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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 > BC548A

BC548A 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/10 10:44:27 鏌ョ湅 闁辫畝锛�26

BC548A鏄竴绋甆PN鍨嬮洐妤垫�ф櫠楂旂锛屽唬娉涙噳(y墨ng)鐢ㄤ簬灏忎俊铏�(h脿o)鏀惧ぇ鍜岄枊闂�(gu膩n)闆昏矾涓�銆傚畠鍏锋湁杓冮珮鐨勫鐩婂拰鑹ソ鐨勯牷鐜囬熆鎳�(y墨ng)鐗规��锛岄仼鐢ㄤ簬闊抽牷鏀惧ぇ鍣ㄣ�佸偝鎰熷櫒淇¤櫉(h脿o)瑾�(di脿o)鐞嗕互鍙婂叾浠栭�氱敤闆诲瓙闆昏矾銆侭C548A鏄疊C548绯诲垪鐨勪竴閮ㄥ垎锛岃┎绯诲垪閭勫寘鎷珺C548B鍜孊C548C锛屽畠鍊戠殑涓昏鍗�(q奴)鍒ュ湪浜庨浕娴佸鐩婏紙hFE锛夌殑鑼冨湇涓嶅悓銆�

鍙冩暩(sh霉)

闆嗛浕妤�-鐧�(f膩)灏勬サ闆诲锛圴CEO锛夛細45V
銆�銆�闆嗛浕妤�-鍩烘サ闆诲锛圴CBO锛夛細50V
銆�銆�鐧�(f膩)灏勬サ-鍩烘サ闆诲锛圴EBO锛夛細6V
銆�銆�鏈�澶ч泦闆绘サ闆绘祦锛圛C锛夛細100mA
銆�銆�鏈�澶ц�楁暎鍔熺巼锛圥tot锛夛細625mW
銆�銆�鐩存祦闆绘祦澧炵泭锛坔FE锛夛細110鑷�300
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C鑷�150掳C

鐗规��

BC548A灞簬灏忓瀷淇¤櫉(h脿o)鏅堕珨绠�锛屽叾鐗归粸(di菐n)鏄綆鍣伈鍜岄珮澧炵泭銆傞仼鍚堝湪浣庡姛鐜囨噳(y墨ng)鐢ㄤ腑浣跨敤锛屽挨鍏舵槸鍦ㄩ煶闋诲拰灏勯牷鑼冨湇鍏�(n猫i)銆傚畠鐨勫皝瑁濆舰寮忛�氬父鐐篢O-92锛岄�欑ó灏佽涓嶅儏鏁ｇ啽鎬ц兘鑹ソ锛岃�屼笖鏄撲簬鐒婃帴鍜屽畨瑁�銆�
銆�銆�鐢变簬鍏剁┅(w臎n)瀹氱殑闆绘埃鐗规�у拰鍙潬鎬�锛孊C548A鎴愮偤瑷卞宸ョ▼甯ō(sh猫)瑷�(j矛)涓皬鍨嬩俊铏�(h脿o)铏曠悊闆昏矾鏅�(sh铆)鐨勯閬稿厓浠�銆傛澶�锛屽畠閭勫叿鍌欒純蹇殑闁嬮棞(gu膩n)閫熷害锛岃兘澶犲湪鏁�(sh霉)瀛楅浕璺腑鐢ㄤ綔闁嬮棞(gu膩n)鍣ㄤ欢銆�

鎳�(y墨ng)鐢�

BC548A甯哥敤浜庡悇绋浕瀛愰爡(xi脿ng)鐩腑锛屼緥濡傞煶闋绘斁澶у櫒銆佸墠缃斁澶у櫒銆佹贩闋诲櫒銆佹尟钑╁櫒銆佽(di脿o)鍒惰В瑾�(di脿o)鍣ㄧ瓑銆傚湪鑷嫊(d貌ng)鍖栨帶鍒堕牁(l菒ng)鍩燂紝瀹冨彲浠ヤ綔鐐哄偝鎰熷櫒淇¤櫉(h脿o)鐨勬斁澶у厓浠舵垨椹�(q奴)鍕�(d貌ng)灏忓瀷绻奸浕鍣ㄧ殑闁嬮棞(gu膩n)鍏冧欢銆�
銆�銆�鍙﹀锛屽湪鏁欒偛鍜屽(sh铆)椹�(y脿n)鐠�(hu谩n)澧冧腑锛孊C548A涔熸槸瀛�(xu茅)缈�(x铆)鍩虹(ch菙)闆诲瓙闆昏矾鐨勭悊鎯抽伕鎿�锛屽洜?y脿n)妯楊彎瀛愯@鍙栦笖鍍�(ji脿)鏍间綆寤夈��

鏇夸唬鍨嬭櫉(h脿o)

BC547A, 2N3904, BC548B, BC548C

bc548a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)

bc548a璩囨枡 鏇村>

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

bc548a鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰2,000
  • 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100mA
  • 闆诲 - 闆嗛浕妤电櫦(f膩)灏勬サ鎿婄┛锛堟渶澶э級30V
  • Ib銆両c姊濅欢涓嬬殑Vce椋藉拰搴︼紙鏈�澶э級600mV @ 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�(sh铆)鐨勬渶灏忕洿娴侀浕娴佸鐩� (hFE)110 @ 2mA锛�5V
  • 鍔熺巼 - 鏈�澶�500mW
  • 闋荤巼 - 杞�(zhu菐n)鎻�300MHz
  • 瀹夎椤炲瀷閫氬瓟
  • 灏佽/澶栨TO-226-3銆乀O-92-3 妯�(bi膩o)婧�(zh菙n)涓婚珨
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�TO-92-3
  • 鍖呰鏁ｈ