SMF17CA 鏅�(sh铆)闁擄細2025/5/8 11:27:13 闁辫畝锛�22

SMF17CA 鏄竴娆惧皬淇¤櫉(h脿o)璨肩墖寮忎笁妤电锛屽爆浜� NPN 鍨嬫櫠楂旂銆傝┎鍣ㄤ欢涓昏鎳�(y墨ng)鐢ㄤ簬闁�(k膩i)闂�(gu膩n)闆昏矾鍜屾斁澶ч浕璺腑锛屽叿鏈夐珨绌嶅皬銆佸彲闈犳€ч珮銆侀珮闋荤壒鎬у劒(y艒u)鑹瓑鐗归粸(di菐n)銆�
銆€銆€鍏跺皝瑁濆舰寮忕偤 SOT-23锛岄€欑ó灏佽褰㈠紡浣垮緱瀹冮潪甯搁仼鍚堜簬绌洪枔鍙楅檺鐨� PCB 瑷�(sh猫)瑷�(j矛)銆係MF17CA 鍏锋湁杓冧綆鐨勯＝鍜岄浕澹撳拰杓冮珮鐨勫鐩婏紝寤ｆ硾鐢ㄤ簬娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆侀€氫俊瑷�(sh猫)鍌欎互鍙婂伐妤�(y猫)鎺у埗闋�(l菒ng)鍩�銆�

鍙冩暩(sh霉)

闆嗛浕妤�-鐧�(f膩)灏勬サ鎿婄┛闆诲锛圴CEO锛夛細40V
銆€銆€闆嗛浕妤�-鍩烘サ鎿婄┛闆诲锛圴CBO锛夛細50V
銆€銆€鐧�(f膩)灏勬サ-鍩烘サ鎿婄┛闆诲锛圴EBO锛夛細-5V
銆€銆€鏈€澶ч泦闆绘サ闆绘祦锛圛C锛夛細200mA
銆€銆€鏈€澶ц€楁暎鍔熺巼锛圥tot锛夛細350mW
銆€銆€鐩存祦闆绘祦澧炵泭锛坔FE锛夛細100~400
銆€銆€闆嗛浕妤�-鐧�(f膩)灏勬サ椋藉拰闆诲锛圴CEsat锛夛細0.2V @ IC=50mA, IB=5mA
銆€銆€宸ヤ綔婧害鑼冨湇锛圱amb锛夛細-55鈩� to +150鈩�

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SMF17CA 鏄竴娆炬€ц兘绌�(w臎n)瀹氱殑 NPN 灏忎俊铏�(h脿o)涓夋サ绠�锛屽叿鏈変互涓嬮’钁楃壒榛�(di菐n)锛�
銆€銆€1. 楂樺鐩婏細鐩存祦闆绘祦澧炵泭 hFE 鑼冨湇鍦� 100 鍒� 400 涔嬮枔锛岃兘澶犳湁鏁堟斁澶у井寮变俊铏�(h脿o)銆�
銆€銆€2. 浣庨＝鍜岄浕澹擄細鍦ㄥ吀鍨嬬殑宸ヤ綔姊濅欢涓�锛岄泦闆绘サ-鐧�(f膩)灏勬サ椋藉拰闆诲鍍呯偤 0.2V锛屾湁鍔╀簬鎻愰珮鏁堢巼骞舵笡灏戝姛鑰椼€�
銆€銆€3. 瀵伐浣滄韩搴﹁寖鍦嶏細鑳藉鍦� -55鈩� 鑷� +150鈩� 鐨勬韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氬伐浣�锛岄仼鎳�(y墨ng)鍚勭ó鐠�(hu谩n)澧冩浠躲€�
銆€銆€4. 灏忓瀷鍖栬ō(sh猫)瑷�(j矛)锛氶噰鐢� SOT-23 灏佽锛岄仼鍚堥珮瀵嗗害闆昏矾鏉垮竷灞€銆�
銆€銆€5. 蹇€熼枊(k膩i)闂�(gu膩n)鑳藉姏锛氱敱浜庡叾鑹ソ鐨勯珮闋荤壒鎬�锛岄仼鐢ㄤ簬楂橀€熼枊(k膩i)闂�(gu膩n)鎳�(y墨ng)鐢�銆�

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SMF17CA 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬澶氱ó闆诲瓙闆昏矾涓�锛屽叿楂斿寘鎷細
銆€銆€1. 闁�(k膩i)闂�(gu膩n)闆绘簮涓殑椹�(q奴)鍕�(d貌ng)闆昏矾銆�
銆€銆€2. 鍚勭ó閭忚集闆诲钩杞�(zhu菐n)鎻涢浕璺�銆�
銆€銆€3. 淇¤櫉(h脿o)鏀惧ぇ鐨勫墠缃礆(j铆)鎴栦腑闁撶礆(j铆)銆�
銆€銆€4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佺殑璨�(f霉)杓夐﹨(q奴)鍕�(d貌ng)锛屽 LED 椹�(q奴)鍕�(d貌ng)銆�
銆€銆€5. 宸ユキ(y猫)鎺у埗绯荤当(t菕ng)鐨勪俊铏�(h脿o)瑾�(di脿o)鐞嗛浕璺€�
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