常用三极管_场效应管对比

场 效 应 管 MOSFET（Metal Oxide SemiconductorField Effect Transistor） 型号 TYPE PD (W) ID (A) V(BR)DSS (V) 管脚排列 PIN ARRAY 封装形式 PACKAGING TYPE IRF150 150 40 100 GDS TO-204AE IRF250 150 30 200 GDS TO-204AE IRF450 150 13 500 GDS TO-3P IRF460 300 21 500 GDS TO-204AE IRF540 150 28 100 GDS TO-220AB IRF630 75 9 200 GDS TO-220AB IRF640 125 18 200 GDS TO-220AB IRF730 74 5.5 400 GDS TO-220AB IRF740 125 10 400 GDS TO-220AB IRF830 74 4.5 500 GDS TO-220AB IRF840 125 8 500 GDS TO-220AB IRF1404 200 162 40 GDS TO-220AB IRF1405 330 169 55 GDS TO-220AB IRF3205 200 80-110 55 GDS TO-220AB IRFP40 150 40 40 GDS TO-220AB IRFP450A 190 14 500 GDS TO-220AB IRF9640 125 -11 -200 GDS TO-220AB IRFZ44 190 50 60 GDS TO-220AB IRFZ48 45 40 55 GDS TO-220AB IRFP064 300 70 60 GDS TO-247AC IRFP150 200 40 100 GDS TO-3P IRFP250 190 30 200 GDS TO-247AC IRFP450 190 14 500 GDS TO-247AC IRFP460 280 20 500 GDS TO-247AC IRFPE40 150 5.5 800 GDS TO-247AC 2N60 64 2.4 600 GDS TO-220AB 3N60 75 3 600 GDS TO-220AB 3N90 25 3 900 GDS TO-220AB 4N60 106 4.4 600 GDS TO-220F 6N60 125 6 600 GDS TO-220AB 10N10 75 10 100 GDS TO-220AB 10N60 180 11 600 GDS TO-220AB 11N90 250 110 900 GDS TO-3P 40N50 500 40 500 GDS TO-247AC 50N06 125 50 60 GDS TO-220 60N06 150-250 60 60 GDS TO-220AB 60N100 176 60 1000 GDS TO-3PL 70N06 250 70 60 GDS T0220AB 75N75 300 75 75 GDS TO-3P 100N10 450 100 100 GDS TO-3P             开关晶体管 Switch transistor for energy-saving Iamp ballast 序号 产品型号 极性 Ic Pcm VEBO VCEO VCBO HFE 封装形式 NO. Part NO. PoIanity (A) (W) (V) (V) (V) Min Max Package 1 D13003 NPN 1.5 40 9 400 700 8 70 TO-220 2 D13004 NPN 4 75 9 400 600 8 70 TO-220 3 D13005 NPN 4 75 9 400 700 8 70 TO-220 4 D13006 NPN 8 80 9 400 600 8 70 TO-220 5 D13007 NPN 8 80 9 450 700 8 70 TO-220 6 D13008 NPN 12 100 9 300 600 8 70 TO-220 7 D13009 NPN 12 100 9 400 700 8 70 TO-220                       功  放  对  管 Stereo set to tube 型号参数 极性 Ptot(W) lc(A) VCBO(V) VCEO(V) VEBO(V) VCES(msx) HFE ft(MHZ) 封装 (V) lc(mA) lB(mA) min/max VCE(V) lc(mA) 2SA1216 PNP 200 -20 -180 -180 -6 2 8 0.8 30/180 5 5 40 TO-3PL 2SC2922 NPN 200 20 180 180 6 2 8 0.8 30/180 5 5 20 TO-3PL 2SA1301 PNP 120 -12 -160 -160 -6 2.5 8 0.8 35/180 5 2 30 TO-3PL 2SC3280 NPN 120 12 160 160 6 2.5 8 0.8 35/180 5 2 20 TO-3PL 2SA1302 PNP 150 -15 -200 -200 -6 2 10 2 35/180 5 2 20 TO-3PL 2SC3281 NPN 150 15 200 200 6 3 10 2 35/180 5 2 20 TO-3PN 2SA1492 PNP 130 -15 -180 -180 -6 2 5 0.5 50/200 5 3 20 TO-3PN 2SC3856 NPN 130 15 200 160 6 2 5 0.5 50/200 5 2 20 TO-3PN 2SA1494 PNP 200 -20 -200 -200 -6 2.5 10 1 30/180 5 5 20 TO-3PL 2SC3858 NPN 200 20 200 200 6 2.5 10 1 30/180 5 5 20 TO-3PL 2SA1694 PNP 80 -8 -160 -120 -6 1.5 3 0.3 30/150 5 2 20 TO-3PN 2SC4467 NPN 80 8 160 120 6 1.5 3 0.3 30/150 5 2 20 TO-3PN 2SA1695 PNP 100 -10 -200 -140 -6 0.5 5 0.5 30/150 5 2 20 TO-3PN 2SC4468 NPN 100 10 200 140 6 0.5 5 0.5 30/150 5 2 20 TO-3PN 2SA1941 PNP 100 -10 -140 -140 -6 2 5 0.5 55/160 5 1 20 TO-3PN 2SC5198 NPN 100 10 140 140 6 2 5 0.5 55/160 5 1 20 TO-3PN 2SA1943 PNP 150 -15 -200 -200 -6 2 8 0.8 35/180 5 2 20 TO-3PL 2SC5200 NPN 150 15 200 200 6 2 8 0.8 35/180 5 2 20 TO-3PL 2SA1962 PNP 130 -15 -200 -200 -6 33 8 0.8 55/160 5 2 20 TO-3PN 2SC5242 NPN 130 15 200 200 6 3.5 8 0.8 55/160 5 2 20 TO-3PN 2SC1579 NPN 150 15 400 400 6 3.5 5 0.5 10/100 5 5 3 TO-3PL 2SC1580 NPN 150 15 500 500 6 3.5 5 0.5 10/100 5 5 3 TO-3PL 2SC2761 NPN 200 15 400 400 6 2.5 10 1 10/100 5 5 3 TO-3PL 2SD1037 NPN 100 12 140 140 6 2.5 5 0.5 60/200 5 2 10 TO-3PL 2SD1047 NPN 100 12 160 160 6 2.5 5 0.5 60/200 5 2 15 TO-3PN 2SB688 PNP 80 -10 -120 -120 -6 2.5 5 0.5 55/160 5 1 20 TO-3PN 2SD718 NPN 80 10 120 120 6 2.5 5 0.5 55/160 5 1 20 TO-3PN 2SB817 PNP 100 -12 -140 -140 -6 2.5 5 0.5 60/200 5 1 20 TO-3PN 2SD1047 NPN 100 12 140 140 6 2.5 5 0.5 60/200 5 1 20 TO-3PN 2SA1106 PNP 100 -10 -140 -140 -6 2.5 5 0.5 80/200 5 1 20 TO-3PN 2SC2581 NPN 100 10 200 200 6 2.5 5 0.5 80/200 5 1 20 TO-3PN 2SA1215 PNP 150 -4 -160 -160 -6 2.5 5 0.5 80/200 5 1 20 TO-3PL 2SC2921 NPN 150 15 160 160 6 2.5 5 0.5 80/200 5 1 20 TO-3PL                               超声波用晶体管 A wave uses the transistor 型号参数 极性 Ptot(W) lc(A) Vceo (V) ft(MHZ) 封装 BUX24 NPN 350 20 400-450 0．8us TO-3（P） BUX98A NPN 250 30 450 0.8 us TO-3（P） BUS14A NPN 250 30 450-1000 0.8 us TO-3（P） BUX48A NPN 200 20 800-1200 0．8us TO-3（P） BUS13A NPN 175 15 450-1000 0．8us TO-3（P） BU508A NPN 125 8 800-1500 0．7us TO-3（P） BUV48A NPN 150 15 450-1000 0．8us TO-3（P）               NPN硅特大功率三极管 器件型号 极性 lc(A) Pcm(W) Vceo (V) Vcbo (V) 塑封 外型 替代型号 3DF50C NPN 50 500 200 250 TO-3PIII   3DD5686 NPN 50 300 200 250 TO-3PII 3DF30 2SC1435 NPN 40 300 600 800-1200 TO-3PII 2SD642\3DD175G\3DD11\3DD175\3DD275\3DD5686 2SC2445 NPN 30 250 300/200 400/300 TO-3PII 2SC1299\2SC1873\2SD542\2SD543\2SD643\3DD175E\3DD1618\3DD15003 2SC3990 NPN 35 250 800/500 900/600 TO-3PII 2SC3499 2SC1437 NPN 50 200 230 230 TO-3 TO-3P BUX21\2N6249\2N6322\2SC2147\2CS2152SC2942\3DK210E 2SC2921 NPN 50 200 160 200 TO-3PII TO-3P (L) 2SC2521\2CS2665\2SC2766A\2SC1442 2SC2147 NPN 50 200 400 600 TO-3PII TO-3P (L) 2N6323\2SC2159\3DD172F 2SC431(….6) NPN 30 200 150-300 180-500 TO-3PII TO-3P (L) BU109\BU110\BU210BUX17A(…C)\2SC1299\2SC2944\BUX42\BUY18\BUY21\BUY74\2SC2626\3DD164E\2SC1301 2SC1136 NPN 30 200 200/150 200/150 TO-3PII TO-3P (L) BUX21\2N6249\2N6322\2SC2128\2CS2940\2SC3224 2SC2940\2SC3224\2SD541\2SD540\3DD172D\2SC1442 2SC1138 NPN 30 200 800/400 800/400 TO-3 TO-3P 2SC2204\2SC2977\2SD295\3DD270C\2SC1532 2SC1139 NPN 30 200 600/300 600/300 TO-3 TO-3P BUX25\TIP540\2SC2204\2SC2442\2SD644\3DD270B 2SC1300(.02) NPN 30 200 500/250 500/250 TO-3 TO-3P BUX24\TIP540\2SC1874\2SC2220\2SC2442\2SC2444\2SC144 2SC2128 NPN 30 200 200 200 TO-3PII TO-3P (L) 2SC1299\3DK210D\2SC1532\3DD5686\3DD6338\3DD5302\3DD73\3DD6338\3DD5886 2SC3858 NPN 20 200 200 250 TO-3PII TO-3P (L) 2SC2772、2SC2987A、2SC3264\3DF20\3DD171\3DD170 2SC2507 NPN 20 200 500/400 500/400 TO-3 TO-3P BUS14A\2SC3058\2SC3085\3DD170G\3DF20\3DD10\3DD270\ 3DD271 2SC2922 NPN 17 200 180 200 TO-3PII TO-3P (L) 2SC2774、2SC3264 2SC3281 NPN 15 200 200 280 TO-3PII TO-3P (L) 2SC4029\3DD15001\2SC2774\3DD15001 2SC1145 NPN 20 175 700/400 700/400 TO-3 TO-3P BUX25\TIP540\2SC2204\2SC29772SD295\3DD270B 2SC3455 NPN 25 160 800/500 800/500 TO-3 TO-3P BUS14(A)\BUS98(A)\ 3DD167\3DD71\3DD5882 2SC5200 NPN 15 150 230 280 TO-3PII TO-3P (L) 2SC4029\3DF15\3DD9(A..E)-T\2SC2921\3DD3716\3DD72\ 3DD4342 2SC1140(..1) NPN 15 150 800/400 800/400 TO-3 TO-3P BUS13A\BUX48A(..C)BUY84\3DK309G\2SC1141\2SC1579\ 2SC1580\3DD72\3DD71\3DD167\3DD168\3DF15\3DD9                 NPN硅特大功率三极管 器件型号 极性 lc(A) Pcm(W) Vceo (V) Vcbo (V) 塑封 外型 替代型号 2SC806A NPN 10 125 700 700 TO-3 TO-3P BU212\BUS12A\BUW26\BUW35\BUX80\BUY23B\3DK309E\2SC806\2SC807\2SC807A\3DD267\3DD268 2SC1142 NPN 10 125 800/400 800/400 TO-3 TO-3P 2SC1143 2SC2751 NPN 15 120 500 500 TO-3 TO-3P   2SC1322 NPN 15 100 250 280 TO-3P 3DD69 2SC1079 NPN 12 100 150 200 TO-3P 2SC1080 2SC2304 NPN 12 100 500/400 500/400 TO-3 TO-3P   2SC1469A NPN 10 100 500/400 500/400 TO-3 TO-3P 2SC1468\2SC1576\2SC1870\2SC1871\2SC1871A\3DD165\ 3DD165 2SC407(..12) NPN 10 100 150-300 150-300 TO-3P BU109\BFY21\BUX17A\BVY18\2SC2944\2SC1115(..6A)\ 2SC1343\2SC1869\2SC1870\2SC2127\3DF10\3DD70 2SC102 NPN 7 100 200 200 TO-3P 2SC3256\2SD895\2SD896\BDV91\BD245\2SC2421\ 2SC2422 2SC1764 NPN 12 80 65 150 TO-3P MRF463\MRF464\3DA7A 2SC2303 NPN 10 100 500/400 500/400 TO-3 TO-3P BU415\BU526\BU626\BUW25\2SC3046\3DK308C\2SC2137\2SC2138\2SC1578\2SC1577\2SC1130\2SC1131\2SC1106\2SC1292\2SC2555\2SC3030\2SD1457\BUX15\TIP28A\2SC3046 2SC1477 NPN 9 100 230 280 TO-3P 2SC2260\2SC2261\2SC2262 2SC902 NPN 10 75 150 200 TO-3P BU109\BUY20\2SD551\BD245D\3DD164\3DF7\3DD66 2SC1403A NPN 8 70 180 230 TO-3P 2SC1403\2SC1402\BD245D\BU109\BD110\BUY20\2N3442\2SD551\2SD1047\3DK10AE\BU110\BU210 2SC1463 NPN 4 70 450 550 TO-3 TO-3P BFY78\BU211\BUW71\BUX45\BUY23A\2N6306\2SC2624 \2SC3083\3DK308B 2SC1051(L) NPN 7 60 200 230 TO-22O TO-264 BD245C\BDV95\2N3735\2N5262\3DK9H 2SC4122 NPN 7 60 1500/800 1500/800 TO-22O TO-264 2SC4122 2SC768(..771) NPN 10 50 60-250 100-350 TO-22O TO-264 BD245A\BD311\BU77\BU109\BU110\BU210\BUY21\2N3055 3DK206B 2SC758(..760) NPN 8 50 100-280 200-350 TO-22O TO-264 BD550B\BU109\BU110\BU210\BU606\BU607\BU608\BUY21\BUY77\2SD916\3DD101D\2SC681\2SC1030\3DD63\3DD162\3DD63 2SC270 NPN 5 50 270 380 TO-22O TO-264 BU109\BU110\BU210\BU606\BU607\BU608\BVX16A\BUX16B\BUY22\BUY44\2G075F\2SD1154\2SC492(..4)\2SC664(..6)\2SC675(..8)\BUX18A\2SC901\2SC939\3DD64\3DD101(..3) 2SC862 NPN 5 50 650 700 TO-22O TO-264 3DF5\3DF105\3DD6\3DD160\3DD259\3DD160\3DF5\3DF105\3DD6                 PNP硅特大功率三极管 器件型号 极性 lc(A) Pcm(W) Vceo (V) Vcbo (V) 塑封 外型 替代型号 3CD5684 PNP -50 300 -230 -280 TO-3 TO-3P   2SA1494 PNP -30 250 -200 -250 TO-3 TO-3P   2SA1109 PNP -10 200 -180 -200 TO-3 TO-3P MJ15016. 2SA909.2SA1117. 2SA1117 PNP -17 200 -200 -250 TO-3 TO-3P 2SA1109 2SA1493 PNP -15 200 -200 -250 TO-3 TO-3P 2SA1169.2SA1170.2SA1302.2SB1317. 2SA1216 PNP -15 200 -180 -200 TO-3 TO-3P 2SA1170.2SA1295 2SA1215 PNP -17 200 -160 -200 TO-3 TO-3P   22SA1295 PNP -17 200 -230 -250 TO-3 TO-3P   2SA909 PNP -15 150 -200 -250 TO-3 TO-3PL MJ15016.2SA1117.2SB552.2SB645 2SA1043 PNP -30 150 -120 -150 TO-3 TO-3PL 2N6378 2SA1047 PNP -15 150 -160 -200 TO-3 TO-3PL MJ15016.2SA908.2SA909.2SA1117.2SA1147.2SB656 2SA1943 PNP -15 150 -230 -250 TO-3 TO-3PL 2SA1116.2SA909.2SA1109.2SA1147.2SB552.2SB654 2SA1294 PNP -15 130 -230 -250 TO-3 TO-3PL   2SA1003 PNP -12 120 -150 -200 TO-3PN TO-3PL 2N6031.2N6379.2SA1386(A).2SB655.2SB697.2SB681.3CD15E 2SA1065 PNP -10 120 -150 -200 TO-3PN TO-3PL 2SB816.2SB697 2SA1072(…3) PNP -15 120 -160 -200 TO-3PN TO-3PL 2SA1386.2SB681.2SB691 2SA1187 PNP -12 120 -150 -200 TO-3 TO-3PL 2SA1146.2SA1186.2SA1386(A).2SA1076.2SA1095 2SA1227(A) PNP -12 120 -160 -200 TO-3PN TO-3PL 2SA1166.2SA116(A).2SA12157.2SB700 2SA491 PNP -10 100 -140 -200 TO-3PN TO-3PL BD246D.2SA1227.2SA1265.2SA1294.2SA1294.2SA1386(A).2SB713.2SB817 2SA679 PNP -12 100 -120 -150 TO-3PN TO-3PL 2N6031.2N6230.2SB555.2SB556.3CD15E 2SA1695 PNP -10 100 -140 -160 TO-3PN TO-3PL 2SA747A.BD246D.2SB817. 2SA1042 PNP -15 100 -70 -100 TO-3PN TO-3PL BD316.BUW96.2N6029.2N6377.2SA907.2SA908.2SA909.2SA1147.2SB552.2SB655 2SA1007 PNP -10 100 -150 -150 TO-3PN TO-3PL BDX20.2N6031.2SA1106.2SB681.3CD8E 2SA1180 PNP -10 100 -180 -200 TO-3PN TO-3PL 2SA1116.2SA1117.2SA909.2SA1107(A).2SB697.2SB816.2SB681.MJ15016 2SA751 PNP -7 80 -130 -150 TO-3 TO-3PN BDX20.2N6228.2N6231.2SA982.2SB681.3CD8E 2SA982 PNP -8 80 -140 -160 TO-3 TO-3PN BD246D.2N6031.2SB555.2SB655.2SB681.2SB697 2SA1672 PNP -10 80 -140 -160 TO-3 TO-3PN 2SA18052SA1909 2SA1673 PNP -15 80 -180 -200 TO-3 TO-3PN 2SA1386A.2SA1294.2SA1492.2SA1516 2SA1672 PNP -8 75 -120 -150 TO-3 TO-3PN 2SA1804.2SA1908 2SA745A PNP -8 70 -120 -150 TO-3 TO-3PN BD246C.2N6227.2N6230.2N6231.2SB681.2SB696. 3CD8F 2SA1292 PNP -15 70 -80 -100 TO-3 TO-3PN 2SA1382.2SB922C 2SA626 PNP -5 60 -80 -100 TO-3 TO-3PN 2N6226.2N6229.2SB755.BD246B.BD314 2SA627 PNP -5 60 -100 -120 TO-3 TO-3PN BD246C.BD318.2N6226.2N6229.2SB775.2SB776 2SA649 PNP -7 60 -150 -200 TO-3 TO-3PN 2SA648.BD2460.2N6230.2SB681.2SB695.2SB696.2SB816.3CD8E 2SC1513 PNP -15 60 -100 -120 TO-3 TO-3PN 2SB1163 2SA1746 PNP -12 60 -70 -100 TO-3 TO-3PN 2SB1508.2SB1509 2SA757 PNP -7 60 -120 -150 TO-3 TO-3PN   2SA656(A) PNP -7 50 -130 -150 TO-3 TO-3PN BD246D.2N6228.2N6231.2SB555.2SB681.2SB816. 3CF5A 2SA739 PNP -3 50 -400 -450 TO-220 TO-3PN BU136.BD166.BD176.BD227.BD234.BD376.BD438. 2SB1009.3CA5A 2SA756 PNP -6 50 -100 -120 TO-220 TO-3PN 2N6226.2M6229.2N6230.2N6231.2SD681.3CD6D                 3DD系列特大功率三极管 器件型号 Pcm Icm Vceo Vcbo 塑封外型 DF50C 500W 50A 200V 250V TO-3PⅢ CF50C 500W -50A -200V -250V TO-3PⅢ 3DD5686 300W 50A 200V 250V TO-3PⅡ 3CD5684 300W -50A -200V -250V TO-3PⅡ 3CF5 50W -5A -250V -250V TO-220 3CF7 75W -7A -250V -250V TO-220 3CF10 100W -10A 0-250V -250V TO-3P 3CF15 150W -15A -250V -250V TO-3PⅡ 3CF20 200W -20A -250V -250V TO-3PⅡ 3CD6 50W -5A -300V   TO-220 3CD8 100W -10A -300V   TO-3PⅡ 3CD9 150W -15A -300V   TO-3PⅡ 3CD4399 200W -30A -60V -60V TO-3PⅡ 3CD5884 200W -25A -80V -80V TO-3PⅡ 3CD6609 150W 16A -140V -80V TO-3PⅡ 3CD4352 125W 16A -140V -140V TO-3PⅡ 3CD5880 160W 15A -80V -80V TO-3PⅡ 3CD15002 200W 15A -140V -140V TO-3PⅡ 3CD1618 200W 20A -160V -180V TO-3PⅡ 3CD15004 250W 20A -140V -160V TO-3PⅡ 3DF5 50W 5A 50-300V 80-450V TO-220 3DF7 75W 7.5A 50-300V 80-450V TO-220 3DF10 100W 10A 50-300V 80-450V TO-3PⅡ 3DF15 150W 15A 50-300V 80-450V TO-3PⅡ 3DF20 200W 20A 50-300V 80-450V TO-3PⅡ 3DF30 300W 30A 50-300V 80-450V TO-3PⅢ 3DF50 500W 50A 50-300V 80-450V TO-3PⅢ 3DF105 50W 3A 200-800V 300-1500V TO-220 3DD6 50W 3-5A 50-600V   TO-220 3DD7 75W 3.5-7.5A 50-600V   TO-220 3DD8 100W 5-10A 50-600V   TO-3PⅡ 3DD9 150W 7.5-15A 50-600V   TO-3PⅡ 3DD10 200W 10-20A 50-600V   TO-3PⅡ 3DD11 300W 15-30A 50-600V   TO-3PⅡ 3DD63 50W 7.5A 30-230V   TO-220 3DD67 75W 10A 30-230V   TO-220 3DD69 100W 15A 30-230V   TO-3PⅡ 3DD70 100W 9A 30-230V   TO-3PⅡ 3DD71 150W 20A 30-230V   TO-3PⅡ 3DD72 150W 14A 30-230V   TO-3PⅡ 3DD73 200W 25A 30-230V   TO-3PⅡ 3DD101 50W 5A 100-300V 150-350V TO-220 3DD104 50W 3A 200-800V 300-1500V TO-220 3DD162 50W 7.5A 50-400V 80-600V TO-220 3DD164 75W 10A 50-400V 80-600V TO-220 3DD165 100W 10A 50-400V 80-600V TO-3PⅡ 3DD167 150W 15A 50-400V 80-600V TO-3PⅡ 3DD168 150W 15A 50-400V 80-600V TO-3PⅡ 3DD170 200W 20A 50-400V 80-600V TO-3PⅡ 3DD173 250W 25A 50-400V 80-600V TO-3PⅡ 3DD175 300W 30A 50-400V 80-600V TO-3PⅡ 3DD259 50W 3.5A 300-800V 50-1500V TO-220 3DD262 75W 5A 300-800V 50-1500V TO-220 3DD265 100W 7A 300-800V 50-1500V TO-3PⅡ 3DD268 150W 10A 300-800V 50-1500V TO-3PⅡ 3DD271 200W 15A 300-800V 50-1500V TO-3PⅡ 3DD275 300W 20A 300-800V 50-1500V TO-3PⅡ 3DD4342 125W 16A 140V 140V TO-3PⅡ 3DD5038 140W 20A 150V 150V TO-3PⅡ 3DD3716 150W 10A 80V 100V TO-3PⅡ 3DD3773 150W 16A 140V 160V TO-3PⅡ 3DD5882 160W 15A 80V 80V TO-3PⅡ 3DD15001 200W 15A 140V 140V TO-3PⅡ 3DD5886 200W 25A 80V 80V TO-3PⅡ 3DD6338 200W 25A 100V 120V TO-3PⅡ 3DD5302 200W 30A 60V 60V TO-3PⅡ 3DD1618 250W 20A 160V 180V TO-3PⅡ 3DD15003 250W 20A 140V 160V TO-3PⅡ