IRLR9343 鏅�(sh铆)闁擄細2025/4/28 16:58:30 闁辫畝锛�35

IRLR9343鏄嫳椋涘噷锛圛nfineon锛夋帹鍑虹殑涓€娆綨婧濋亾澧炲挤(qi谩ng)鍨婱OSFET銆傝┎鍣ㄤ欢閲囩敤閭忚集闆诲钩椹�(q奴)鍕曡ō(sh猫)瑷�(j矛)锛岃兘澶犱互杓冧綆鐨勬煹妤甸﹨(q奴)鍕曢浕澹撳(sh铆)鐝�(xi脿n)楂樻晥鐨勫皫(d菐o)閫氭€ц兘銆侷RLR9343閫氬父鐢ㄤ簬闇€瑕侀珮鏁堢巼鍜屼綆鍔熻€楃殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屼緥濡侱C-DC杞�(zhu菐n)鎻涘櫒銆侀枊闂�(gu膩n)闆绘簮銆侀浕姗�(j墨)椹�(q奴)鍕曚互鍙婅矤(f霉)杓夊垏鎻涚瓑銆傝┎鍣ㄤ欢鍏锋湁闈炲父浣庣殑灏�(d菐o)閫氶浕闃伙紙Rds(on)锛�锛岃兘澶犲湪楂橀牷闁嬮棞(gu膩n)姊濅欢涓嬫笡灏戝姛鐜囨悕鑰�銆�
銆€銆€IRLR9343灏佽褰㈠紡鐐篢O-252 (DPAK)锛屽叿鍌欒壇濂界殑鏁ｇ啽鎬ц兘锛屽苟涓旀敮鎸佽〃闈㈣布瑁濆伐钘�锛岄仼鍚堣嚜鍕曞寲鐢熺敘(ch菐n)鍜岀穵婀婂瀷瑷�(sh猫)瑷�(j矛)銆�

鍙冩暩(sh霉)

鏈€澶ф紡婧愰浕澹�(Vds)锛�60V
銆€銆€鏈€澶ф煹婧愰浕澹�(Vgs)锛毬�20V
銆€銆€閫ｇ簩(x霉)婕忔サ闆绘祦(Id)锛�18A
銆€銆€灏�(d菐o)閫氶浕闃�(Rds(on))锛�4.5m惟锛堝吀鍨嬪€硷紝鍦╒gs=10V鏅�(sh铆)锛�
銆€銆€绺藉姛鑰�(Ptot)锛�110W
銆€銆€宸ヤ綔婧害鑼冨湇(Ta)锛�-55掳C鑷�+175掳C
銆€銆€鏌垫サ闆昏嵎(Qg)锛�25nC锛堝吀鍨嬪€硷級
銆€銆€鍙嶅悜鎭㈠京(f霉)鏅�(sh铆)闁�(trr)锛�10ns锛堝吀鍨嬪€硷級

鐗规€�

IRLR9343鍏锋湁闈炲父浣庣殑灏�(d菐o)閫氶浕闃�锛岄€欎娇寰楀畠鍦ㄩ珮鏁堣兘鎳�(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍑鸿壊銆傚叾閭忚集闆诲钩椹�(q奴)鍕曠壒鎬у厑瑷变娇鐢ㄨ純浣庣殑鏌垫サ椹�(q奴)鍕曢浕澹擄紙濡�5V鎴栨洿浣庯級锛屽緸鑰岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)骞堕檷浣庝簡椹�(q奴)鍕曟悕鑰椼€�
銆€銆€姝ゅ锛孖RLR9343鍏峰倷蹇€熼枊闂�(gu膩n)鑳藉姏锛屾湁鍔╀簬娓涘皯闁嬮棞(gu膩n)鎼嶈€楀苟鎻愰珮鏁撮珨绯荤当(t菕ng)鏁堢巼銆傚叾楂橀仈(d谩)175掳C鐨勫伐浣滅祼(ji茅)婧寖鍦�锛屼娇鍏堕潪甯搁仼鍚堥珮婧挵(hu谩n)澧冧笅鐨勬噳(y墨ng)鐢ㄣ€�
銆€銆€瑭插櫒浠堕倓鍏锋湁杓冨挤(qi谩ng)鐨勯洩宕╄兘鍔涘拰榄鎬�锛屽彲浠ュ湪鐣板父姊濅欢涓嬫彁渚涙洿楂樼殑鍙潬鎬�銆傚叾DPAK灏佽涓嶅儏渚夸簬瀹夎锛岄倓鎻愪緵浜嗗嚭鑹茬殑鐔辩鐞嗘€ц兘銆�

鎳�(y墨ng)鐢�

IRLR9343寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闆诲姏闆诲瓙瑷�(sh猫)鍌欎腑锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 闁嬮棞(gu膩n)妯″紡闆绘簮(SMPS)涓殑鍚屾鏁存祦
銆€銆€2. DC-DC杞�(zhu菐n)鎻涘櫒
銆€銆€3. 闆绘(j墨)椹�(q奴)鍕曢浕璺�
銆€銆€4. 璨�(f霉)杓夐枊闂�(gu膩n)鍜岄浕姹犱繚璀�(h霉)
銆€銆€5. 宸ユキ(y猫)鎺у埗鍙婃苯杌婇浕瀛愪腑鐨勫姛鐜囩鐞�
銆€銆€鐢变簬鍏朵綆灏�(d菐o)閫氶浕闃诲拰蹇€熼枊闂�(gu膩n)鐗规€�锛孖RLR9343鐗瑰垾閬╃敤浜庡皪鏁堢巼鍜岀啽鎬ц兘瑕佹眰杓冮珮鐨勫牬鏅�銆�