鏅傞枔锛�2025/4/25 17:58:04
闁辫畝锛�35
MDD-0820A鏄竴娆鹃珮鎬ц兘鐨凬婧濋亾澧炲挤鍨嬮噾灞哀鍖栫墿鍗婂皫楂斿牬鏁堟噳鏅堕珨绠★紙MOSFET锛�锛屽唬娉涙噳鐢ㄤ簬闆绘簮绠＄悊銆侀枊闂滈浕璺拰璨犺級椹�(q奴)鍕曠瓑闋樺煙銆傚叾瑷▓鍎�(y艒u)鍖栦簡灏庨�氶浕闃诲拰闁嬮棞鎬ц兘锛岃兘澶犲湪楂橀牷鐜囧拰楂樻晥鐜囩殑鎳夌敤涓彁渚涘崜瓒婄殑琛ㄧ従(xi脿n)銆�
銆�銆�瑭插櫒浠堕噰鐢ㄤ簡鍏堥�茬殑鍒堕�犲伐钘濓紝鍦ㄤ繚璀変綆灏庨�氶浕闃荤殑鍚屾檪锛屼篃鍏锋湁鑹ソ鐨勭啽绌�(w臎n)瀹氭�у拰鍙潬鎬�锛岄仼鍚堜簬娑堣不闆诲瓙銆佸伐妤�(y猫)鎺у埗浠ュ強姹借粖闆诲瓙绛夊绋噳鐢ㄥ牬鍚�銆�
鍨嬭櫉锛歁DD-0820A
銆�銆�Vds(婕忔簮妤垫搳绌块浕澹�)锛�60V
銆�銆�Rds(on)(灏庨�氶浕闃�)锛�45m惟
銆�銆�Id(閫ｇ簩(x霉)婕忔サ闆绘祦)锛�12A
銆�銆�Ptot(绺藉姛鑰�)锛�1.7W
銆�銆�f(switching)(鏈�楂橀枊闂滈牷鐜�)锛�5MHz
銆�銆�Qg(鏌垫サ闆昏嵎)锛�15nC
銆�銆�Vgs(th)(鏌垫簮闁嬪暉闆诲)锛�2V~4V
銆�銆�Tj(绲�(ji茅)婧寖鍦�)锛�-55鈩儈150鈩�
MDD-0820A鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 瓒呬綆灏庨�氶浕闃�锛屽彲鏈夋晥闄嶄綆鍔熺巼鎼嶈�楀苟鎻愰珮绯荤当(t菕ng)鏁堢巼銆�
銆�銆�2. 楂橀�熼枊闂滆兘鍔涳紝鏀寔楂橀仈5MHz鐨勫伐浣滈牷鐜�锛岄潪甯搁仼鍚堥珮闋婚枊闂滄噳鐢�銆�
銆�銆�3. 灏忓瀷鍖栧皝瑁�锛屼究浜嶱CB甯冨眬鍜屾笡灏戞暣楂旇В姹烘柟妗堝昂瀵搞��
銆�銆�4. 鍑鸿壊鐨勭啽绌�(w臎n)瀹氭��锛屽嵆浣垮湪妤电婧害姊濅欢涓嬩篃鑳戒繚鎸佸彲闈犵殑鎬ц兘銆�
銆�銆�5. 杓冧綆鐨勬煹妤甸浕鑽�锛屾湁鍔╀簬娓涘皯椹�(q奴)鍕曟悕鑰楀苟鎻愬崌鏁撮珨鏁堢巼銆�
銆�銆�6. 瀵硾鐨勫伐浣滈浕澹撹寖鍦嶅拰澶ч浕娴佹壙杓夎兘鍔�锛屾豢瓒冲绋噳鐢ㄥ牬鏅渶姹�銆�
銆�銆�7. 绗﹀悎RoHS妯欐簴锛岀稜鑹茬挵(hu谩n)淇濅笖鏄撲簬鐒婃帴鍜岀祫瑁�銆�
銆�銆�MDD-0820A閫氶亷閫欎簺鐗归粸锛岃兘澶犵偤宸ョ▼甯彁渚涗竴鍊嬮珮鏁堛�佸彲闈犲拰闈堟椿鐨勯伕鎿囨柟妗�锛岄仼鐢ㄤ簬寰炰究鏀滃紡瑷倷鍒板京闆滃伐妤�(y猫)绯荤当(t菕ng)鐨勫悇绋牬鏅�銆�
MDD-0820A鍙互鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闁嬮棞闆绘簮(SMPS)涓殑鍚屾鏁存祦鍣ㄦ垨涓婚枊闂滃厓浠�銆�
銆�銆�2. DC-DC杞�(zhu菐n)鎻涘櫒涓殑鍔熺巼闁嬮棞鎴栬矤杓夐枊闂�銆�
銆�銆�3. 闆绘睜淇濊闆昏矾涓殑鍏呮斁闆绘帶鍒堕枊闂溿��
銆�銆�4. 闆绘椹�(q奴)鍕曢浕璺腑鐨凥姗嬫垨鍗婃⿱閰嶇疆銆�
銆�銆�5. LED椹�(q奴)鍕曢浕璺腑鐨勯浕娴佽(di脿o)绡�(ji茅)鍏冧欢銆�
銆�銆�6. 鍚勭ó璨犺級鍒囨彌鎳夌敤锛屽USB绔彛鎺у埗鎴栭煶闋绘斁澶у櫒渚涢浕銆�
銆�銆�鐢变簬鍏跺劒(y艒u)绉�鐨勯浕姘ｇ壒鎬у拰鐠�(hu谩n)澧冮仼鎳夋�э紝MDD-0820A鎴愮偤浜嗙溇澶氶浕瀛愰爡鐩腑鐨勭悊鎯抽伕鎿�銆�
MDD-0820B, MDD-0821A, IRFZ44N
