IRF7468TRPBF 鏅�(sh铆)闁擄細2025/5/19 16:58:48 闁辫畝锛�23

IRF7468TRPBF 鏄竴娆剧敱鑻遍鍑岋紙Infineon锛夌敓鐢�(ch菐n)鐨� N 鐏冮亾婧濋亾鍔熺巼 MOSFET銆傝┎鍣ㄤ欢閲囩敤浜嗗厛閫�(j矛n)鐨� Trench 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)锛岄仼鍚堢敤浜庡悇绋珮鏁堣兘鐨勯枊闂�(gu膩n)鎳�(y墨ng)鐢�銆傚叾灏佽褰㈠紡鐐� TO-252 (DPAK)锛屼娇鍏跺湪鏁ｇ啽鎬ц兘鍜岀┖闁撳崰鐢ㄤ箣闁撳彇寰椾簡鑹ソ鐨勫钩琛�銆�
銆€銆€閫欐 MOSFET 涓昏鎳�(y墨ng)鐢ㄤ簬 DC-DC 杞�(zhu菐n)鎻涘櫒銆佽矤(f霉)杓夐粸(di菐n)杞�(zhu菐n)鎻涘櫒锛圥OL锛�銆侀浕姗�(j墨)椹�(q奴)鍕�(d貌ng)銆侀枊闂�(gu膩n)闆绘簮浠ュ強鍏朵粬闇€瑕侀珮鏁堣兘闁嬮棞(gu膩n)鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅腑銆�

鍙冩暩(sh霉)

鏈€澶ф紡婧愰浕澹擄細50V
銆€銆€閫ｇ簩(x霉)婕忔サ闆绘祦锛�32A
銆€銆€灏�(d菐o)閫氶浕闃伙紙Rds(on)锛夛細1.9m惟锛堝吀鍨嬪€�锛屽湪 Vgs=10V 鏅�(sh铆)锛�
銆€銆€鏌垫サ闆昏嵎锛�12nC锛堝吀鍨嬪€硷級
銆€銆€鍙嶅悜鎭㈠京(f霉)闆昏嵎锛�0nC锛堢敱浜庡収(n猫i)缃珨浜屾サ绠＄劇(w煤)鍙嶅悜鎭㈠京(f霉)锛�
銆€銆€宸ヤ綔绲�(ji茅)婧寖鍦嶏細-55鈩� 鑷� +150鈩�
銆€銆€灏佽褰㈠紡锛歍O-252 (DPAK)

鐗规€�

IRF7468TRPBF 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 妤典綆鐨勫皫(d菐o)閫氶浕闃�锛岃兘澶犻’钁楅檷浣庡偝灏�(d菐o)鎼嶈€楋紝鎻愰珮绯荤当(t菕ng)鏁堢巼銆�
銆€銆€2. 楂橀瀹氶浕娴佽兘鍔涳紝鏀寔澶у姛鐜囨噳(y墨ng)鐢�銆�
銆€銆€3. 鍏�(n猫i)缃珨浜屾サ绠＄劇(w煤)鍙嶅悜鎭㈠京(f霉)闆昏嵎锛屾湁鍔╀簬娓涘皯闁嬮棞(gu膩n)鎼嶈€�銆�
銆€銆€4. 蹇€熼枊闂�(gu膩n)閫熷害锛岄仼鐢ㄤ簬楂橀牷闁嬮棞(gu膩n)鎳�(y墨ng)鐢�銆�
銆€銆€5. 绗﹀悎 RoHS 妯�(bi膩o)婧�(zh菙n)锛岀挵(hu谩n)淇濅笖鍙潬鎬ч珮銆�
銆€銆€6. 灏忓瀷鍖栧皝瑁濊ō(sh猫)瑷�(j矛)锛屼究浜� PCB 甯冨眬鍜屾暎鐔辩鐞�銆�
銆€銆€閫欎簺鐗规€т娇寰� IRF7468TRPBF 鎴愮偤楂樻€ц兘鍔熺巼杞�(zhu菐n)鎻涙噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鎳�(y墨ng)鐢�

IRF7468TRPBF 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�锛屼緥濡傞仼閰嶅櫒鍜屽厖闆诲櫒銆�
銆€銆€2. DC-DC 杞�(zhu菐n)鎻涘櫒锛岀壒鍒ユ槸鍦ㄦ湇鍕�(w霉)鍣�銆侀€氫俊瑷�(sh猫)鍌欏拰鍏朵粬宸ユキ(y猫)鎳�(y墨ng)鐢ㄤ腑銆�
銆€銆€3. 闆绘(j墨)椹�(q奴)鍕�(d貌ng)鍜屾帶鍒�锛屽寘鎷劇(w煤)鍒风洿娴侀浕姗�(j墨)锛圔LDC锛夐﹨(q奴)鍕�(d貌ng)銆�
銆€銆€4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勮矤(f霉)杓夐枊闂�(gu膩n)銆�
銆€銆€5. 闆绘睜绠＄悊绯荤当(t菕ng)锛圔MS锛変腑鐨勪繚璀�(h霉)闆昏矾銆�
銆€銆€鐢变簬鍏跺嚭鑹茬殑闆绘埃鐗规€у拰鍙潬鎬�锛孖RF7468TRPBF 鍦ㄧ溇澶氶浕鍔涢浕瀛愭噳(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍑鸿壊銆�