鏅傞枔锛�2025/5/13 12:58:54
闁辫畝锛�21
BUK454-500B 鏄竴娆剧敱瀹夋．缇庯紙ON Semiconductor锛夊埗閫犵殑 N 娌冪壒姗嬪姛鐜囧牬鏁堟噳鏅堕珨绠★紙N-Channel Power MOSFET锛�銆傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑纭呮妧琛撹ō瑷堬紝涓昏鐢ㄤ簬闇�瑕侀珮鏁堢巼鍜屼綆鍔熻�楃殑闁嬮棞鎳夌敤銆傚叾鍑鸿壊鐨勫皫閫氶浕闃诲拰蹇�熺殑闁嬮棞鐗规�т娇鍏堕潪甯搁仼鍚堜簬澶氱ó闆绘簮绠＄悊鍫存櫙锛屼緥濡� DC/DC 杞夋彌鍣�銆侀浕姗熼﹨鍕�銆佽矤杓夐枊闂滀互鍙婇浕姹犱繚璀烽浕璺�銆�
銆�銆�瑭插櫒浠剁殑鏈�澶х壒榛炴槸鍏锋湁妤典綆鐨勫皫閫氶浕闃伙紙Rds(on)锛夛紝寰炶�屾笡灏戝姛鐜囨悕鑰楀苟鎻愰珮绯荤当(t菕ng)鏁撮珨鏁堢巼銆傚悓鏅傦紝瀹冮倓鏀寔杓冮珮鐨勫伐浣滈浕澹�锛屽苟鍏峰倷鑹ソ鐨勭啽绌�(w臎n)瀹氭��锛岃兘澶犲湪鍤磋嫑鐨勫伐浣滅挵(hu谩n)澧冧笅淇濇寔鎬ц兘銆�
鏈�澶ф紡婧愰浕澹擄細500V
銆�銆�鏈�澶ч�ｇ簩(x霉)婕忛浕娴侊細4.1A
銆�銆�鏈�澶ф煹婧愰浕澹擄細卤20V
銆�銆�灏庨�氶浕闃伙紙Rds(on)锛夛細1.6惟锛堝吀鍨嬪��锛屽湪 Vgs=10V 鏅傦級
銆�銆�绺藉姛鑰楋細13W
銆�銆�绲愭韩鑼冨湇锛�-55掳C 鑷� +175掳C
銆�銆�灏佽褰㈠紡锛歍O-220
BUK454-500B 鐨勪富瑕佺壒鎬у寘鎷互涓嬪咕榛烇細
銆�銆�1. 楂樿�愬鑳藉姏锛氭敮鎸侀珮閬� 500V 鐨勬紡婧愰浕澹擄紝閬╃敤浜庨珮澹撴噳鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�2. 妤典綆鐨勫皫閫氶浕闃伙細鍏稿瀷鍊肩偤 1.6惟锛屾湁鍔╀簬闄嶄綆鍔熺巼鎼嶈��銆�
銆�銆�3. 蹇�熼枊闂滈�熷害锛氱敱浜庤純浣庣殑杓稿叆闆诲鍜岃几鍑洪浕鑽�锛屼娇寰楀櫒浠惰兘澶犲揩閫熷垏鎻涚媭鎱�(t脿i)锛岄�蹭竴姝ユ彁鍗囨晥鐜�銆�
銆�銆�4. 楂樺彲闈犳�э細鏀寔瀵唬鐨勭祼婧寖鍦�锛岀⒑淇濆湪妤电婧害姊濅欢涓嬩粛鑳界┅(w臎n)瀹氶亱琛屻��
銆�銆�5. 绨″寲鏁ｇ啽瑷▓锛氬緱鐩婁簬杓冧綆鐨� Rds(on)锛岀櫦(f膩)鐔遍噺椤憲娓涘皯锛屽彲娓涘皯灏嶉澶栨暎鐔卞櫒鐨勯渶姹傘��
銆�銆�6. 绗﹀悎 RoHS 妯欐簴锛氱挵(hu谩n)淇濊ō瑷�锛屾豢瓒崇従(xi脿n)浠ｉ浕瀛愮敘(ch菐n)鍝佺殑鐠�(hu谩n)淇濊姹�銆�
BUK454-500B 寤ｆ硾鎳夌敤浜庡绋浕鍔涢浕瀛愰牁鍩�锛屽寘鎷絾涓嶉檺浜庝互涓嬫柟闈細
銆�銆�1. 闁嬮棞妯″紡闆绘簮锛圫MPS锛夛細鐢ㄤ簬 DC/DC 杞夋彌鍣�銆佸弽婵�寮忚綁鎻涘櫒绛夎ō瑷堜腑銆�
銆�銆�2. 闆绘鎺у埗锛氶仼鐢ㄤ簬鍚勭ó鐒″埛鐩存祦闆绘锛圔LDC锛夋垨姝ラ�查浕姗熺殑椹呭嫊闆昏矾銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栵細鍙敤浜庡伐妤�(y猫)瑷倷涓殑璨犺級闁嬮棞鍜屼繚璀烽浕璺�銆�
銆�銆�4. 闆绘睜绠＄悊绯荤当(t菕ng)锛圔MS锛夛細瀵︾従(xi脿n)闆绘睜鍏呮斁闆讳繚璀峰姛鑳�銆�
銆�銆�5. 鍥烘厠(t脿i)绻奸浕鍣細鏇夸唬鍌崇当(t菕ng)姗熸绻奸浕鍣�锛屾彁渚涙洿楂樼殑鍙潬鎬у拰鏇撮暦鐨勪娇鐢ㄥ＝鍛�銆�
銆�銆�6. 瀹剁敤闆诲櫒鍜屾秷璨婚浕瀛愮敘(ch菐n)鍝侊細濡傜┖瑾�銆佸啺绠�銆佹礂琛ｆ绛夐渶瑕侀珮鏁堝姛鐜囩鐞嗙殑瑷倷涓��
IRF840,
銆�銆�STP12NM50,
銆�銆�FQP17N50
