鏅傞枔锛�2025/4/28 16:39:45
闁辫畝锛�33
PZM9.1NB2 鏄竴娆鹃珮鎬ц兘鐨� MOSFET 鍔熺巼鏅堕珨绠�锛岄噰鐢ㄥ厛閫茬殑鍒堕�犲伐钘濊ō(sh猫)瑷�锛岄仼鐢ㄤ簬楂樻晥鐜囧姛鐜囪綁(zhu菐n)鎻涘拰闁嬮棞(gu膩n)鎳夌敤銆傝┎鍣ㄤ欢鍏锋湁浣庡皫閫氶浕闃�銆侀珮鎿婄┛闆诲鍜屽揩閫熼枊闂�(gu膩n)閫熷害绛夌壒榛�锛岃兘澶犻’钁楅檷浣庡姛鑰楀苟鎻愰珮绯荤当(t菕ng)鎬ц兘銆�
銆�銆�瑭插瀷铏熼�氬父鐢ㄤ簬闆绘簮绠＄悊闋�(l菒ng)鍩�锛屽 DC-DC 杞�(zhu菐n)鎻涘櫒銆侀�嗚畩鍣�銆侀浕姗熼﹨(q奴)鍕曞櫒浠ュ強鍏朵粬闇�瑕侀珮鏁堥枊闂�(gu膩n)鎿嶄綔鐨勬噳鐢ㄥ牬鏅�銆�
椤炲瀷锛歂婧濋亾澧炲挤鍨婱OSFET
銆�銆�鏈�澶ф紡婧愰浕澹擄紙Vds锛夛細90V
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38A
銆�銆�灏庨�氶浕闃伙紙Rds(on)锛夛細4.5m惟
銆�銆�绺芥煹妤甸浕鑽凤紙Qg锛夛細46nC
銆�銆�杓稿叆闆诲锛圕iss锛夛細2750pF
銆�銆�杓稿嚭闆诲锛圕oss锛夛細108pF
銆�銆�闁嬮棞(gu膩n)鏅傞枔锛歵on=14ns / toff=19ns
PZM9.1NB2 鐨勪富瑕佺壒榛炴槸鍏跺崜瓒婄殑闆绘埃鎬ц兘鑸囧彲闈犳�с�傚畠閲囩敤浜嗘渶鏂扮殑鍗婂皫楂旀妧琛�(sh霉)锛屼互瀵︾従(xi脿n)浠ヤ笅鍎�(y艒u)鍕細
銆�銆�1. 妤典綆鐨勫皫閫氶浕闃伙紙Rds(on)锛夛紝寰炶�屾笡灏戝偝灏庢悕鑰�锛屾彁楂樻暣楂旀晥鐜�銆�
銆�銆�2. 蹇�熺殑闁嬮棞(gu膩n)閫熷害锛屾湁鍔╀簬闄嶄綆闁嬮棞(gu膩n)鎼嶈��銆�
銆�銆�3. 楂樻搳绌块浕澹撶⒑淇濆湪楂樺鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛屻��
銆�銆�4. 杓冨皬鐨勫皝瑁濆昂瀵�锛岄仼鍚堢穵婀婂瀷瑷�(sh猫)瑷堥渶姹傘��
銆�銆�5. 鍎�(y艒u)绉�鐨勭啽鎬ц兘锛屼繚璀夊湪楂樿矤杓夋浠朵笅鐨勬寔绾�(x霉)宸ヤ綔鑳藉姏銆�
銆�銆�6. 绗﹀悎 RoHS 妯欐簴锛岀挵(hu谩n)淇濅笖鏀寔闀锋湡浣跨敤銆�
PZM9.1NB2 寤ｆ硾鎳夌敤浜庡悇绋浕鍔涢浕瀛愯ō(sh猫)鍌欎腑锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 闁嬮棞(gu膩n)妯″紡闆绘簮锛圫MPS锛変腑鐨勫姛鐜囬枊闂�(gu膩n)鍏冧欢銆�
銆�銆�2. 闆诲嫊杌婅紱鍙婂伐妤�(y猫)鑷嫊鍖栦腑鐨勯浕姗熼﹨(q奴)鍕曟帶鍒�銆�
銆�銆�3. 澶櫧鑳介�嗚畩鍣ㄥ拰鍏朵粬鍙啀鐢熻兘婧愮郴绲�(t菕ng)鐨勫姛鐜囪(di脿o)绡�(ji茅)妯″銆�
銆�銆�4. LED 鐓ф槑椹�(q奴)鍕曢浕璺腑鐨勯珮鏁堥枊闂�(gu膩n)鍣ㄤ欢銆�
銆�銆�5. 闆绘睜鍏呴浕绠＄悊绯荤当(t菕ng)涓殑鍏呮斁闆昏矾寰戠鐞�銆�
銆�銆�6. 鍚勭ó楂橀牷 DC-DC 杞�(zhu菐n)鎻涘櫒涓殑鏍稿績绲勪欢銆�
PZM9.1NB2L, IRFZ44N, FDP55N06
