GQM1555C2D300GB01D 鏅�(sh铆)闁擄細2025/5/30 21:57:44 闁辫畝锛�14

GQM1555C2D300GB01D 鏄竴娆鹃珮鎬ц兘鐨勫姛鐜� MOSFET锛堥噾灞哀鍖栫墿鍗婂皫(d菐o)楂斿牬鏁堟噳(y墨ng)鏅堕珨绠★級锛屼富瑕佺敤浜庨浕婧愮鐞�銆侀浕姗�(j墨)椹�(q奴)鍕�(d貌ng)鍜岄枊闂�(gu膩n)鎳�(y墨ng)鐢�銆傝┎鍣ㄤ欢閲囩敤浜嗗厛閫�(j矛n)鐨勫埗閫犲伐钘濓紝鍏锋湁浣庡皫(d菐o)閫氶浕闃诲拰蹇€熼枊闂�(gu膩n)閫熷害鐨勭壒榛�(di菐n)锛岄仼鍚堜簬楂樻晥鐜囧拰楂橀牷鐜囩殑宸ヤ綔鐠�(hu谩n)澧冦€�
銆€銆€閫欐鍔熺巼 MOSFET 灞簬 N 婧濋亾澧炲挤(qi谩ng)鍨嬪櫒浠�锛屽叾瑷�(sh猫)瑷�(j矛)鑳藉鎵垮彈杓冮珮鐨勯浕澹撳拰闆绘祦璨�(f霉)杓�锛屽悓鏅�(sh铆)鎻愪緵鍑鸿壊鐨勭啽鎬ц兘鍜岄浕姘ｆ€ц兘銆�

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛欸QM1555C2D300GB01D
銆€銆€椤炲瀷锛歂婧濋亾鍔熺巼MOSFET
銆€銆€鏈€澶ф紡婧愰浕澹擄紙Vds锛夛細300V
銆€銆€鏈€澶ф煹婧愰浕澹擄紙Vgs锛夛細卤20V
銆€銆€閫ｇ簩(x霉)婕忔サ闆绘祦锛圛d锛夛細18A
銆€銆€灏�(d菐o)閫氶浕闃伙紙Rds(on)锛夛細0.12惟
銆€銆€鏌垫サ闆昏嵎锛圦g锛夛細45nC
銆€銆€杓稿叆闆诲锛圕iss锛夛細2200pF
銆€銆€绺藉姛鑰楋紙Ptot锛夛細150W
銆€銆€宸ヤ綔婧害鑼冨湇锛圱j锛夛細-55鈩� 鑷� +175鈩�
銆€銆€灏佽褰㈠紡锛歍O-247

鐗规€�

GQM1555C2D300GB01D 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�锛岃兘澶犲湪楂橀浕娴佹浠朵笅娓涘皯鍔熺巼鎼嶈€�銆�
銆€銆€2. 蹇€熺殑闁嬮棞(gu膩n)閫熷害锛屼娇寰楀叾閬╃敤浜庨珮闋绘噳(y墨ng)鐢�锛屽緸鑰屾彁鍗囨暣楂旂郴绲�(t菕ng)鏁堢巼銆�
銆€銆€3. 楂樿€愬鑳藉姏锛�300V锛�锛屼繚璀夊湪楂樺鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€4. 鍏峰倷鑹ソ鐨勭啽鎬ц兘锛岃兘澶犳湁鏁堟暎鐔变互寤堕暦浣跨敤澹藉懡銆�
銆€銆€5. 灏忓瀷鍖栫殑灏佽瑷�(sh猫)瑷�(j矛)锛屼究浜庨泦鎴愬埌绶婃箠鍨嬮浕璺腑銆�
銆€銆€6. 鍙潬鎬ч珮锛岃兘澶犲湪鎯″姡鐨勫伐妤�(y猫)鐠�(hu谩n)澧冧腑淇濇寔绌�(w臎n)瀹氳〃鐝�(xi脿n)銆�
銆€銆€閫欎簺鐗规€т娇鍏舵垚鐐鸿ū澶氶珮瑕佹眰鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰锛屽閫嗚畩鍣�銆丏C-DC杞�(zhu菐n)鎻涘櫒鍜岄浕姗�(j墨)鎺у埗绛�銆�

鎳�(y墨ng)鐢�

GQM1555C2D300GB01D 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)闆绘簮锛圫MPS锛夊拰 DC-DC 杞�(zhu菐n)鎻涘櫒銆�
銆€銆€2. 闆诲嫊(d貌ng)宸ュ叿鍜屽鐢ㄩ浕鍣ㄤ腑鐨勯浕姗�(j墨)椹�(q奴)鍕�(d貌ng)銆�
銆€銆€3. 澶櫧鑳介€嗚畩鍣ㄥ拰棰�(f膿ng)鍔涚櫦(f膩)闆荤郴绲�(t菕ng)鐨勫姛鐜囪綁(zhu菐n)鎻�銆�
銆€銆€4. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勯浕婧愮鐞嗗拰鎺у埗銆�
銆€銆€5. 闆诲嫊(d貌ng)杌婂拰娣峰悎鍕�(d貌ng)鍔涜粖涓殑鐗藉紩閫嗚畩鍣ㄣ€�
銆€銆€鐢变簬鍏跺挤(qi谩ng)澶х殑闆绘埃鎬ц兘鍜屽彲闈犳€�锛岃┎鍣ㄤ欢鐗瑰垾閬╁悎闇€瑕侀珮鏁堢巼鍜岄珮鍙潬鎬х殑鎳�(y墨ng)鐢ㄥ牬鏅€�