鏅傞枔锛�2025/6/6 16:18:35
闁辫畝锛�2
BC817-25 鏄竴娆惧父瑕嬬殑 NPN 鍨嬬鏅堕珨涓夋サ绠�锛屽唬娉涙噳鐢ㄤ簬灏忎俊铏熸斁澶у拰闁嬮棞(gu膩n)闆昏矾涓�傝┎鍨嬭櫉灞簬鎭╂櫤娴︼紙NXP锛夋帹鍑虹殑 BC817 绯诲垪锛岄仼鐢ㄤ簬鍚勭ó娑堣不椤為浕瀛愮敘(ch菐n)鍝併�佸伐妤�(y猫)鎺у埗浠ュ強閫氫俊瑷�(sh猫)鍌�銆傚叾灏佽褰㈠紡鐐� SOT-23 灏忓瀷琛ㄩ潰璨艰灏佽锛屽叿鏈夊嚭鑹茬殑楂橀牷鐗规�у拰浣庡櫔鑱叉�ц兘銆�
銆�銆�BC817-25 鐨勫叿楂斿弮鏁�(sh霉)缍�(j墨ng)閬庡劒(y艒u)鍖栬ō(sh猫)瑷�锛岃兘澶犳豢瓒冲绋牬鏅笅鐨勬噳鐢ㄩ渶姹�銆傛澶�锛岀敱浜庡叾楂樺彲闈犳�у拰绌�(w臎n)瀹氭�э紝瑭插櫒浠跺湪甯傚牬涓搧鏈夎壇濂界殑鍙ｇ銆�
闆嗛浕妤甸浕娴侊紙Ic锛夛細500mA
銆�銆�闆嗛浕妤�-鐧�(f膩)灏勬サ闆诲锛圴ce锛夛細45V
銆�銆�鐧�(f膩)灏勬サ-鍩烘サ闆诲锛圴eb锛夛細6V
銆�銆�鍔熺巼鑰楁暎锛圥tot锛夛細350mW
銆�銆�澧炵泭甯跺绌嶏紙fT锛夛細300MHz
銆�銆�鐩存祦闆绘祦澧炵泭锛坔FE锛夛細250鑷�600
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� +150掳C
BC817-25 鍏峰倷浠ヤ笅鐗归粸锛�
銆�銆�1. 楂樺鐩婃�ц兘锛氱洿娴侀浕娴佸鐩� hFE 鍦� 250 鍒� 600 鐨勮寖鍦嶅収(n猫i)锛岄潪甯搁仼鍚堢敤浣滀俊铏熸斁澶х殑鏅堕珨绠�銆�
銆�銆�2. 灏忓瀷鍖栧皝瑁濓細閲囩敤 SOT-23 灏佽锛岀瘈(ji茅)鐪佺┖闁撲笖渚夸簬鑷嫊鍖栬閰�銆�
銆�銆�3. 瀵硾鐨勫伐浣滈浕澹擄細鏀寔鏈�楂� 45V 鐨勯泦闆绘サ-鐧�(f膩)灏勬サ闆诲锛岄仼鍚堝绋噳鐢ㄥ牬鏅�銆�
銆�銆�4. 鍎�(y艒u)绉�鐨勭啽绌�(w臎n)瀹氭�э細鑳藉鍦� -55掳C 鑷� +150掳C 鐨勬サ绔韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氶亱琛�銆�
銆�銆�5. 蹇�熼枊闂�(gu膩n)鑳藉姏锛氬叿鏈夎純楂樼殑澧炵泭甯跺绌� (300MHz)锛屽彲瀵︾従(xi脿n)蹇�熼熆鎳�銆�
銆�銆�6. 浣庡姛鑰楋細鏈�澶у姛鐜囪�楁暎鍍呯偤 350mW锛屾湁鍔╀簬闄嶄綆绯荤当(t菕ng)鏁撮珨鍔熻��銆�
BC817-25 寤ｆ硾鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑闊抽牷淇¤櫉鏀惧ぇ闆昏矾銆�
銆�銆�2. 鍚勭ó闁嬮棞(gu膩n)闆昏矾涓殑椹�(q奴)鍕曞厓浠�銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)涓殑鍌虫劅鍣ㄦ帴鍙�銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)閫氫俊瑷�(sh猫)鍌欎腑鐨勪俊铏熻(di脿o)绡�(ji茅)妯″銆�
銆�銆�5. 娓噺鍎�鍣ㄥ収(n猫i)鐨勭簿瀵嗘斁澶у櫒閮ㄥ垎銆�
銆�銆�6. 闆绘簮绠＄悊涓殑杓斿姪闁嬮棞(gu膩n)鎴栦繚璀烽浕璺�銆�
銆�銆�鐢变簬鍏堕珮鍙潬鎬у拰绶婃箠鐨勮ō(sh猫)瑷堬紝閫欐鏅堕珨绠″湪鐝�(xi脿n)浠ｉ浕瀛愯ō(sh猫)瑷堜腑鍌欏彈闈掔潪銆�
BC817-16
銆�銆�BC817-25L
銆�銆�BC817-40
銆�銆�KSP54C
銆�銆�2SC3358
