IRFI9640G 鏅傞枔锛�2025/5/22 9:56:22 闁辫畝锛�24

IRFI9640G 鏄竴娆剧敱鑻遍鍑岋紙Infineon锛夋帹鍑虹殑 N 鐏冮亾 enhancement mode 鍫存晥鎳�(y墨ng)鏅堕珨绠★紙MOSFET锛夈€傝┎鍣ㄤ欢閲囩敤浜嗗厛閫�(j矛n)鐨勬簼妲藉紡 MOSFET 鎶€琛�(sh霉)锛屽叿鏈変綆灏�(d菐o)閫氶浕闃诲拰楂橀枊闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)銆傚畠閬╃敤浜庨珮闋婚枊闂�(gu膩n)闆绘簮銆丏C-DC 杞�(zhu菐n)鎻涘櫒銆侀浕姗�(j墨)椹�(q奴)鍕曠瓑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�
銆€銆€IRFI9640G 鐨勫皝瑁濆舰寮忕偤 TO-252 (DPAK)锛岄€欑ó灏佽鏂瑰紡鏈夊姪浜庢彁楂樻暎鐔辨€ц兘锛屽悓鏅傜瘈(ji茅)鐪佷簡 PCB 绌洪枔銆傞€欐 MOSFET 鍦ㄦ晥鐜囧拰鍙潬鎬ф柟闈㈣〃鐝�(xi脿n)鍎�(y艒u)鐣帮紝閬╁悎闇€瑕侀珮鏁堣兘鍜岄珮绌�(w臎n)瀹氭€х殑闆昏矾瑷�(sh猫)瑷�(j矛)銆�

鍙冩暩(sh霉)

鍨嬭櫉锛欼RFI9640G
銆€銆€VDS锛堟紡婧愭サ闆诲锛夛細100V
銆€銆€RDS(on)锛堝皫(d菐o)閫氶浕闃伙紝鍏稿瀷鍊硷級锛�3.8m惟
銆€銆€ID锛堥€ｇ簩(x霉)婕忔サ闆绘祦锛夛細61A
銆€銆€Qg锛堟煹妤甸浕鑽凤級锛�7nC
銆€銆€fT锛堣綁(zhu菐n)鎻涢牷鐜囷級锛�1.5MHz
銆€銆€绲�(ji茅)婧寖鍦嶏細-55掳C 鑷� 175掳C

鐗规€�

IRFI9640G 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 妤典綆鐨勫皫(d菐o)閫氶浕闃� RDS(on)锛屼娇寰楀叾鍦ㄩ珮闆绘祦鎳�(y墨ng)鐢ㄥ牬鏅笅鑳藉娓涘皯灏�(d菐o)閫氭悕鑰楋紝寰炶€屾彁鍗囩郴绲�(t菕ng)鏁堢巼銆�
銆€銆€2. 楂橀€熼枊闂�(gu膩n)鎬ц兘锛屽緱鐩婁簬鍏惰純灏忕殑鏌垫サ闆昏嵎 Qg 鍜岃純楂樼殑杞�(zhu菐n)鎻涢牷鐜� fT锛岄€欎娇鍏堕潪甯搁仼鍚堥珮闋婚枊闂�(gu膩n)鎳�(y墨ng)鐢�銆�
銆€銆€3. 杓冮珮鐨勬紡婧愭サ闆诲 VDS锛屽彲浠ユ壙鍙楅珮閬�(d谩) 100V 鐨勯浕澹�锛屽寮�(qi谩ng)浜嗗櫒浠剁殑鑰愮敤鎬�銆�
銆€銆€4. 瀵硾鐨勫伐浣滄韩搴﹁寖鍦�锛屾敮鎸佸緸 -55掳C 鍒� 175掳C 鐨勭祼(ji茅)婧紝纰轰繚鍏跺湪妤电鐠�(hu谩n)澧冧笅渚濈劧淇濇寔鍙潬閬�(y霉n)琛�銆�
銆€銆€5. TO-252 灏佽褰㈠紡锛屾棦淇濊瓑鑹ソ鐨勬暎鐔辨晥鏋�锛屽張娓涘皯浜嗗畨瑁濈┖闁撻渶姹�銆�
銆€銆€閫欎簺鐗规€у叡鍚屾焙瀹氫簡 IRFI9640G 鎴愮偤楂樻€ц兘鍔熺巼杞�(zhu菐n)鎻涘拰闆绘(j墨)鎺у埗鐨勭悊鎯抽伕鎿囥€�

鎳�(y墨ng)鐢�

IRFI9640G 寤ｆ硾鎳�(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)妯″紡闆绘簮锛圫MPS锛�锛屽寘鎷� AC-DC 鍜� DC-DC 杞�(zhu菐n)鎻涘櫒銆�
銆€銆€2. 闆绘(j墨)椹�(q奴)鍕�锛岀壒鍒ユ槸鍦ㄥ鐢ㄩ浕鍣ㄥ拰宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勭劇鍒风洿娴侀浕姗�(j墨)锛圔LDC锛夋帶鍒躲€�
銆€銆€3. 闆绘睜绠＄悊绯荤当(t菕ng)锛圔MS锛�锛岀敤浜庨浕鍕曟苯杌婃垨鍎茶兘绯荤当(t菕ng)鐨勫厖鏀鹃浕鎺у埗銆�
銆€銆€4. 澶櫧鑳介€嗚畩鍣ㄥ拰 UPS 涓嶉枔鏂烽浕婧愮郴绲�(t菕ng)銆�
銆€銆€5. 鍚勯璨�(f霉)杓夐枊闂�(gu膩n)鍜屼繚璀�(h霉)闆昏矾銆�
銆€銆€鐢变簬鍏跺崜瓒婄殑闆绘埃鎬ц兘鍜岀啽绌�(w臎n)瀹氭€�锛孖RFI9640G 鎴愮偤浜嗙溇澶氶珮瑕佹眰鎳�(y墨ng)鐢ㄥ牬鍚堜腑鐨勯閬稿厓鍣ㄤ欢銆�