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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > BC847B,215

BC847B,215 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/24 9:40:17 鏌ョ湅 闁辫畝锛�17

BC847B 鏄竴绋父鐢ㄧ殑 NPN 鍨嬪皬鍔熺巼鏅堕珨绠★紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬淇¤櫉鏀惧ぇ鍜岄枊闂�(gu膩n)闆昏矾涓�銆傝┎鍨嬭櫉灞簬 BC847 绯诲垪锛屽叿鏈変綆鍣伈銆侀珮澧炵泭鐨勭壒榛�锛岄仼鐢ㄤ簬鍚勭ó娑堣不椤為浕瀛愮敘(ch菐n)鍝佸拰宸ユキ(y猫)鎳�(y墨ng)鐢ㄣ�傚叾鍏稿瀷鎳�(y墨ng)鐢ㄥ寘鎷煶闋绘斁澶у櫒銆佸偝鎰熷櫒鎺ュ彛鍜岄倧杓浕骞宠綁(zhu菐n)鎻涚瓑銆�
銆�銆�BC847 绯诲垪鏈夊鍊嬪瓙鍨嬭櫉锛屽 BC847A銆丅C847B 鍜� BC847C锛屽畠鍊戠殑涓昏鍗�(q奴)鍒ュ湪浜庨浕娴佸鐩婏紙hFE锛夎寖鍦�銆�

鍙冩暩(sh霉)

闆嗛浕妤�-鐧�(f膩)灏勬サ闆诲锛�45V
銆�銆�闆嗛浕妤甸浕娴侊細100mA
銆�銆�鍔熺巼鑰楁暎锛�625mW
銆�銆�闆绘祦澧炵泭锛坔FE锛夛細200~450
銆�銆�闋荤巼鐗规�э細300MHz

鐗规��

BC847B 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樺鐩婅寖鍦嶏紝閬╁悎鐢ㄤ簬闇�瑕佽純楂樻斁澶у�嶆暩(sh霉)鐨勫牬鍚�銆�
銆�銆�2. 灏忓瀷 SOT-23 灏佽锛岀瘈(ji茅)鐪佺┖闁�锛岄仼鍚堢穵婀婂瀷瑷�(sh猫)瑷�銆�
銆�銆�3. 浣庡櫔鑱叉�ц兘锛岄潪甯搁仼鍚堥煶闋诲拰鍏朵粬淇¤櫉铏曠悊鎳�(y墨ng)鐢�銆�
銆�銆�4. 宸ヤ綔婧害鑼冨湇瀵�锛岃兘澶犲湪 -55掳C 鑷� +150掳C 鐨勭挵(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛屻��
銆�銆�5. 鍙潬鎬ч珮锛屽＝鍛介暦锛岄仼鍚堥暦鏅傞枔閫ｇ簩(x霉)宸ヤ綔銆�

鎳�(y墨ng)鐢�

BC847B 涓昏鎳�(y墨ng)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)鍝佷腑鐨勯煶闋绘斁澶ч浕璺�銆�
銆�銆�2. 浣滅偤闁嬮棞(gu膩n)鍏冧欢鐢ㄤ簬椹�(q奴)鍕曞皬鍨嬬辜闆诲櫒鎴� LED銆�
銆�銆�3. 鍦ㄥ偝鎰熷櫒淇¤櫉瑾�(di脿o)鐞嗛浕璺腑閫茶淇¤櫉鏀惧ぇ銆�
銆�銆�4. 閭忚集闆诲钩杞�(zhu菐n)鎻�锛屼緥濡傚皣寰帶鍒跺櫒杓稿嚭鐨勪俊铏熻綁(zhu菐n)鎻涚偤鏇撮珮鐨勯﹨(q奴)鍕曡兘鍔�銆�
銆�銆�5. 涓�鑸敤閫旂殑妯℃摤鍜屾暩(sh霉)瀛楅浕璺腑鐨勪俊铏熺珐娌栧拰闅旈洟銆�

鏇夸唬鍨嬭櫉

BC847A, BC847C, 2SC1815, 2N3904

bc847b,215鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児

bc847b,215鍙冩暩(sh霉)

  • 鐗硅壊鐢�(ch菐n)鍝�NXP - I2C Interface
  • 妯欐簴鍖呰1
  • 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100mA
  • 闆诲 - 闆嗛浕妤电櫦(f膩)灏勬サ鎿婄┛锛堟渶澶э級45V
  • Ib銆両c姊濅欢涓嬬殑Vce椋藉拰搴︼紙鏈�澶э級400mV @ 5mA锛�100mA
  • 闆绘祦 - 闆嗛浕妤垫埅姝紙鏈�澶э級-
  • 鍦ㄦ煇 Ic銆乂ce 鏅傜殑鏈�灏忕洿娴侀浕娴佸鐩� (hFE)200 @ 2mA锛�5V
  • 鍔熺巼 - 鏈�澶�250mW
  • 闋荤巼 - 杞�(zhu菐n)鎻�100MHz
  • 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�TO-236AB
  • 鍖呰Digi-Reel®
  • 鍏跺畠鍚嶇ū568-1633-6