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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 > SI4948BEY-T1-E3

SI4948BEY-T1-E3 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/10 8:47:01 鏌ョ湅 闁辫畝锛�23

SI4948BEY-T1-E3 鏄竴娆剧敱 Vishay 鍏徃鐢熺敘(ch菐n)鐨� N 婧濋亾閭忚集闆诲钩澧炲挤鍨� MOSFET锛堥噾灞哀鍖栫墿鍗婂皫楂斿牬鏁堟噳鏅堕珨绠★級銆傝┎鍣ㄤ欢閲囩敤灏忓瀷鍖栫殑 TSSOP-6 灏佽锛屽叿鏈変綆灏庨�氶浕闃诲拰楂橀枊闂滈�熷害鐨勭壒榛�銆傚畠閫氬父鐢ㄤ簬璨犺級鍒囨彌楂樻晥鍔熺巼闁嬮棞鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�鐢变簬鍏朵綆灏庨�氶浕闃荤壒鎬э紝瑭� MOSFET 鑳藉鍦ㄩ珮闋绘噳鐢ㄤ腑鎻愪緵鏇撮珮鏁堢殑鍔熺巼杞夋彌锛屽苟娓涘皯鐔遍噺鐨勭敘(ch菐n)鐢熴��

鍙冩暩(sh霉)

鏈�澶ф紡婧愰浕澹擄細30V
銆�銆�鏈�澶ф煹婧愰浕澹擄細卤8V
銆�銆�閫ｇ簩(x霉)婕忔サ闆绘祦锛�5.2A
銆�銆�灏庨�氶浕闃伙細4.5m惟
銆�銆�鏌垫サ闆昏嵎锛�7nC
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55鈩� 鑷� +150鈩�
銆�銆�灏佽褰㈠紡锛歍SSOP-6

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SI4948BEY-T1-E3 鐨勪富瑕佺壒榛炴槸鍏堕潪甯镐綆鐨勫皫閫氶浕闃伙紙Rds(on)锛�锛岄�欎娇鍏堕潪甯搁仼鍚堜簬闇�瑕侀珮鏁堝姛鐜囧偝杓�?sh霉)鑶筋�茶癌锛旈�佺寭顑︻弨姣嶅敍_闂滈�熷害鑳藉娓涘皯闁嬮棞鎼嶈��锛屽湪楂橀牷姊濅欢涓嬭〃鐝�(xi脿n)鍎�(y艒u)鐣般�傞�欐 MOSFET 鏀寔閭忚集闆诲钩椹�(q奴)鍕�锛屽洜姝ゅ彲浠ョ洿鎺ヨ垏澶у鏁�(sh霉)寰帶鍒跺櫒鎴栨暩(sh霉)瀛楅浕璺帴鍙ｄ娇鐢�锛岀劇闇�椤嶅鐨勯﹨(q奴)鍕曠礆銆傛澶�锛屽畠鍏峰倷鍑鸿壊鐨勭啽绌�(w臎n)瀹氭��锛岄仼鐢ㄤ簬鎯″姡鐨勫伐浣滅挵(hu谩n)澧冦��
銆�銆�鍙﹀锛岀敱浜庨噰鐢ㄤ簡灏忓瀷 TSSOP-6 灏佽锛岃┎鍣ㄤ欢鑳藉绡�(ji茅)鐪� PCB 绌洪枔锛岄仼鍚堜究鏀滃紡瑷倷鍜屽叾浠栫┖闁撳彈闄愮殑瑷▓銆�

鎳夌敤

瑭� MOSFET 甯歌浜庝互涓嬫噳鐢ㄥ牬鏅細
銆�銆�1. 闆绘睜渚涢浕瑷倷涓殑璨犺級闁嬮棞
銆�銆�2. DC-DC 杞夋彌鍣ㄤ腑鐨勫悓姝ユ暣娴�
銆�銆�3. 闆绘椹�(q奴)鍕曢浕璺腑鐨勫姛鐜囬枊闂�
銆�銆�4. 闁嬮棞闆绘簮涓殑涓婚枊闂�
銆�銆�5. 淇濊闆昏矾涓殑闆诲瓙淇濋毆绲�
銆�銆�6. 淇¤櫉鍒囨彌鍜屽璺京鐢�

鏇夸唬鍨嬭櫉

SI4446DY, SI4955DY

si4948bey-t1-e3鎺ㄨ枽渚涙噳鍟� 鏇村>

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  • 渚涙噳鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児

si4948bey-t1-e3璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

si4948bey-t1-e3鐢�(ch菐n)鍝�

si4948bey-t1-e3鍙冩暩(sh霉)

  • 鏁�(sh霉)鎿�(j霉)鍒楄〃SI4948BEY
  • 妯欐簴鍖呰2,500
  • 椤炲垾鍒嗛洟寮忓崐灏庨珨鐢�(ch菐n)鍝�
  • 瀹跺涵FET - 闄ｅ垪
  • 绯诲垪-
  • FET 鍨�2 鍊� P 婧濋亾锛堥洐锛�
  • FET 鐗归粸閭忚集闆诲钩闁�
  • 婕忔サ鑷虫簮妤甸浕澹�(Vdss)60V
  • 闆绘祦 - 閫ｇ簩(x霉)婕忔サ(Id) @ 25° C2.4A
  • 闁嬫厠(t脿i)Rds锛堟渶澶э級@ Id, Vgs @ 25° C120 姣瓙 @ 3.1A锛�10V
  • Id 鏅傜殑 Vgs(th)锛堟渶澶э級3V @ 250µA
  • 闁橀浕鑽�(Qg) @ Vgs22nC @ 10V
  • 杓稿叆闆诲 (Ciss) @ Vds-
  • 鍔熺巼 - 鏈�澶�1.4W
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨8-SOIC锛�0.154"锛�3.90mm 瀵級
  • 渚涙噳鍟嗚ō鍌欏皝瑁�8-SOICN
  • 鍖呰甯跺嵎 (TR)
  • 鍏跺畠鍚嶇ūSI4948BEY-T1-E3TR