鏅傞枔锛�2025/5/30 14:38:18
闁辫畝锛�11
MMBT2222ADW1T1G 鏄竴绋父瑕嬬殑 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拰闁嬮棞闆昏矾涓�傝┎鍨嬭櫉鐐鸿〃闈㈣布瑁濆櫒浠� (SMD)锛岄噰鐢� SOT-23 灏佽褰㈠紡锛岄仼鍚堥珮瀵嗗害鍗板埛闆昏矾鏉胯ō瑷�銆傚畠鍏锋湁杓冮珮鐨勫鐩�銆佷綆鍣伈浠ュ強鍑鸿壊鐨勯枊闂滄�ц兘锛岄潪甯搁仼鍚堝湪娑堣不闆诲瓙銆侀�氫俊瑷倷鍜屽叾浠栭渶瑕侀珮鏁堣兘鐨勫皬淇¤櫉鎳夌敤涓娇鐢�銆�
銆�銆�MMBT2222ADW1T1G 鏄� MMBT2222A 绯诲垪鐨勪竴鍊嬭畩绋�锛屽叾鍙冩暩(sh霉)鑸囧偝绲�(t菕ng) TO-92 灏佽鐨� 2N2222 鎴� PN2222A 椤炰技锛屼絾鏇撮仼鐢ㄤ簬鐝�(xi脿n)浠ｅ寲鐨勮〃闈㈣布瑁濇妧琛� (SMT) 鍒堕�犲伐钘�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800mA
銆�銆�鐩存祦闆绘祦澧炵泭锛坔FE锛夛細100~300
銆�銆�鍔熺巼鑰楁暎锛圥tot锛夛細625mW
銆�銆�閬庢浮闋荤巼锛坒T锛夛細300MHz
銆�銆�瀛樺劜婧害鑼冨湇锛�-65掳C 鑷� +150掳C
銆�銆�宸ヤ綔绲愭韩鑼冨湇锛�-55掳C 鑷� +150掳C
MMBT2222ADW1T1G 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樺鐩婏細鐩存祦闆绘祦澧炵泭锛坔FE锛夊湪 100 鑷� 300 鑼冨湇鍏�(n猫i)锛岄仼鐢ㄤ簬灏忎俊铏熸斁澶х殑鎳夌敤鍫存櫙銆�
銆�銆�2. 蹇�熼枊闂滆兘鍔涳細鍏锋湁楂橀仈 300MHz 鐨勯亷娓￠牷鐜囷紝鑳藉婊胯冻楂橀牷闁嬮棞闇�姹�銆�
銆�銆�3. 绶婃箠灏佽锛氶噰鐢� SOT-23 灏佽锛屽崰鐢ㄧ┖闁撳皬锛岄仼鍚堥珮瀵嗗害 PCB 瑷▓銆�
銆�銆�4. 瀵韩搴﹁寖鍦嶏細鑳藉鍦� -65掳C 鑷� +150掳C 鐨勫瓨鍎叉韩搴﹁寖鍦嶅収(n猫i)鍙潬閬嬭锛岀⒑淇濆湪妤电鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭��銆�
銆�銆�5. 浣庨＝鍜岄浕澹擄細杓冧綆鐨勯＝鍜岄浕澹撲娇鍏舵垚鐐洪珮鏁堢殑闁嬮棞鍣ㄤ欢锛屾笡灏戣兘閲忔悕鑰�銆�
銆�銆�6. 鍙潬鎬ч珮锛氱鍚� RoHS 妯欐簴锛屽叿鍌欒壇濂界殑鎶楅潨闆昏兘鍔涘拰闀锋湡鍙潬鎬�銆�
MMBT2222ADW1T1G 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 灏忎俊铏熸斁澶у櫒锛氱敤浜庨煶闋�銆佸皠闋绘垨鍏朵粬寮变俊铏熺殑鏀惧ぇ銆�
銆�銆�2. 闁嬮棞闆昏矾锛氫綔鐐洪枊闂滃厓浠�锛岀敤浜庨﹨鍕曠辜闆诲櫒銆丩ED銆佸皬鍨嬮浕姗熺瓑璨犺級銆�
銆�銆�3. 鏁�(sh霉)瀛楅浕璺腑鐨勯倧杓浕骞宠綁鎻涖��
銆�銆�4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傛墜姗�銆佸钩鏉块浕鑵︺�佸鐢ㄩ浕鍣ㄧ瓑銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗锛氱敤浣滃偝鎰熷櫒鎺ュ彛鎴栦俊铏熻(di脿o)绡�(ji茅)闆昏矾涓殑闂滈嵉绲勪欢銆�
銆�銆�6. 閫氫俊瑷倷锛氫緥濡傝(di脿o)鍒惰В瑾�(di脿o)鍣ㄣ�佽矾鐢卞櫒绛変腑鐨勪俊铏熻檿鐞嗛儴鍒�銆�
2N2222, PN2222A, BC337, MMBT3904LT1G
