SEMF05LC 鏅傞枔锛�2025/5/16 12:09:13 闁辫畝锛�24

SEMF05LC鏄竴绋敤浜庡姛鐜囪綁(zhu菐n)鎻涘拰闁嬮棞(gu膩n)鎳�(y墨ng)鐢ㄧ殑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★級鍣ㄤ欢銆傝┎鍨嬭櫉灞簬浣庨浕澹�銆侀珮鏁堢巼鍔熺巼MOSFET绯诲垪锛屼富瑕佺敤浜庤姹傞珮鏁堣兘鍜屼綆鍔熻€楃殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€SEMF05LC閲囩敤浜嗗厛閫�(j矛n)鐨勫埗閫犲伐钘濇妧琛�(sh霉)锛屽叿鍌欐サ浣庣殑灏�(d菐o)閫氶浕闃讳互鍙婂揩閫熺殑闁嬮棞(gu膩n)鐗规€�锛岄潪甯搁仼鍚堜簬DC-DC杞�(zhu菐n)鎻涘櫒銆侀浕婧愰仼閰嶅櫒銆佽矤(f霉)杓夐枊闂�(gu膩n)浠ュ強鍏朵粬闇€瑕侀珮鎬ц兘鍔熺巼绠＄悊鐨勫牬鍚�銆�

鍙冩暩(sh霉)

椤嶅畾闆诲锛�30V
銆€銆€鏈€澶ф紡婧愰浕娴侊細12A
銆€銆€灏�(d菐o)閫氶浕闃伙紙Rds(on)锛夛細4.5m惟锛堝吀鍨嬪€�锛屽湪Vgs=10V鏅傦級
銆€銆€鏌垫サ闆昏嵎锛�28nC锛堟渶澶у€硷級
銆€銆€绺介浕瀹癸紙Ciss锛夛細2380pF
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55鈩冭嚦+175鈩�
銆€銆€灏佽褰㈠紡锛歍O-263锛圖2PAK锛�

鐗规€�

SEMF05LC鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 妤典綆鐨勫皫(d菐o)閫氶浕闃伙紙Rds(on)锛�锛屾湁鍔╀簬闄嶄綆灏�(d菐o)閫氭悕鑰楀苟鎻愰珮鏁撮珨鏁堢巼銆�
銆€銆€2. 蹇€熼枊闂�(gu膩n)閫熷害锛屽彲娓涘皯闁嬮棞(gu膩n)鎼嶈€椼€�
銆€銆€3. 楂橀洩宕╄兘閲忚兘鍔�锛屽寮�(qi谩ng)鍣ㄤ欢鍦ㄧ暟甯告儏娉佷笅鐨勯妫掓€�銆�
銆€銆€4. 鐔辩┅(w臎n)瀹氭€у挤(qi谩ng)锛岃兘澶犲湪杓冨鐨勫伐浣滄韩搴﹁寖鍦嶅収(n猫i)淇濇寔鎬ц兘涓€鑷存€�銆�
銆€銆€5. 閲囩敤鐒￠墰灏佽锛岀鍚圧oHS妯�(bi膩o)婧�(zh菙n)锛岀挵(hu谩n)淇濅笖鍙潬鎬ч珮銆�

鎳�(y墨ng)鐢�

SEMF05LC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锛夎ō(sh猫)瑷�(j矛)涓殑涓婚枊闂�(gu膩n)绠�銆�
銆€銆€2. DC-DC杞�(zhu菐n)鎻涘櫒锛屽寘鎷檷澹撳拰鍗囧鎷�?f霉)娴(ji茅)妲�(g貌u)銆�
銆€銆€3. 璨�(f霉)杓夐枊闂�(gu膩n)锛岀敤浜庝究鏀滃紡瑷�(sh猫)鍌欑殑闆绘簮绠＄悊銆�
銆€銆€4. 闆绘(j墨)椹�(q奴)鍕曢浕璺�锛屽挨鍏舵槸灏忓姛鐜囩洿娴侀浕姗�(j墨)鎺у埗銆�
銆€銆€5. 闆绘睜淇濊(h霉)绯荤当(t菕ng)锛屽閶伴浕姹犲厖闆讳繚璀�(h霉)闆昏矾銆�
銆€銆€6. 鍚勯宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫姛鐜囪綁(zhu菐n)鎻涙ā濉�銆�