IRF7205 鏅�(sh铆)闁擄細2025/6/4 2:16:26 闁辫畝锛�12

IRF7205鏄竴娆綨婧濋亾澧炲挤(qi谩ng)鍨婱OSFET锛堥噾灞哀鍖栫墿鍗婂皫(d菐o)楂斿牬(ch菐ng)鏁堟噳(y墨ng)鏅堕珨绠★級锛屽爆浜嶪nfineon Technologies锛堣嫳椋涘噷锛夌敓鐢�(ch菐n)鐨凱ower MOSFET绯诲垪銆傝┎鍣ㄤ欢灏�(zhu膩n)鐐轰綆闆诲鎳�(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)锛屽叿鏈夋サ浣庣殑灏�(d菐o)閫氶浕闃诲拰蹇€熼枊(k膩i)闂�(gu膩n)鎬ц兘锛岄潪甯搁仼鍚堢敤浜嶥C-DC杞�(zhu菐n)鎻涘櫒銆佸悓姝ユ暣娴佸櫒銆佽矤(f霉)杓夐枊(k膩i)闂�(gu膩n)浠ュ強闆绘睜渚涢浕瑷�(sh猫)鍌欑瓑鎳�(y墨ng)鐢�銆�
銆€銆€IRF7205閲囩敤浜員rench鎶€琛�(sh霉)锛岃兘澶犲湪楂橀浕娴佸瘑搴︿笅淇濇寔杓冧綆鐨勫姛鑰�锛屽悓鏅�(sh铆)鎻愪緵鍑鸿壊鐨勭啽绌�(w臎n)瀹氭€у拰鍙潬鎬с€傚叾灏佽褰㈠紡鐐篢(m茅n)O-220FPD锛屼究浜庢暎鐔卞拰瀹夎銆�

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20V
銆€銆€閫ｇ簩(x霉)婕忔サ闆绘祦锛�89A
銆€銆€灏�(d菐o)閫氶浕闃伙紙鍏稿瀷鍊硷紝Vgs=10V锛夛細4.5m惟
銆€銆€灏�(d菐o)閫氶浕闃伙紙鏈€澶у€�锛孷gs=10V锛夛細5.5m惟
銆€銆€绺芥煹妤甸浕鑽凤細165nC
銆€銆€杓稿叆闆诲锛�2900pF
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55鈩冭嚦175鈩�

鐗规€�

IRF7205鍏锋湁浠ヤ笅椤憲鐗归粸(di菐n)锛�
銆€銆€1. 妤典綆鐨勫皫(d菐o)閫氶浕闃伙紙Rds(on)锛�锛屽彲鏈夋晥闄嶄綆鍔熺巼鎼嶈€�銆�
銆€銆€2. 蹇€熼枊(k膩i)闂�(gu膩n)鎬ц兘锛岄仼鍚堥珮闋绘噳(y墨ng)鐢�銆�
銆€銆€3. 楂橀浕娴佽檿鐞嗚兘鍔�锛岃兘澶犳敮鎸佸ぇ鍔熺巼璨�(f霉)杓�銆�
銆€銆€4. 鍑鸿壊鐨勭啽绌�(w臎n)瀹氭€�锛屽嵆浣垮湪楂樻韩鐠�(hu谩n)澧冧笅涔熻兘淇濇寔鑹ソ鐨勬€ц兘銆�
銆€銆€5. 绗﹀悎RoHS妯�(bi膩o)婧�(zh菙n)锛岀挵(hu谩n)淇濈劇(w煤)閴涜ō(sh猫)瑷�(j矛)銆�
銆€銆€6. 閲囩敤鍏堥€�(j矛n)鐨凾rench鎶€琛�(sh霉)锛屾彁鍗囦簡闆绘祦瀵嗗害鍜屾晥鐜�銆�
銆€銆€閫欎簺鐗规€т娇寰桰RF7205鎴愮偤浣庨浕澹�銆佸ぇ闆绘祦鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鎳�(y墨ng)鐢�

IRF7205寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闆诲姏闆诲瓙闋�(l菒ng)鍩�锛屼富瑕佸寘鎷細
銆€銆€1. DC-DC杞�(zhu菐n)鎻涘櫒涓殑鍚屾鏁存祦闁�(k膩i)闂�(gu膩n)銆�
銆€銆€2. 闁�(k膩i)闂�(gu膩n)闆绘簮锛圫MPS锛変腑鐨勫姛鐜囬枊(k膩i)闂�(gu膩n)銆�
銆€銆€3. 闆绘(j墨)椹�(q奴)鍕�(d貌ng)闆昏矾涓殑鍔熺巼绱�(j铆)鍏冧欢銆�
銆€銆€4. 璨�(f霉)杓夐枊(k膩i)闂�(gu膩n)鍜屼繚璀�(h霉)闆昏矾涓殑闂�(gu膩n)閸电祫浠�銆�
銆€銆€5. 闆绘睜绠＄悊绯荤当(t菕ng)锛圔MS锛変腑鐨勫姛鐜囧垎閰嶆帶鍒�銆�
銆€銆€6. 鍚勯(l猫i)渚挎敎寮忛浕瀛愯ō(sh猫)鍌欎腑鐨勯珮鏁堝姛鐜囩鐞嗘ā濉�銆�
銆€銆€鐢变簬鍏朵綆灏�(d菐o)閫氶浕闃诲拰蹇€熼枊(k膩i)闂�(gu膩n)鑳藉姏锛孖RF7205鐗瑰垾閬╃敤浜庨渶瑕侀珮鏁堣兘閲忚綁(zhu菐n)鎻涘拰浣庣櫦(f膩)鐔辩殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�