IRF7905TR 鏅�(sh铆)闁擄細2025/6/3 21:00:36 闁辫畝锛�7

IRF7905TR鏄竴娆剧敱Infineon Technologies锛堣嫳椋涘噷绉戞妧锛夋帹鍑虹殑P婧濋亾鍔熺巼MOSFET锛岄噰鐢⊿O-8灏佽褰㈠紡銆傝┎鍣ㄤ欢涓昏鎳�(y墨ng)鐢ㄤ簬闁嬮棞(gu膩n)闆绘簮銆丏C-DC杞�(zhu菐n)鎻涘櫒銆佽矤(f霉)杓夊垏鎻涢浕璺互鍙婇浕姗�(j墨)椹�(q奴)鍕�(d貌ng)绛夊牬鏅腑銆傚叾鍎�(y艒u)鍖栫殑灏�(d菐o)閫氶浕闃诲拰浣庢煹妤甸浕鑽风壒鎬т娇寰桰RF7905TR鍦ㄩ珮闋绘噳(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍑哄劒(y艒u)鐣扮殑鏁堢巼鑸囨€ц兘銆�
銆€銆€IRF7905TR鐨勮ō(sh猫)瑷�(j矛)浣垮叾鑳藉鎵垮彈杓冮珮鐨勯€ｇ簩(x霉)婕忔サ闆绘祦锛屽苟涓斿叿鍌欒純浣庣殑灏�(d菐o)閫氭悕鑰�锛岄潪甯搁仼鍚堜簬瑕佹眰楂樻晥鑳藉拰楂樺彲闈犳€х殑闆诲瓙绯荤当(t菕ng)銆�

鍙冩暩(sh霉)

鏈€澶ф紡婧愰浕澹擄細40V
銆€銆€閫ｇ簩(x霉)婕忔サ闆绘祦锛�-3.6A
銆€銆€灏�(d菐o)閫氶浕闃伙紙Rds(on)锛夛細12m惟
銆€銆€鏌垫簮闁嬪暉闆诲锛圴gs(th)锛夛細-1.8V
銆€銆€鏌垫サ闆昏嵎锛圦g锛夛細7nC
銆€銆€宸ヤ綔绲�(ji茅)婧寖鍦嶏細-55鈩� to +150鈩�

鐗规€�

IRF7905TR鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 浣庡皫(d菐o)閫氶浕闃昏ō(sh猫)瑷�(j矛)锛屾湁鍔╀簬闄嶄綆鍌冲皫(d菐o)鎼嶈€楀苟鎻愰珮鏁撮珨绯荤当(t菕ng)鏁堢巼銆�
銆€銆€2. 楂橀€熼枊闂�(gu膩n)鑳藉姏锛屽緱鐩婁簬浣庢煹妤甸浕鑽峰€�锛岄仼鍚堥珮闋绘搷浣滅挵(hu谩n)澧�銆�
銆€銆€3. 灏忓瀷鍖栧皝瑁濓紙SO-8锛夛紝渚夸簬PCB甯冨眬鍜岄泦鎴愬埌绶婃箠鍨嬭ō(sh猫)瑷�(j矛)涓�銆�
銆€銆€4. 杓冨鐨勫伐浣滄韩搴﹁寖鍦嶏紝纰轰繚鍦ㄦ儭鍔ｆ浠朵笅浠嶈兘绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€5. 鍙潬鎬ч珮锛岄仼鐢ㄤ簬姹借粖绱�(j铆)鍜屽叾浠栭珮鎬ц兘宸ユキ(y猫)鎳�(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

IRF7905TR寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闆诲姏闆诲瓙闋�(l菒ng)鍩燂細
銆€銆€1. 闁嬮棞(gu膩n)妯″紡闆绘簮锛圫MPS锛変腑鐨勫悓姝ユ暣娴佸櫒銆�
銆€銆€2. DC-DC杞�(zhu菐n)鎻涘櫒涓殑楂樼鎴栦綆绔枊闂�(gu膩n)銆�
銆€銆€3. 璨�(f霉)杓夊垏鎻涘拰淇濊(h霉)闆昏矾銆�
銆€銆€4. 闆绘睜绠＄悊绯荤当(t菕ng)涓殑鍏呮斁闆绘帶鍒�銆�
銆€銆€5. 鍚勭ó闆绘(j墨)椹�(q奴)鍕�(d貌ng)鎳�(y墨ng)鐢�锛屼緥濡傚皬鍨嬬洿娴侀浕姗�(j墨)鎴栨閫�(j矛n)闆绘(j墨)鎺у埗銆�
銆€銆€6. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑闆绘簮绠＄悊妯″銆�