鏅傞枔锛�2025/5/12 10:43:40
闁辫畝锛�37
MG655118鏄竴娆鹃珮鎬ц兘鐨勫姛鐜嘙OSFET鑺墖锛屼富瑕佺敤浜庨枊闂�(gu膩n)闆绘簮銆侀浕姗熼﹨(q奴)鍕�銆丏C-DC杞�(zhu菐n)鎻涘櫒绛夋噳鐢ㄩ牁鍩熴�傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑鍒堕�犲伐钘�锛屽叿鏈変綆灏庨�氶浕闃汇�侀珮闁嬮棞(gu膩n)閫熷害鍜屽嚭鑹茬殑鐔辨�ц兘銆傚叾灏佽褰㈠紡閫氬父鐐篢O-220鎴朌PAK锛岃兘澶犳豢瓒冲伐妤�(y猫)绱氬拰娑堣不绱氶浕瀛愮敘(ch菐n)鍝佺殑瑷▓闇�姹�銆�
銆�銆�MG655118灞簬N婧濋亾澧炲挤鍨婱OSFET锛屾敮鎸佽純楂樼殑閫ｇ簩(x霉)婕忔サ闆绘祦鍜岃�愬鑳藉姏锛岄仼鍚堜簬闇�瑕侀珮鏁堝姛鐜囩鐞嗙殑鎳夌敤鍫存櫙銆�
椤炲瀷锛歂婧濋亾澧炲挤鍨婱OSFET
銆�銆�鏈�澶ф紡婧愰浕澹�(Vds)锛�650V
銆�銆�鏈�澶ф煹婧愰浕澹�(Vgs)锛毬�20V
銆�銆�閫ｇ簩(x霉)婕忔サ闆绘祦(Id)锛�5.1A
銆�銆�灏庨�氶浕闃�(Rds(on))锛�0.45惟(鍦╒gs=10V鏅�)
銆�銆�鍔熻��(Ptot)锛�130W
銆�銆�绲�(ji茅)婧寖鍦嶏細-55鈩冭嚦+150鈩�
銆�銆�灏佽褰㈠紡锛歍O-220, DPAK
MG655118鍏锋湁浠ヤ笅椤憲鐗归粸锛�
銆�銆�1. 楂樿�愬鑳藉姏锛�650V鐨勬渶澶ф紡婧愰浕澹撲娇鍏堕仼鐢ㄤ簬澶氱ó楂樺鎳夌敤鍫存櫙銆�
銆�銆�2. 浣庡皫閫氶浕闃伙細鍦╒gs=10V鏅�锛孯ds(on)鍍呯偤0.45惟锛屾湁鍔╀簬闄嶄綆灏庨�氭悕鑰�锛屾彁鍗囨晥鐜�銆�
銆�銆�3. 蹇�熼枊闂�(gu膩n)鎬ц兘锛氬叿鍌欒純浣庣殑杓稿叆闆诲(Ciss)鍜岃几鍑洪浕瀹�(Coss)锛屽緸鑰屽鐝�(xi脿n)楂樻晥鐨勯枊闂�(gu膩n)鎿嶄綔銆�
銆�銆�4. 鍑鸿壊鐨勭啽绌�(w臎n)瀹氭�э細鑺墖瑷▓娉ㄩ噸鏁ｇ啽绠＄悊锛岃兘澶犲湪楂樻韩鐠�(hu谩n)澧冧笅淇濇寔绌�(w臎n)瀹氱殑鎬ц兘銆�
銆�銆�5. 瀹夊叏宸ヤ綔鍗�(q奴)鍩�(SOA)瀵唬锛氬彲鎵垮彈鐬枔楂橀浕娴佹矕鎿�锛屾彁楂樹簡绯荤当(t菕ng)鍙潬鎬с��
銆�銆�6. 鐠�(hu谩n)淇濇潗鏂欙細绗﹀悎RoHS妯欐簴锛屼娇鐢ㄧ劇閴涚剨鎺ュ伐钘�锛岄仼鍚堢稜鑹茬敘(ch菐n)鍝佽ō瑷堛��
MG655118寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闁嬮棞(gu膩n)闆绘簮(SMPS)锛氫綔鐐轰富闁嬮棞(gu膩n)绠℃垨鍚屾鏁存祦绠�锛岀敤浜庢彁楂橀浕婧愯綁(zhu菐n)鎻涙晥鐜囥��
銆�銆�2. 闆绘椹�(q奴)鍕曪細閬╃敤浜庡皬鍨嬬洿娴侀浕姗熸垨姝ラ�查浕姗熺殑椹�(q奴)鍕曢浕璺�銆�
銆�銆�3. DC-DC杞�(zhu菐n)鎻涘櫒锛氱敤浣滈珮闋婚枊闂�(gu膩n)鍏冧欢锛屾彁渚涚┅(w臎n)瀹氶珮鏁堢殑闆诲杞�(zhu菐n)鎻�銆�
銆�銆�4. 闆绘睜淇濊闆昏矾锛氬彲鐢ㄤ簬閬庢祦銆侀亷澹撲繚璀风瓑鍫村悎銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欙細濡傝畩闋诲櫒銆侀�嗚畩鍣ㄧ瓑闇�瑕侀珮鏁堝姛鐜囨帶鍒剁殑鍦版柟銆�
銆�銆�6. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傚厖闆诲櫒銆侀仼閰嶅櫒銆佸鐢ㄩ浕鍣ㄤ腑鐨勫姛鐜囨帶鍒堕儴鍒�銆�
IRFZ44N, STP55NF06, FQP50N06L
