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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(f猫i)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 > IRF640P

IRF640P 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/13 8:48:05 鏌ョ湅 闁辫畝锛�23

IRF640P鏄竴娆綨婧濋亾澧炲挤(qi谩ng)鍨嬪姛鐜嘙OSFET锛屽唬娉涙噳(y墨ng)鐢ㄤ簬闁嬮棞(gu膩n)闆绘簮銆侀浕姗�(j墨)椹�(q奴)鍕曞拰DC-DC杞�(zhu菐n)鎻涘櫒绛夐浕璺腑銆傝┎鍣ㄤ欢鍏锋湁浣庡皫(d菐o)閫氶浕闃汇�侀珮鎿婄┛闆诲鍜屽揩閫熼枊闂�(gu膩n)閫熷害绛夌壒榛�(di菐n)锛岃兘澶犳湁鏁堟彁鍗囬浕璺晥鐜囧苟娓涘皯鍔熺巼鎼嶈�椼��
銆�銆�IRF640P灞簬IRF640绯诲垪鐨勬敼閫�(j矛n)鍨嬭櫉锛屽劒(y艒u)鍖栦簡灏佽褰㈠紡鍜岄浕姘ｆ�ц兘浠ラ仼鎳�(y墨ng)鏇村唬娉涚殑宸ユキ(y猫)鎳�(y墨ng)鐢ㄩ渶姹�銆�

鍙冩暩(sh霉)

鏈�澶ф紡婧愰浕澹擄細500V
銆�銆�鏈�澶ф煹婧愰浕澹擄細卤20V
銆�銆�鏈�澶ч�ｇ簩(x霉)婕忔サ闆绘祦锛�9A
銆�銆�鏈�澶ц剤娌栨紡妤甸浕娴侊細33A
銆�銆�灏�(d菐o)閫氶浕闃伙紙Rds(on)锛夛細0.18惟锛堝湪Vgs=10V鏅傦級
銆�銆�杓稿叆闆诲锛�1300pF
銆�銆�绺芥煹妤甸浕鑽凤細65nC
銆�銆�闁嬮棞(gu膩n)鏅傞枔锛歵on=55ns锛宼off=90ns
銆�銆�绲�(ji茅)婧寖鍦嶏細-55鈩冭嚦+150鈩�

鐗规��

1. 楂樿�愬鑳藉姏锛屾敮鎸侀珮閬�(d谩)500V鐨勬紡婧愰浕澹�锛岄仼鐢ㄤ簬楂樺鎳�(y墨ng)鐢ㄥ牬鏅��
銆�銆�2. 浣庡皫(d菐o)閫氶浕闃昏ō(sh猫)瑷�锛岃兘澶犻’钁楅檷浣庡姛鑰�銆�
銆�銆�3. 蹇�熼枊闂�(gu膩n)閫熷害锛岄仼鍚堥珮闋婚枊闂�(gu膩n)闆昏矾銆�
銆�銆�4. 鍎�(y艒u)绉�鐨勭啽绌�(w臎n)瀹氭��锛岃兘澶犲湪杓冨鐨勬韩搴﹁寖鍦嶅収(n猫i)姝ｅ父宸ヤ綔銆�
銆�銆�5. 鍏峰倷杓冧綆鐨勬煹妤甸﹨(q奴)鍕曡姹傦紝鏄撲簬鑸囬倧杓浕璺吋瀹�銆�
銆�銆�6. 鏀归��(j矛n)鍨嬪皝瑁濆寮�(qi谩ng)浜嗘暎鐔辨�ц兘鍜屾(j墨)姊板彲闈犳��銆�

鎳�(y墨ng)鐢�

IRF640P涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 闁嬮棞(gu膩n)闆绘簮锛圫MPS锛変腑鐨勫姛鐜囬枊闂�(gu膩n)鍏冧欢銆�
銆�銆�2. DC-DC杞�(zhu菐n)鎻涘櫒涓殑涓婚枊闂�(gu膩n)鎴栧悓姝ユ暣娴佺銆�
銆�銆�3. 闆绘(j墨)椹�(q奴)鍕曢浕璺腑鐨勫姛鐜囨帶鍒跺櫒浠躲��
銆�銆�4. 鍚勭ó宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫姛鐜囪綁(zhu菐n)鎻涙ā濉�銆�
銆�銆�5. 鑳介噺绠＄悊绯荤当(t菕ng)鐨勯珮鏁堥枊闂�(gu膩n)绲勪欢銆�
銆�銆�6. 鐓ф槑绯荤当(t菕ng)涓殑闆诲瓙閹�(zh猫n)娴佸櫒鎴朙ED椹�(q奴)鍕曢浕璺�銆�

鏇夸唬鍨嬭櫉

IRF640N, IRF640G, STP17NF50

irf640p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

irf640p璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級