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闁辫畝锛�5
SI3905DV-T1 鏄竴娆剧敱 Vishay 鍏徃鐢熺敘(ch菐n)鐨� N 婧濋亾閭忚集闆诲钩澧炲挤鍨� MOSFET锛堥噾灞哀鍖栫墿鍗婂皫楂斿牬鏁堟噳鏅堕珨绠★級銆傝┎鍣ㄤ欢鍏锋湁浣庡皫閫氶浕闃诲拰蹇�熼枊闂�(gu膩n)鎬ц兘锛岄潪甯搁仼鍚堢敤浜庡悇绋姛鐜囪綁(zhu菐n)鎻�銆佽矤杓夐枊闂�(gu膩n)浠ュ強 DC-DC 杞�(zhu菐n)鎻涘櫒绛夋噳鐢ㄣ�傚叾灏佽褰㈠紡鐐� SOT-23 灏佽锛屾湁鍔╀簬鍦ㄧ穵婀婂瀷瑷�(sh猫)瑷堜腑瀵︾従(xi脿n)楂樻晥鑳借〃鐝�(xi脿n)銆�
鏈�澶ф紡婧愰浕澹擄細60V
銆�銆�鏈�澶ч�ｇ簩(x霉)婕忔サ闆绘祦锛�4.2A
銆�銆�鏌垫簮闁嬪暉闆诲锛�1.1V~2.2V
銆�銆�灏庨�氶浕闃伙紙鍏稿瀷鍊�锛屽湪 Vgs=10V 鏅傦級锛�85m惟
銆�銆�绺藉姛鑰楋細560mW
銆�銆�宸ヤ綔绲�(ji茅)婧寖鍦嶏細-55鈩� to +175鈩�
SI3905DV-T1 鐨勪富瑕佺壒榛炲寘鎷細
銆�銆�1. 妤典綆鐨勫皫閫氶浕闃� (Rds(on)) 鍙互娓涘皯鍌冲皫鎼嶈��锛屾彁楂樻晥鐜囥��
銆�銆�2. 蹇�熼枊闂�(gu膩n)閫熷害浣垮叾閬╁悎楂橀牷鎿嶄綔鐠�(hu谩n)澧�銆�
銆�銆�3. 杓冧綆鐨勬煹妤甸浕鑽� (Qg) 鍜岃几鍏ラ浕瀹� (Ciss)锛屽彲浠ラ檷浣庨﹨(q奴)鍕曟悕鑰�銆�
銆�銆�4. 鏀寔閭忚集闆诲钩椹�(q奴)鍕曪紝鍙洿鎺ヨ垏甯歌鐨勫井鎺у埗鍣ㄦ垨閭忚集闆昏矾閰嶅悎浣跨敤銆�
銆�銆�5. 灏忓阀鐨� SOT-23 灏佽锛屼究浜庤〃闈㈣布瑁濇妧琛�(sh霉) (SMT) 鎳夌敤锛岀瘈(ji茅)鐪佺┖闁�銆�
銆�銆�6. 楂樺彲闈犳�у拰瀵韩搴﹁寖鍦�锛岄仼鐢ㄤ簬鎯″姡鐨勫伐浣滅挵(hu谩n)澧�銆�
閫欐 MOSFET 涓昏鎳夌敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 闁嬮棞(gu膩n)闆绘簮 (SMPS) 鍜� DC-DC 杞�(zhu菐n)鎻涘櫒涓殑鍔熺巼闁嬮棞(gu膩n)銆�
銆�銆�2. 闆绘睜渚涢浕瑷�(sh猫)鍌欎腑鐨勮矤杓夐枊闂�(gu膩n)銆�
銆�銆�3. 闆绘椹�(q奴)鍕曞拰鎺у埗闆昏矾銆�
銆�銆�4. 鍚勯渚挎敎寮忛浕瀛愯ō(sh猫)鍌欎腑鐨勯浕婧愮鐞嗘ā濉�銆�
銆�銆�5. 閬庢祦淇濊鍜岀煭璺繚璀烽浕璺��
銆�銆�6. 淇¤櫉鍒囨彌鍜岄煶闋绘斁澶у櫒涓殑闁嬮棞(gu膩n)鍏冧欢銆�
SI3906DS-T1, SI4426DY-T1
