BSP75N 鏅�(sh铆)闁擄細2024/6/25 17:47:13 闁辫畝锛�498

BSP75N鏄竴绋珮澹撳姛鐜囨櫠楂旂锛屽爆浜嶯婧濋亾澧炲挤(qi谩ng)鍨婱OSFET锛堥噾灞哀鍖栫墿鍗婂皫(d菐o)楂斿牬(ch菐ng)鏁堟噳(y墨ng)鏅堕珨绠★級鐨勪竴绋€傚畠鍏锋湁杓冧綆鐨勫皫(d菐o)閫氶浕闃诲拰杓冮珮鐨勯枊(k膩i)闂�(gu膩n)閫熷害锛岄仼鐢ㄤ簬楂橀牷鍜岄珮鍔熺巼鎳�(y墨ng)鐢�銆侭SP75N甯哥敤浜庨浕婧愮鐞�銆侀浕姗�(j墨)椹�(q奴)鍕�(d貌ng)銆侀€嗚畩鍣ㄧ瓑闋�(l菒ng)鍩�銆�
銆€銆€BSP75N鏄竴绋寮�(qi谩ng)鍨婱OSFET锛屽叾宸ヤ綔鍘熺悊鍩轰簬鎺у埗鏌垫サ闆诲渚�(l谩i)瑾�(di脿o)绡€(ji茅)婧�-婕忔サ闁撶殑闆绘祦銆傜暥(d膩ng)鏌垫サ闆诲楂樹簬闁惧€奸浕澹撴檪(sh铆)锛孧OSFET铏曚簬灏�(d菐o)閫氱媭鎱�(t脿i)锛岄浕娴佸緸婧愭サ娴佸悜婕忔サ锛涚暥(d膩ng)鏌垫サ闆诲浣庝簬闁惧€奸浕澹撴檪(sh铆)锛孧OSFET铏曚簬鎴?f脿n)椤烞(t脿i)锛岄浕娴佺劇(w煤)娉曢€氶亷(gu貌)銆�

鍩烘湰绲�(ji茅)妲�(g貌u)

BSP75N鐨勫熀鏈祼(ji茅)妲�(g貌u)鍖呮嫭鏌垫サ銆佹紡妤靛拰婧愭サ銆傛煹妤垫槸鐢ㄤ締(l谩i)鎺у埗MOSFET鐨勫皫(d菐o)閫氱媭鎱�(t脿i)鐨勯浕妤�锛屾紡妤靛拰婧愭サ鏄浕娴佺殑杓稿叆鍜岃几鍑虹鍙�銆侭SP75N閲囩敤N婧濋亾鍨嬬祼(ji茅)妲�(g貌u)锛屽湪P鍨嬭ク搴曚笂閫氶亷(gu貌)鎽婚洔褰㈡垚N鍨嬫簼閬�锛屾煹妤典笂鐨勯浕澹撳彲浠ユ帶鍒舵簼閬撶殑灏�(d菐o)闆绘€�锛屽緸鑰屾帶鍒堕浕娴佺殑閫氶亷(gu貌)銆�

鍙冩暩(sh霉)

椤嶅畾闆诲锛圴ds锛夛細75V
銆€銆€閫ｇ簩(x霉)婕忔サ闆绘祦锛圛d锛夛細5A
銆€銆€闁惧€奸浕澹擄紙Vth锛夛細2V
銆€銆€鏈€澶у皫(d菐o)閫氶浕闃伙紙Rds(on)锛夛細0.03惟
銆€銆€鏈€澶у姛鐜囪€楁暎锛圥d锛夛細2W
銆€銆€灏佽椤炲瀷锛歍O-220

鐗归粸(di菐n)

1銆侀珮闆诲鑳藉姏锛欱SP75N鐨勯瀹氶浕澹撶偤75V锛岄仼鐢ㄤ簬浣庨浕澹撳拰涓浕娴佺殑闁�(k膩i)闂�(gu膩n)鎳�(y墨ng)鐢�銆�
銆€銆€2銆佷綆灏�(d菐o)閫氶浕闃伙細BSP75N鍏锋湁杓冧綆鐨勫皫(d菐o)閫氶浕闃�锛岃兘澶犳彁渚涜純灏忕殑鍔熺巼鑰楁暎鍜岃純楂樼殑鏁堢巼銆�
銆€銆€3銆佸揩閫熼枊(k膩i)闂�(gu膩n)閫熷害锛欱SP75N鍏锋湁蹇€熺殑闁�(k膩i)闂�(gu膩n)閫熷害锛屽彲浠ュ(sh铆)鐝�(xi脿n)楂橀牷鐜囩殑闁�(k膩i)闂�(gu膩n)鎿嶄綔銆�
銆€銆€4銆侀珮婧伐浣滆兘鍔涳細BSP75N鑳藉鍦ㄩ珮婧挵(hu谩n)澧冧笅姝ｅ父宸ヤ綔锛岄仼鐢ㄤ簬宸ユキ(y猫)鍜屾苯杌婇浕瀛愮瓑闋�(l菒ng)鍩�銆�

宸ヤ綔鍘熺悊

BSP75N鏄竴绋甆婧濋亾澧炲挤(qi谩ng)鍨婱OSFET锛屽叾宸ヤ綔鍘熺悊鍩轰簬鍫�(ch菐ng)鏁堟噳(y墨ng)鏅堕珨绠＄殑鍘熺悊銆傜暥(d膩ng)鎺у埗绔柦鍔犺冻澶犵殑姝ｉ浕澹撴檪(sh铆)锛屽舰鎴愰浕鍫�(ch菐ng)锛屽皣杓夋祦瀛愶紙闆诲瓙锛夊惛寮曞埌婕忔サ锛屼娇MOSFET灏�(d菐o)閫�銆傜暥(d膩ng)鎺у埗绔殑闆诲闄嶄綆鎴栨秷澶辨檪(sh铆)锛岄浕鍫�(ch菐ng)娑堝け锛孧OSFET鍋滄灏�(d菐o)閫�銆�

鎳�(y墨ng)鐢�

BSP75N寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó浣庨浕澹撳拰涓浕娴佺殑闁�(k膩i)闂�(gu膩n)闆昏矾涓�锛屼緥濡傦細
銆€銆€闆绘簮绠＄悊绯荤当(t菕ng)锛氱敤浜庨枊(k膩i)闂�(gu膩n)闆绘簮銆佺┅(w臎n)澹撳櫒绛夐浕婧愮鐞嗙郴绲�(t菕ng)涓殑闁�(k膩i)闂�(gu膩n)闆昏矾銆�
銆€銆€闆绘(j墨)椹�(q奴)鍕�(d貌ng)锛氱敤浜庨浕姗�(j墨)椹�(q奴)鍕�(d貌ng)鍣�锛屼緥濡傞浕鍕�(d貌ng)宸ュ叿銆侀浕鍕�(d貌ng)姹借粖绛�銆�
銆€銆€鐓ф槑鎺у埗锛氱敤浜嶭ED鐓ф槑鎺у埗鍣ㄣ€佺噲鍏夎(di脿o)鍏夊櫒绛�銆�

濡備綍浣跨敤

浣跨敤BSP75N鏅�(sh铆)锛岄渶瑕佸皣鍏舵纰洪€ｆ帴鍒伴浕璺腑銆備互涓嬫槸涓€鑸殑閫ｆ帴姝ラ锛�
銆€銆€灏囨紡妤甸€ｆ帴鍒伴浕婧愯矤(f霉)妤�銆�
銆€銆€灏囨簮妤甸€ｆ帴鍒板湴锛圙ND锛夈€�
銆€銆€灏囨煹妤甸€ｆ帴鍒版帶鍒朵俊铏�(h脿o)婧愶紝閫氬父鏄井鎺у埗鍣ㄦ垨鍏朵粬閭忚集闆昏矾銆�
銆€銆€閫ｆ帴鎵€闇€鐨勮矤(f霉)杓夊埌婕忔サ銆�

瀹夎瑕侀粸(di菐n)

鍦ㄥ畨瑁滲SP75N鏅�(sh铆)锛岄渶瑕佹敞鎰忎互涓嬪咕鍊�(g猫)瑕侀粸(di菐n)锛�
銆€銆€1銆佷繚鎸佺剨鎺ヨ唱(zh矛)閲忥細鐒婃帴鏅�(sh铆)锛岃淇濇寔鐒婃帴璩�(zh矛)閲�锛屽寘鎷剨鎺ユ韩搴�銆佺剨鎺ラ€氶噺鍜岀剨鎺ユ檪(sh铆)闁撶瓑锛屼互纰轰繚鐒婇粸(di菐n)鐨勫彲闈犳€у拰绌�(w臎n)瀹氭€�銆�
銆€銆€2銆侀槻姝㈤潨闆绘悕澹烇細鍦ㄥ畨瑁滲SP75N鏅�(sh铆)锛岃娉ㄦ剰闃叉闈滈浕鎼嶅锛屼娇鐢ㄩ槻闈滈浕鎵嬪鍜屽伐鍏�锛屼互纰轰繚BSP75N鐨勯潨闆讳繚璀�(h霉)鎺柦銆�
銆€銆€3銆佷繚鎸佹暎鐔辫壇濂斤細BSP75N鍦ㄥ伐浣滄檪(sh铆)鏈�(hu矛)鐢�(ch菐n)鐢熻純澶х殑鍔熺巼鎼嶈€楋紝瑕佷繚鎸佹暎鐔辫壇濂�锛屼娇鐢ㄥ悎閬╃殑鏁ｇ啽鍣ㄥ拰鏁ｇ啽鑶�锛屼互纰轰繚BSP75N鐨勬韩搴﹀湪瀹夊叏鑼冨湇鍏�(n猫i)銆�
銆€銆€4銆侀槻姝㈤亷(gu貌)澹撳拰閬�(gu貌)娴侊細鍦ㄥ畨瑁滲SP75N鏅�(sh铆)锛岃鏍规摎(j霉)闆昏矾鐨勫伐浣滆姹�锛岄噰鍙栭亷(gu貌)澹撳拰閬�(gu貌)娴佷繚璀�(h霉)鎺柦锛屼互闃叉BSP75N鍙楀埌閬�(gu貌)澹撳拰閬�(gu貌)娴佺殑鎼嶅銆�
銆€銆€5銆侀€�(j矛n)琛屽彲闈犳€ф脯(c猫)瑭︼細鍦ㄥ畨瑁濆畬鎴愬悗锛岄€�(j矛n)琛屽彲闈犳€ф脯(c猫)瑭�锛屽寘鎷韩搴﹀惊鐠�(hu谩n)銆佹繒鐔卞惊鐠�(hu谩n)绛夋脯(c猫)瑭�锛屼互纰轰繚BSP75N鐨勫彲闈犳€у拰绌�(w臎n)瀹氭€�銆�