(w臎n)澹撳櫒鍜岃矤杓夐枊闂�(gu膩n)銆�
銆€銆€2. 闆绘睜淇濊鑸囩鐞嗭細濡傞嫲闆绘睜淇濊闆昏矾銆佸厖闆荤鐞嗘ā濉�銆�
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