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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > SMMBT4401LT1G

SMMBT4401LT1G 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/23 17:10:21 鏌ョ湅 闁辫畝锛�31

SMMBT4401LT1G 鏄竴娆� NPN 鍨嬪皬淇¤櫉(h脿o)鏅堕珨绠�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙闆昏矾涓�銆傝┎鍣ㄤ欢鍏锋湁浣庡櫔鑱�銆侀珮澧炵泭鍜屽揩閫熼枊(k膩i)闂�(gu膩n)鐨勭壒鎬э紝閬╃敤浜庨煶闋绘斁澶у櫒銆佹贩闋诲櫒銆佹尟钑╁櫒浠ュ強鍚勭ó闁�(k膩i)闂�(gu膩n)闆昏矾銆傚叾灏佽褰㈠紡鐐� SOT-23锛岄�欑ó灏忓瀷琛ㄩ潰璨艰灏佽浣垮緱瀹冮潪甯搁仼鍚堜簬闇�瑕佺穵婀婅ō(sh猫)瑷�(j矛)鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�瑭叉櫠楂旂鐨勫伐浣滈浕澹撹寖鍦嶈純寤ｏ紝鑳藉婊胯冻澶氱ó闆昏矾闇�姹�锛屽苟涓斿叿鏈夎純楂樼殑闆绘祦澧炵泭锛岀⒑淇濅簡鍦ㄦ斁澶у拰闁�(k膩i)闂�(gu膩n)鎳�(y墨ng)鐢ㄤ腑鐨勭┅(w臎n)瀹氭�ц兘銆�

鍙冩暩(sh霉)

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100~600
銆�銆�鍔熺巼鑰楁暎锛圥tot锛夛細350mW
銆�銆�閬�(gu貌)娓￠牷鐜囷紙fT锛夛細300MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55鈩� to 150鈩�

鐗规��

1. 楂樺鐩婏細鐩存祦闆绘祦澧炵泭 hFE 鍦� 100 鍒� 600 鐨勮寖鍦嶅収(n猫i)锛岄仼鍚堢敤浜庝綆鍣伈鏀惧ぇ鍣ㄥ拰鍏朵粬灏�(du矛)澧炵泭瑕佹眰杓冮珮鐨勫牬(ch菐ng)鍚�銆�
銆�銆�2. 蹇�熷垏鎻涜兘鍔涳細鐢变簬鍏堕珮閬�(d谩) 300MHz 鐨勯亷(gu貌)娓￠牷鐜�锛岄�欐鏅堕珨绠¤兘澶犳敮鎸侀珮闋婚枊(k膩i)闂�(gu膩n)鎳�(y墨ng)鐢ㄣ��
銆�銆�3. 绶婃箠灏佽锛氶噰鐢� SOT-23 灏佽锛屼娇鍏堕潪甯搁仼鍚堜簬绌洪枔鍙楅檺鐨勮ō(sh猫)瑷�(j矛)銆�
銆�銆�4. 瀵硾鐨勫伐浣滄韩搴﹁寖鍦嶏細鍙互鍦� -55鈩� 鍒� 150鈩� 鐨勭挵(hu谩n)澧冧笅姝ｅ父宸ヤ綔锛岄仼鎳�(y墨ng)鎬у挤(qi谩ng)銆�
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鎳�(y墨ng)鐢�

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銆�銆�3. 鑴堟矕瀵害瑾�(di脿o)鍒讹紙PWM锛夋帶鍒跺櫒锛�
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銆�銆�5. 鍚勭ó渚挎敎寮忚ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)铏曠悊闆昏矾锛氫緥濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵︾瓑娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝併��
銆�銆�姝ゅ锛屽畠閭勫彲浠ョ敤浣滃偝鎰熷櫒鎺ュ彛闆昏矾涓殑淇¤櫉(h脿o)瑾�(di脿o)绡�(ji茅)鍣�銆�

鏇夸唬鍨嬭櫉(h脿o)

MMBT4401LT1G, KSC4401G, BC847B

smmbt4401lt1g鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭�(x煤n)鍍�(ji脿)

smmbt4401lt1g璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

smmbt4401lt1g鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰3,000
  • 椤�(l猫i)鍒�鍒嗛洟寮忓崐灏�(d菐o)楂旂敘(ch菐n)鍝�
  • 瀹跺涵鏅堕珨绠�(BJT) - 鍠矾
  • 绯诲垪*