鏅傞枔锛�2025/3/31 15:23:15
闁辫畝锛�37
MC22FF391J 鏄竴娆剧敱 ON Semiconductor锛堝畨妫編锛夋帹鍑虹殑楂樻�ц兘闆欐サ鎬ф櫠楂旂锛屽唬娉涙噳鐢ㄤ簬鍚勭ó闇�瑕侀珮澧炵泭銆佷綆鍣伈鐗规�х殑闆昏矾涓�傝┎鏅堕珨绠￠噰鐢� TO-92 灏佽褰㈠紡锛屽叿鏈夊皬鍨嬪寲鍜屾槗浜庡畨瑁濈殑鐗归粸銆傚叾涓昏鐢ㄩ�斿寘鎷煶闋绘斁澶у櫒銆侀枊闂�(gu膩n)闆昏矾銆佷俊铏熻(di脿o)绡�(ji茅)浠ュ強閫氱敤鏀惧ぇ绛夋噳鐢�銆�
銆�銆�閫欐鍣ㄤ欢鍥犲叾鍑鸿壊鐨勯浕姘ｆ�ц兘鍜岀┅(w臎n)瀹氭�ц�屽彈鍒板伐绋嬪斧鐨勯潚鐫�锛岄仼鍚堝湪娑堣不闆诲瓙銆佸伐妤�(y猫)鎺у埗鍙婇�氫俊瑷�(sh猫)鍌欑瓑闋�(l菒ng)鍩熶娇鐢�銆�
闆嗛浕妤�-鐧�(f膩)灏勬サ闆诲锛圴ce锛夛細40V
銆�銆�闆嗛浕妤甸浕娴侊紙Ic锛夛細200mA
銆�銆�鐩存祦闆绘祦澧炵泭锛坔FE锛夛細鏈�灏忓�� 250锛屾渶澶у�� 800
銆�銆�宸ヤ綔绲�(ji茅)婧寖鍦嶏紙Tj锛夛細-55鈩� 鑷� +150鈩�
銆�銆�鍔熺巼鑰楁暎锛圥tot锛夛細625mW
銆�銆�灏佽褰㈠紡锛歍O-92
1. 楂橀浕娴佸鐩婏細鍏� hFE 鑼冨湇鐐� 250 鑷� 800锛屽湪澶氱ó鎳夌敤鍫存櫙涓嬫彁渚涘彲闈犵殑淇¤櫉鏀惧ぇ鑳藉姏銆�
銆�銆�2. 浣庡櫔鑱茶ō(sh猫)瑷堬細閬╃敤浜庡皪鍣伈鏁忔劅鐨勯煶闋绘斁澶у櫒鍜屽叾浠栫簿瀵嗛浕璺�銆�
銆�銆�3. 瀵韩搴﹁寖鍦嶏細鏀寔寰� -55鈩� 鍒� +150鈩� 鐨勫伐浣滅挵(hu谩n)澧冿紝纰轰繚鍦ㄦサ绔浠朵笅渚濈劧淇濇寔绌�(w臎n)瀹氭�ц兘銆�
銆�銆�4. 灏忓瀷灏佽锛歍O-92 灏佽浣垮緱瀹冮潪甯搁仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
銆�銆�5. 鎴愭湰鏁堢泭楂橈細绲�(ji茅)鍚堜簡楂樻�ц兘鑸囩稉(j墨ng)婵熷鎯犵殑鍍规牸锛屾垚鐐鸿ū澶氳ō(sh猫)瑷堜腑鐨勭悊鎯抽伕鎿�銆�
1. 闊抽牷鏀惧ぇ鍣細鐢变簬鍏朵綆鍣伈鍜岄珮澧炵泭鐗规��锛岄潪甯搁仼鍚堢敤浜庨煶闋讳俊铏熸斁澶�銆�
銆�銆�2. 闁嬮棞(gu膩n)闆昏矾锛氬彲浣滅偤闁嬮棞(gu膩n)鍏冧欢鐢ㄤ簬鏁�(sh霉)瀛楅浕璺垨鑴堟矕瀵害瑾�(di脿o)鍒讹紙PWM锛夐浕璺��
銆�銆�3. 淇¤櫉瑾�(di脿o)绡�(ji茅)锛氬湪鍌虫劅鍣ㄤ俊铏熻檿鐞嗕腑璧峰埌淇¤櫉鏀惧ぇ鐨勪綔鐢�銆�
銆�銆�4. 宸ユキ(y猫)鎺у埗锛氫緥濡傞浕姗熼﹨(q奴)鍕曘�佺辜闆诲櫒鎺у埗绛夊牬鏅�銆�
銆�銆�5. 娑堣不闆诲瓙鐢�(ch菐n)鍝侊細濡傞仚鎺у櫒銆佺帺鍏�銆佷究鏀滃紡瑷�(sh猫)鍌欑瓑銆�
銆�銆�绺戒箣锛屼换浣曢渶瑕佸皬淇¤櫉鏀惧ぇ鎴栭枊闂�(gu膩n)鍔熻兘鐨勮ō(sh猫)瑷堥兘鍙互鑰冩叜浣跨敤 MC22FF391J銆�
2N3904, BC337, MPS2222A
