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闁辫畝锛�21
SM4831NAKC-TRG鏄竴娆鹃珮鎬ц兘鐨勫姛鐜嘙OSFET鑺墖锛屼富瑕佹噳鐢ㄤ簬闁嬮棞闆绘簮銆丏C-DC杞夋彌鍣ㄥ拰闆绘椹呭嫊绛夊牬鏅�傝┎鍣ㄤ欢閲囩敤浜嗗厛閫茬殑鍒堕�犲伐钘�锛屽叿鏈変綆灏庨�氶浕闃�銆侀珮闁嬮棞閫熷害鍜屽嚭鑹茬殑鐔辨�ц兘銆傚叾灏佽褰㈠紡鐐篢O-252(DPAK)锛岄仼鍚堣〃闈㈣布瑁濇噳鐢紝鑳藉鏈夋晥绡�(ji茅)鐪丳CB绌洪枔骞舵彁楂樼郴绲�(t菕ng)鍙潬鎬�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�(Vds)锛�60V
銆�銆�鏈�澶ф煹婧愰浕澹�(Vgs)锛毬�20V
銆�銆�閫ｇ簩(x霉)婕忔サ闆绘祦(Id)锛�42A
銆�銆�灏庨�氶浕闃�(Rds(on))锛�4.5m惟(鍏稿瀷鍊�锛屽湪Vgs=10V鏅�)
銆�銆�绺藉姛鑰�(Ptot)锛�15W
銆�銆�宸ヤ綔绲愭韩鑼冨湇(Tj)锛�-55鈩冭嚦+175鈩�
銆�銆�灏佽褰㈠紡锛歍O-252(DPAK)
SM4831NAKC-TRG鍏峰倷浠ヤ笅椤憲鐗规�э細
銆�銆�1. 妤典綆鐨勫皫閫氶浕闃�(Rds(on))锛屾湁鍔╀簬闄嶄綆鍌冲皫鎼嶈�楋紝鎻愬崌鏁堢巼銆�
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瑭睲OSFET鑺墖寤ｆ硾閬╃敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闁嬮棞妯″紡闆绘簮(SMPS)锛屽閬╅厤鍣ㄥ拰鍏呴浕鍣�銆�
銆�銆�2闄嶅銆佸崌澹撳拰鍙嶆縺鎷撴挷銆�
銆�銆�3. 闆绘椹呭嫊鍜屾帶鍒堕浕璺�銆�
銆�銆�4. 闆绘睜绠＄悊绯荤当(t菕ng)鐨勫厖鏀鹃浕璺緫鎺у埗銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勫姛鐜囬枊闂�銆�
銆�銆�6. 姹借粖闆诲瓙闋樺煙鐨勮矤杓夊垏鎻涘拰淇濊銆�
SM4831NCK-TRG, IRF540N, FDP5800
