鍨嬭櫉锛歋I4921DY-T1-GE3
銆�銆�椤炲瀷锛歂婧濋亾 MOSFET
銆�銆�VDS锛堟紡婧愭サ闆诲�擄級锛�30V
銆�銆�RDS(on)锛堝皫(d菐o)閫氶浕闃�锛屽吀鍨嬪�粿VGS=10V锛夛細1.4m惟
銆�銆�ID锛堥�ｇ簩(x霉)婕忔サ闆绘祦锛夛細79A
銆�銆�VGS(th)锛堟煹妤甸枊鍟熼浕澹擄級锛�1.5V~2.5V
銆�銆�Qg锛堢附鏌垫サ闆昏嵎锛夛細35nC
銆�銆�EAS锛堥洩宕╄兘閲忥級锛�6.5mJ
銆�銆�灏佽�濓細SO-8
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-55掳C ~ +175掳C

SI4921DY-T1-GE3 鐨勪富瑕佺壒鎬у寘鎷�锛�
銆�銆�1. 妤典綆鐨勫皫(d菐o)閫氶浕闃伙紙RDS(on)锛�锛岃兘澶犻’钁楅檷浣庡偝灏�(d菐o)鎼嶈�楋紝鎻愰珮绯荤当(t菕ng)鏁堢巼銆�
銆�銆�2. 楂橀浕娴佽檿鐞嗚兘鍔涳紙鏈�澶� ID 鐐� 79A锛夛紝閬╃敤浜庡ぇ鍔熺巼鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�3. 绶婃箠鐨� SO-8 灏佽�濊��(sh猫)瑷�锛岀瘈(ji茅)鐪� PCB 绌洪枔锛屽悓鏅傛彁渚涜壇濂界殑鏁ｇ啽鎬ц兘銆�
銆�銆�4. 蹇�閫熼枊闂�(gu膩n)閫熷害锛屽緱鐩婁簬浣� Qg 鍜屽劒(y艒u)鍖栫殑瀵勭敓鍙冩暩(sh霉)锛岄仼鍚堥珮闋婚枊闂�(gu膩n)鎳�(y墨ng)鐢�銆�
銆�銆�5. 瀵�宸ヤ綔婧�搴﹁寖鍦嶏紙-55掳C 鑷� +175掳C锛�锛岀⒑淇濆湪妤电��鐠�(hu谩n)澧冧笅鐨勫彲闈犻亱琛屻��
銆�銆�6. 绗﹀悎 RoHS 妯�(bi膩o)婧�(zh菙n)锛岀挵(hu谩n)淇濅笖鏄撲簬閫氶亷鐩搁棞(gu膩n)瑾嶈瓑銆�
銆�銆�閫欎簺鐗规�т娇 SI4921DY-T1-GE3 鎴愮偤 DC-DC 杞�(zhu菐n)鎻涘櫒銆侀浕姗熼﹨(q奴)鍕�銆佽矤杓夐枊闂�(gu膩n)绛夋噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

SI4921DY-T1-GE3 涓昏�佹��(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 闁嬮棞(gu膩n)妯″紡闆绘簮锛圫MPS锛�锛屽�� AC-DC 鍜� DC-DC 杞�(zhu菐n)鎻涘櫒銆�
銆�銆�2. 闆绘�熼��(q奴)鍕曢浕璺�锛岀敤浜庢帶鍒跺皬鍨嬬洿娴侀浕姗熸垨姝ラ�查浕姗熴��
銆�銆�3. 璨犺級闁嬮棞(gu膩n)鍜屼繚璀烽浕璺�锛岀敤浜庝究鏀滃紡闆诲瓙瑷�(sh猫)鍌欎腑鐨勯亷娴佷繚璀枫��
銆�銆�4. 澶氱浉 VRM锛堥浕澹撹��(di脿o)绡�(ji茅)妯″�婏級瑷�(sh猫)瑷�锛岀敤浜庨珮鎬ц兘铏曠悊鍣ㄤ緵闆汇��
銆�銆�5. 宸ユキ(y猫)鑷�鍕曞寲瑷�(sh猫)鍌欎腑鐨勫姛鐜囩�＄悊妯″��銆�
銆�銆�6. 閫氫俊瑷�(sh猫)鍌欎腑鐨勯珮鏁堝姛鐜囪綁(zhu菐n)鎻涙柟妗堛��
銆�銆�鍏朵綆 RDS(on) 鍜岄珮闁嬮棞(gu膩n)闋荤巼鐗规�т娇鍏舵垚鐐洪�欎簺鎳�(y墨ng)鐢ㄤ腑鐨勯棞(gu膩n)閸靛厓浠�銆�

SI4931DY-T1-GE3
銆�銆�SI4922DY-T1-GE3
銆�銆�IRF7843
銆�銆�FDP5570