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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 > 2SD1781KT146R

2SD1781KT146R 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/23 21:33:31 鏌ョ湅 闁辫畝锛�16

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鍙冩暩(sh霉)

闆嗛浕妤�-鐧�(f膩)灏勬サ闆诲锛�50V
銆�銆�闆嗛浕妤甸浕娴侊細3A
銆�銆�鐩存祦闆绘祦澧炵泭(hFE)锛�80锝�400
銆�銆�鍔熻�楋細25W
銆�銆�閬�(gu貌)娓￠牷鐜�(fT)锛�250MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55鈩冿綖150鈩�

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2SD1781KT146R鐨勪富瑕佺壒榛�(di菐n)鍖呮嫭锛�
銆�銆�1. 楂樺鐩婏細鐩存祦闆绘祦澧炵泭鑼冨湇鐐�80鑷�400锛岄潪甯搁仼鍚堢敤浜庝俊铏�(h脿o)鏀惧ぇ鐨勫牬(ch菐ng)鍚�銆�
銆�銆�2. 蹇�熼枊(k膩i)闂�(gu膩n)鑳藉姏锛氬緱鐩婁簬250MHz鐨勯亷(gu貌)娓￠牷鐜囷紝瀹冭兘澶犲嫕浠婚珮闋绘噳(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�3. 鑰愰珮婧細宸ヤ綔婧害鑼冨湇瑕嗚搵-55鈩冨埌150鈩�锛屼娇鍏跺湪鎯″姡姊濅欢涓嬩緷鐒惰〃鐝�(xi脿n)绌�(w臎n)瀹�銆�
銆�銆�4. 灏忓瀷灏佽锛歍O-126灏佽鏃㈢瘈(ji茅)鐪佺┖闁撳張渚夸簬鐒婃帴锛岄仼鐢ㄤ簬绶婃箠鍨嬭ō(sh猫)瑷�(j矛)銆�
銆�銆�5. 浣庡櫔鑱诧細鍦ㄩ煶闋绘噳(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍑鸿純浣庣殑鍣伈姘村钩锛屾彁渚涙洿娓呮櫚鐨勮伈闊宠几鍑�銆�
銆�銆�6. 鍙潬鎬ч珮锛氭澅鑺濆毚(y谩n)鏍肩殑鐢熺敘(ch菐n)宸ヨ棟纰轰繚浜嗚┎鏅堕珨绠￠暦(zh菐ng)鏈熶娇鐢ㄧ殑鍙潬鎬�銆�

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閫欑ó鏅堕珨绠￠�氬父鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 闊抽牷鏀惧ぇ鍣細
銆�銆�鐢变簬鍏堕珮澧炵泭鍜屼綆鍣伈鐗规�э紝甯歌鐢ㄤ綔闊抽牷鏀惧ぇ鍣ㄤ腑鐨勫墠缃礆(j铆)鎴栨帹鍕�(d貌ng)绱�(j铆)鍏冧欢銆�
銆�銆�2. 鍔熺巼鏀惧ぇ鍣細
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銆�銆�3. 闁�(k膩i)闂�(gu膩n)闆昏矾锛�銆�銆�4. 宸ユキ(y猫)鎺у埗锛�
銆�銆�鍦ㄥ伐妤�(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐢ㄤ綔淇¤櫉(h脿o)瑾�(di脿o)绡�(ji茅)鎴栧姛鐜囪綁(zhu菐n)鎻涚祫浠�銆�
銆�銆�5. 姹借粖闆诲瓙锛�
銆�銆�鍥犲叾鑹ソ鐨勮�愭韩鎬ц兘锛屽彲鎳�(y墨ng)鐢ㄤ簬姹借粖闆诲瓙绯荤当(t菕ng)濡傞煶闊�銆佺収鏄庢帶鍒剁瓑鏂归潰銆�

鏇夸唬鍨嬭櫉(h脿o)

2SD1781, 2SC3940, KSP2222A

2sd1781kt146r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㈠児(ji脿)

2sd1781kt146r璩囨枡 鏇村>

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

2sd1781kt146r鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰3,000
  • 椤炲垾鍒嗛洟寮忓崐灏�(d菐o)楂旂敘(ch菐n)鍝�
  • 瀹跺涵鏅堕珨绠�(BJT) - 鍠矾
  • 绯诲垪-
  • 鏅堕珨绠￠鍨�NPN
  • 闆绘祦 - 闆嗛浕妤� (Ic)锛堟渶澶э級800mA
  • 闆诲 - 闆嗛浕妤电櫦(f膩)灏勬サ鎿婄┛锛堟渶澶э級32V
  • Ib銆両c姊濅欢涓嬬殑Vce椋藉拰搴︼紙鏈�澶э級400mV @ 50mA锛�500mA
  • 闆绘祦 - 闆嗛浕妤垫埅姝紙鏈�澶э級-
  • 鍦ㄦ煇 Ic銆乂ce 鏅�(sh铆)鐨勬渶灏忕洿娴侀浕娴佸鐩� (hFE)180 @ 100mA锛�3V
  • 鍔熺巼 - 鏈�澶�200mW
  • 闋荤巼 - 杞�(zhu菐n)鎻�150MHz
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨TO-236-3锛孲C-59锛孲OT-23-3
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�3-SMT
  • 鍖呰甯跺嵎 (TR)
  • 鍏跺畠鍚嶇ū2SD1781KT146R-ND2SD1781KT146RTR