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SI4501DY-T1 鏅傞枔锛�2025/4/28 20:23:30 闁辫畝锛�40

SI4501DY-T1 鏄竴娆剧敱 Vishay 鎻愪緵鐨� N 婧濋亾閭忚集闆诲钩澧炲挤(qi谩ng)鍨� MOSFET銆傝┎鍣ㄤ欢鍏锋湁浣庡皫(d菐o)閫氶浕闃� (Rds(on)) 鍜屽揩閫熼枊闂�(gu膩n)閫熷害锛岄仼鐢ㄤ簬澶氱ó闆绘簮绠＄悊鎳�(y墨ng)鐢紝鍖呮嫭 DC-DC 杞�(zhu菐n)鎻涘櫒銆佽矤(f霉)杓夐枊闂�(gu膩n)鍜岄浕姹犱繚璀�(h霉)闆昏矾绛�銆傝┎鍨嬭櫉閲囩敤灏忓瀷鍖栫殑 TO-252 (DPAK) 灏佽锛屾湁鍔╀簬鍦ㄧ穵婀婅ō(sh猫)瑷堜腑瀵︾従(xi脿n)楂樻晥鐜囧拰浣庡姛鑰楁€ц兘銆�
銆€銆€瑭插櫒浠跺伐浣滈浕澹撹寖鍦嶅寤�锛屽彲鎵垮彈楂橀仈(d谩) 60V 鐨勬紡婧愰浕澹� (Vds)锛屽悓鏅傚叾鏌垫サ椹�(q奴)鍕曢浕澹撲綆鑷� 4.5V 鍗冲彲瀹屽叏闁嬪暉锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬浣庨浕澹撶郴绲�(t菕ng)鐨勬噳(y墨ng)鐢�銆�

鍙冩暩(sh霉)

鏈€澶ф紡婧愰浕澹� (Vds)锛�60V
銆€銆€閫ｇ簩(x霉)婕忛浕娴� (Id)锛�8.5A
銆€銆€灏�(d菐o)閫氶浕闃� (Rds(on))锛�75m惟 @ Vgs=4.5V
銆€銆€鏌垫サ闁惧€奸浕澹� (Vgs(th))锛�1.3V 鑷� 3V
銆€銆€绺藉姛鑰楋細2.4W
銆€銆€灏佽椤炲瀷锛歍O-252 (DPAK)
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +150掳C

鐗规€�

SI4501DY-T1 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 妤典綆鐨勫皫(d菐o)閫氶浕闃� (Rds(on)) 鍙笡灏戝偝灏�(d菐o)鎼嶈€楋紝鎻愬崌绯荤当(t菕ng)鏁堢巼銆�
銆€銆€2. 楂橀€熼枊闂�(gu膩n)鑳藉姏浣垮叾闈炲父閬╁悎楂橀牷 DC-DC 杞�(zhu菐n)鎻涘櫒鎳�(y墨ng)鐢ㄣ€�
銆€銆€3. 鏌垫サ椹�(q奴)鍕曢浕澹撲綆鑷� 4.5V锛岃兘澶犲吋瀹瑰绋倧杓浕骞宠几鍏ヤ俊铏�銆�
銆€銆€4. 鍏峰倷鍑鸿壊鐨勭啽绌�(w臎n)瀹氭€э紝鍦ㄩ珮婧挵(hu谩n)澧冧笅浠嶈兘淇濇寔鍙潬鐨勬€ц兘銆�
銆€銆€5. 灏忓瀷鍖栧皝瑁濇湁鍔╀簬绡€(ji茅)鐪� PCB 绌洪枔锛岄仼鍚堢穵婀婂瀷瑷�(sh猫)瑷�銆�
銆€銆€6. 宸ヤ綔婧害鑼冨湇瀵�锛岄仼鎳�(y墨ng)鍚勭ó鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄩ渶姹�銆�

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SI4501DY-T1 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌欎腑鐨勮矤(f霉)杓夐枊闂�(gu膩n)銆�
銆€銆€2. 闆绘睜渚涢浕绯荤当(t菕ng)鐨勪繚璀�(h霉)闆昏矾銆�
銆€銆€3. 鍚勯 DC-DC 杞�(zhu菐n)鎻涘櫒涓殑鍔熺巼闁嬮棞(gu膩n)銆�
銆€銆€4. 闆绘(j墨)椹�(q奴)鍕曞拰 PWM 鎺у埗闆昏矾銆�
銆€銆€5. 闁嬮棞(gu膩n)闆绘簮 (SMPS) 涓殑鍚屾鏁存祦闁嬮棞(gu膩n)銆�
銆€銆€6. 闆讳俊鍜岀恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欎腑鐨勯浕婧愮鐞嗘ā濉�銆�