鏅傞枔锛�2025/5/29 10:19:06
闁辫畝锛�9
MMBD4148CT鏄竴绋甆PN鍨嬪皬淇¤櫉鏅堕珨绠�锛屽唬娉涙噳鐢ㄤ簬楂橀牷鏀惧ぇ鍜岄枊闂�(gu膩n)闆昏矾涓�銆傝┎鏅堕珨绠″叿鏈変綆鍣伈銆侀珮澧炵泭鍜屽揩閫熼枊闂�(gu膩n)鐨勭壒鎬�锛岄仼鐢ㄤ簬鍚勭ó娑堣不闆诲瓙瑷倷鍜岄�氫俊绯荤当(t菕ng)涓殑淇¤櫉铏曠悊鍜岃(di脿o)绡�(ji茅)銆傚叾灏佽褰㈠紡鐐篠OT-23锛岄�欑ó灏忓瀷琛ㄩ潰璨艰鎶�琛�(sh霉)浣垮叾闈炲父閬╁悎绶婃箠鍨嬭ō瑷�銆�
闆嗛浕妤�-鐧�(f膩)灏勬サ闆诲锛�40V
銆�銆�闆嗛浕妤甸浕娴侊細200mA
銆�銆�鍔熺巼鑰楁暎锛�360mW
銆�銆�鐩存祦闆绘祦澧炵泭(hFE)锛�100~500
銆�銆�閬庢浮闋荤巼(ft)锛�300MHz
銆�銆�绲�(ji茅)婧寖鍦嶏細-55鈩冭嚦150鈩�
MMBD4148CT浠ュ叾鍑鸿壊鐨勯珮闋绘�ц兘钁楃ū锛岀壒鍒ラ仼鍚堜簬灏勯牷(RF)鍜岀劇绶氭噳鐢�銆傚畠鍏锋湁浣庡櫔鑱茬郴鏁�(sh霉)锛屽彲鎻愪緵楂樿唱(zh矛)閲忕殑淇¤櫉鏀惧ぇ鏁堟灉銆傛澶�锛屽叾蹇�熼枊闂�(gu膩n)鑳藉姏浣垮叾鍦ㄨ剤娌栭浕璺拰鏁�(sh霉)瀛楅倧杓帴鍙ｄ腑琛ㄧ従(xi脿n)鍑鸿壊銆�
銆�銆�鐢变簬閲囩敤浜哠OT-23灏佽锛岃┎鏅堕珨绠″叿鍌欏劒(y艒u)鑹殑鐔辩┅(w臎n)瀹氭�у拰姗熸寮峰害锛屽悓鏅傛敮鎸佽嚜鍕曞寲鐢熺敘(ch菐n)鍜屽洖娴佺剨鎺ュ伐钘�銆傞�欎娇寰桵MBD4148CT鎴愮偤鐝�(xi脿n)浠ｉ浕瀛愮敘(ch菐n)鍝佽ō瑷堢殑鐞嗘兂閬告搰銆�
瑭叉櫠楂旂甯歌浜庝互涓嬫噳鐢ㄥ牬鏅細
銆�銆�1. 楂橀牷鏀惧ぇ鍣�
銆�銆�2. 灏勯牷妯″
銆�銆�3. 闁嬮棞(gu膩n)闆昏矾
銆�銆�4. 鑴堟矕瑾�(di脿o)鍒堕浕璺�
銆�銆�5. 鐒＄窔閫氫俊瑷倷
銆�銆�6. 鏁�(sh霉)瀛楅煶闋昏ō鍌欎腑鐨勪俊铏熻(di脿o)绡�(ji茅)
銆�銆�7. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勯浕婧愮鐞嗛儴鍒�
MBD4148CT, MMBT4148CT, 2SC2653
