鏅傞枔锛�2025/6/3 23:10:24
闁辫畝锛�7
FDB33N25TM 鏄竴娆剧敱 Fairchild Semiconductor锛堢従(xi脿n)鐐� ON Semiconductor锛夌敓鐢�(ch菐n)鐨� N 婧濋亾澧炲挤鍨嬪姛鐜囧牬鏁堟噳鏅堕珨绠★紙MOSFET锛�銆傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑婧濇Ы寮忔妧琛撳埗閫狅紝鍏锋湁浣庡皫閫氶浕闃�銆侀珮闁嬮棞閫熷害鍜屽嚭鑹茬殑鐔辨�ц兘锛屽唬娉涙噳鐢ㄤ簬鍚勯闆绘簮绠＄悊鍙婂姛鐜囪綁(zhu菐n)鎻涘牬鏅�銆傚叾椤嶅畾闆诲鐐� 25V锛岄仼鐢ㄤ簬闇�瑕侀珮鏁堝姛鐜囪檿鐞嗙殑宸ユキ(y猫)銆佹秷璨婚浕瀛愪互鍙婇�氫俊闋樺煙銆�
銆�銆�FDB33N25TM 鐨勮ō瑷堝劒(y艒u)鍖栦簡灏庨�氭悕鑰楀拰闁嬮棞鎼嶈�椾箣闁撶殑骞宠 锛岄仼鍚堥珮闋婚枊闂滄噳鐢�锛屼緥濡� DC-DC 杞�(zhu菐n)鎻涘櫒銆侀浕姗熼﹨(q奴)鍕曞櫒銆佽矤杓夐枊闂滃拰澶氱浉闆绘簮绛�銆傛澶�锛屽叾灏佽褰㈠紡閫氬父鐐鸿〃闈㈣布瑁濋鍨嬶紙濡� SO-8 鎴� PowerPAK锛�锛屼究浜庣従(xi脿n)浠� PCB 瑷▓涓殑鑷嫊鍖栬閰嶃��
鏈�澶ф紡婧愰浕澹擄細25V
銆�銆�閫ｇ簩(x霉)婕忔サ闆绘祦锛�33A
銆�銆�灏庨�氶浕闃伙紙Rds(on)锛夛細4.5m惟锛堝吀鍨嬪��锛孈 Vgs=10V锛�
銆�銆�鏌垫サ闆昏嵎锛�10nC锛堝吀鍨嬪�硷級
銆�銆�绺介浕瀹癸紙Ciss锛夛細3200pF
銆�銆�宸ヤ綔绲�(ji茅)婧寖鍦嶏細-55鈩� 鑷� +175鈩�
銆�銆�灏佽褰㈠紡锛歅owerPAK SO-8
銆�銆�鍔熻�楋細绱� 6W锛堝彇姹轰簬鏁ｇ啽姊濅欢锛�
FDB33N25TM 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 妤典綆鐨勫皫閫氶浕闃� Rds(on)锛岀⒑淇濆湪楂橀浕娴佹噳鐢ㄤ腑闄嶄綆灏庨�氭悕鑰�銆�
銆�銆�2. 楂橀瀹氶浕娴佽兘鍔涳紝鏀寔楂橀仈 33A 鐨勯�ｇ簩(x霉)婕忔サ闆绘祦銆�
銆�銆�3. 蹇�熼枊闂滄�ц兘锛屽緱鐩婁簬杓冧綆鐨勬煹妤甸浕鑽峰拰杓稿嚭闆昏嵎锛岄仼鐢ㄤ簬楂橀牷鎳夌敤銆�
銆�銆�4. 楂樺彲闈犳�цō瑷�锛岃兘澶犲湪瀵韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氶亱琛�锛岄仼鎳夋儭鍔ｇ挵(hu谩n)澧�銆�
銆�銆�5. 琛ㄩ潰璨艰灏佽锛圥owerPAK SO-8锛�锛屽叿鍌欒壇濂界殑鐔辨�ц兘鍜岄浕姘ｆ�ц兘銆�
銆�銆�6. 绗﹀悎 RoHS 妯欐簴锛岀挵(hu谩n)淇濅笖婊胯冻鐝�(xi脿n)浠ｉ浕瀛愮敘(ch菐n)鍝佺殑鍚堣(gu墨)瑕佹眰銆�
銆�銆�7. 鍏�(n猫i)缃潨闆婚槻璀峰姛鑳�锛屾彁楂樺櫒浠跺湪瀵﹂殯浣跨敤涓殑榄鎬�銆�
FDB33N25TM 鍙敤浜庝互涓嬫噳鐢ㄩ牁鍩燂細
銆�銆�1. 闁嬮棞闆绘簮锛圫MPS锛変腑鐨勫悓姝ユ暣娴佸拰涓婚枊闂�銆�
銆�銆�2. 闆绘椹�(q奴)鍕曢浕璺腑鐨勫姛鐜囩礆闁嬮棞銆�
銆�銆�3. 澶氱浉闄嶅杞�(zhu菐n)鎻涘櫒涓殑涓婃⿱鑷傛垨涓嬫⿱鑷� MOSFET銆�
銆�銆�4. 璨犺級闁嬮棞鍜屼繚璀烽浕璺腑鐨勫姛鐜囬枊闂�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勫姛鐜囨帶鍒舵ā濉�銆�
銆�銆�6. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑闆绘簮绠＄悊鍜岄﹨(q奴)鍕曢浕璺��
銆�銆�7. LED 鐓ф槑绯荤当(t菕ng)鐨勬亽娴侀﹨(q奴)鍕曞櫒銆�
銆�銆�鐢变簬鍏堕珮鏁堢殑鍔熺巼铏曠悊鑳藉姏鍜屽揩閫熺殑闁嬮棞閫熷害锛孎(xi脿n)DB33N25TM 鍦ㄩ渶瑕侀珮鎬ц兘鍔熺巼杞�(zhu菐n)鎻涚殑鎳夌敤涓〃鐝�(xi脿n)鍑鸿壊銆�
FDP55N20,
銆�銆�FDS6670,
銆�銆�IRL3103PBF
