【选型】新洁能提供沟槽型功率MOSFET产品助力LED照明解决方案，具有更快的开关速度和高浪涌能力

时间： 2023-06-03 来源：NCE官网

技术问答

LED电源现在已经大范围地运用在我们日常生活中，由于没有光延迟效应，输出电流的上下波动会使光照出现明暗变化，即我们通常所说的频闪。为了追求输出的灯光更加稳定，在使用稳定的电压源基础上增加了去频闪电路，利用MOSFET的输出特性进一步地过滤电流实现了无频闪的光源。

新洁能的Super-Junction Gen.3系列产品具有更快的开关速度，更低的导通损耗、极低的栅极电荷（Qg），从而降低了器件的功率损耗，提高系统效率。同时，具有高雪崩耐量，高浪涌能力等特点，为前级提供了输出纹波小，更加稳定的电源；Normal Trench MOSFET的线性区工作特性稳定，线性区工作电流变化幅度小，进一步的滤波实现了输出光源无频闪的特点。

图 1

推荐产品

新洁能提供的N型12V~200V和P型12V~150V沟槽型功率MOSFET产品，采用先进的工艺制造技术、更优的工艺条件、精细优化的器件结构不断优化产品导通电阻、开关特性、可靠性等并持续推进产品迭代，以丰富的产品系列、业内先进的参数性能与优异的可靠性成为行业标杆。产品广泛应用于电机驱动、电池管理系统、负载开关、通信、消费电子等各个领域。同时提供丰富的封装外形供客户选择，包括DFN1*1、DFN2*2、DFN3.3*3.3、DFN5*6、SOT-23、SOT-523、SOT-89、SOT-223、SOP-8、TO-251、TO-252、TO-220、TO-263、TOLL、TO-247等。

特性

●导通电阻低

●开关特性优良

●精细化器件结构

应用

●电视

●电池管理

●通信交换机与路由器

●控制器

●转换器

●LED照明

●医疗设备

●手持式电动工具

●启停器

●扫地机器人

●吸尘器

●移动电源

●HID氙气灯

产品列表

表 1

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【选型】新洁能推出电压范围30V-200V的MOSFET，具有防反接、boost电路，提供HID氙气灯高效和高性价比方案

过去汽车车灯多采用普通卤素灯泡，这种车灯的瓦数和亮度不够、色温过低、灯色偏黄，而且寿命较短，故障率偏高。HID氙气灯正在汽车车灯领域兴起，与传统卤素灯相比，HID氙气灯具有节能、亮度高、寿命长、安全可靠、色温与太阳光类似等优点。

器件选型发布时间 : 2023-06-08

【选型】新洁能Super Trench MOSFET系列能实现低传导损耗，优良的开关特性提供高效的启停器解决方案

新洁能Super Trench MOSFET系列40V产品，能实现低传导损耗（最优的RDSon性能）、低开关损耗（优良的开关特性），并改进体二极管反向恢复特性和改善系统EMC。同样，你也可以选用Normal Trench MOSFET系列40V产品，来获得更强的鲁棒性。

器件选型发布时间 : 2023-06-14

【选型】新洁能为车载逆变器提供全新一代Trench FS II IGBT系列产品，釆用高密度器件结构设计

新洁能着重推出全新一代Trench FS II IGBT系列产品，通过釆用高密度器件结构设计以及先进的超薄芯片加工工艺，优化载流子注入效率和载流分布，显著降低器件的饱和压降和关断损耗，从而降低器件功耗，提升系统效率。

器件选型发布时间 : 2023-06-10

NCE（新洁能）MOSFET选型表

型号- NCE3035Q,NCE6080,NCEP050N12GU,NCE0208KA,NCEP060N10,NCE40P05Y,NCE4015S,NCEP025N12LL,NCEP40T15A,NCEP060N10D,NCE2030K,NCEP0160A,NCEP060N10F,NCE90N1K1,NCEP02505S,NCEP060N10G,NCE40P05S,NCE2030U,NCE6009XS,NCEP0160G,NCEP15T10V,NCEP015N60LL,NCE1520KA,NCEP0160F,NCE65N330R,NCEP40T15G,NCE65NF065T,NCEP60T12AK,NCEP0112AS,NCE50NF360K,NCEP035N72GU,NCE65T360K,NCE65T360I,NCE80T560,NCE80T320,NCE40P06S,NCE30P20Q,NCE60T2K2K,NCEP40T14G,NCE3013J,NCE40P06J,NCEP065N85D,NCEP1570GU,NCE2006NE,NCEP035N72,NCE60P09AS,NCE70T680F,NCE65TF360,NCE4612SP,NCE70T680D,NCE30ND07BS,NCE70T680I,NCE70T680K,NCEP6080G,NCEP85T10G,NCE65N330K,NCE65N330I,NCE0104AN,NCE65N330F,NCEP035N60,NCE65N330D,NCE6058,NCEP15T14D,NCE60P50K,NCEP11N10AQU,NCE55P15K,NCE50NF230K,NCE55P15I,NCEP023N85,NCE50NF230F,NCEP85T35T,NCE50NF230D,NCE0115AK,NCE7190A,NCE50NF080,NCEPB302G,NCEP058N85D,NCEP035N12,NCEP0160,NCEP035N10,NCEP4090GU,NCE30H11BK,NCE65T180,NCE6012CS,NCE90N600,NCE30H11BG,NCEP050N12AGU,NCEP01T25T,NCEP090N85A,NCEP070N12,NCE5015S,NCEP058N85M,NCEP02525K,NCEP02525F,NCE8290,NCEP01T15,NCEP01T12,NCEP1250AK,NCEP01T13,NCEP020N30QU,NCEP10N12G,NCEP01T11,NCEP045N10D,NCEP045N10G,NCEP045N10F,NCEP10N12D,NCE4012S,NCEP10N12K,NCE0103,NCEP0114AS,NCE2010E,NCE0160G,NCEP01T18,NCE0130KA,NCEP1580D,NCE0102,NCE1507AK,NCE1608N,NCE1826K,NCEP6055GU,NCEP026N10LL,NCE80T420F,NCEP045N10M,NCE50NF060,NCEP30T17GU,NCEP055N85,NCE3400XY,NCE0208IA,NCE80T420D,NCE01P18D,NCEP020N85T,NCE65T360F,NCE65T360D,NCEP02503S,NCEP080N85K,NCEP018N85LL,NCE40P07S,NCEP40T17A,NCEP020N85D,NCEP0178,NCEP40T17G,NCE0106AR,NCE60P70D,NCE70N100I,NCE3010S,NCEP033N85,NCE15P25J,NCE15P25I,NCEP40P80G,NCEP40P80D,NCEP13N10AS,NCEP40P80K,NCEP3085EG,NCEP85T30T,NCE01P18L,NCEP057N85G,NCE01P18K,NCE60P04SN,NCE40H12K,NCE3011E,NCE3035G,NCEP40T20AGU,NCEP8814S,NCEP1278,NCEP40T20GU,NCEP60T20T,NCE65T1K9K,NCEP85T16D,NCE3407,NCEP0120Q,NCEP039N10,NCE3404,NCEP40T20ALL,NCEP60T18,NCE2312,NCE3402,NCE3401,NCE3400,NCEP60T20,NCEP60T20D,NCEP50P80A,NCE60NF360,NCEP11N10AGU,NCEP60T20A,2N7002K,NCEP070N12D,NCE65T1K9I,NCE0130GA,NCEP6050AQU,NCE30PD08S,NCE65NF190K,NCE3417,NCEP040N10,NCE3416,NCEP6080AG,NCE3415,NCEP040N12,NCE65NF190F,NCE3413,NCE2323,NCE65NF190D,NCE2321,NCE30P28Q,NCEB301G,NCE60NF080D,NCE60P05BY,NCEP0230D,NCE80N900I,NCE82H140LL,NCE80N900F,NCEB301Q,NCE65NF190V,NCEP30T15GU,NCE80N900K,NCE65NF190T,NCE60ND18G,NCE3018AS,NCEP6016AS,NCE60NF080T,NCE0117K,NCE0117I,NCEP02590T,NCE60P16AK,NCE1205,NCE60P16AQ,NCE6012AS,NCE0117,NCE6890K,NCE4953,NCE0202M,NCE60NF080F,NCE30H11G,NCEP40T15GU,NCE30H11K,NCE65N065T,NCE01P13K,NCEP035N12D,NCE3030K,NCE0108AS,NCE60H15AD,NCE2309,NCEP40T11AG,NCE50NF800I,NCE30P06J,NCE50NF800K,NCE1216,NCE2305,NCE0203S,NCE2303,NCE2304,NCEP065N12GU,NCE2301,NCE2302,NCE4963,NCEP6090,NCE30H10G,NCE60NF110,NCE30H10K,NCE60ND45AG,NCE6890D,NCEP02590D,NCEP050N12G,NCEP050N12D,NCE65NF240,NCE3095K,NCEP85T12D,NCE1540AD,NCE65N240,NCE40NP2815G,NCEP12T10F,NCEP40T11K,NCE30P25S,NCEP035N10M,NCEP6040GU,NCE30P25Q,NCE8651Q,NCEP035N10D,NCE70N380R,NCEP15T14,NCE4606A,NCE70N380K,NCE4606B,NCEP40T11G,NCE5055K,NCEP3045GU,NCEP15T14T,NCE50N4K9K,NCE70N380F,NCE70N380I,NCEP048N85M,NCEP065N10AG,NCE70N380D,NCEP035N85,NCEP0210Q,NCEP065N10AK,NCE6080AT,NCE40P70K,NCE30ND07AS,NCEP30T13GU,NCEP050N12,NCEP029N10D,NCE6080AK,NCE60P82AD,NCE7560K,NCEP048N85D,NCEP02590,NCE60P82AK,NCE60P09S,NCEP4090AGU,NCEP080N85,NCE65N240K,NCEP40T12AGU,NCEP85T14D,NCEP0178AF,NCE0159,NCE65N240F,NCE2004NE,NCE65N240D,NCE0157,NCEP0178AK,NCEP050N10AGU,NCE60P18AQ,NCEP0178AL,NCE3420,NCE50NF360I,NCE60NF170F,NCEP40T13GU,NCE70T900,NCE50NF360F,NCE60NF170D,NCEP072N10,NCEP11N12AGU,NCEP4065QU,NCE3401AY,NCE65T180V,NCE3050I,NCE30NP4030G,NCE60NF170V,NCE65T180T,NCE3050K,NCE60NF170T,NCEP85T15D,NCEP018N30GU,NCE70T1K2F,NCE4525,NCEP055N85D,NCE60NF170K,NCE2104,NCE70T1K2I,NCE60P07AS,NCE70T1K2K,NCE65T180F,NCE65T180D,NCE1490,NCEP0212F,NCEP025N60,NCE60H15A,NCE85H21TC,NCE75H21T,NCE30P15AS,NCEP080N12D,NCEP6050QU,NCEP40T17AT,NCEP0116K,NCEP0225K,NCE65TF360K,NCEP0225G,NCE70T1K2R,NCE65TF360D,NCEP095N10A,NCE75H21D,NCE65TF360F,NCEP0225F,NCE60NF080,NCE4953A,NCEP40T17AG,NCE50N3K8K,NCE9435A,NCE3404Y,NCE8295AD,NCE6990,NCEP12N12,NCEP6035AG,NCE90N1K4K,NCE90N600I,NCE8295AK,NCE2312X,NCEP1214AS,NCE90N1K4R,NCE30H10,NCEP090N10GU,NCEP080N10F,NCEP020N10LL,NCE90N600F,NCE30H15,NCE90N1K4I,NCE50NF080T,NCE0157D,NCEP039N10M,NCE6010J,NCE50NF080F,NCE65TF078T,NCE60NP2012K,NCEP30T21GU,NCE1550F,NCE65N190V,NCEP40T19GU,NCE3406N,NCE65N190T,NCE0157A,NCE2312A,NCE65N190K,NCEP039N10D,NCE70T260,NCEP039N10F,NCE65T1K2F,NCE82H140D,NCE30ND07S,NCE65N190,NCE6050IA,NCE65T1K2I,NCE01P30L,NCE2008N,NCE3407A,NCE65T1K2K,NCE0110K,NCEP020N30GU,NCE50NF080D,NCEP40ND80G,NCE6058K,NCEP040N85,NCEP60T15G,NCEP080N12I,NCE70T180F,NCE01P30K,NCEP6040AGU,NCEP080N12G,NCEP055N12AG,NCE01P30I,NCE2008E,NCE3095G,NCE01P30D,NCE0115K,NCE0224K,NCE70N1K4R,NCE50N800F,NCE50N800K,NCE70N600K,NCE0224F,NCE50N800I,NCE70N600I,NCE0224D,NCEP60T12T,NCEP029N10,NCEP055N12D,NCE70N1K4I,NCEP6090AK,NCEP055N12G,NCE70N1K4K,NCE70N600F,NCE70N1K4F,NCEP60T12K,NCEP031N85M,NCE3400A,NCE6008AS,NCE2090K,NCE6003XM,NCE3400E,NCEP050N85,NCEP60T12A,NCE6003XY,NCE02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NCE（新洁能）MOSFET 选型表

NCE（新洁能）为电路设计师们提供全面的产品选择，击穿电压覆盖-200V至300V,以及100mA至400A的电流选择范围,低开关损耗的系列产品（产品名称后加标C）其有效降低了栅极电荷（Qg），尤其是栅极漏极间的电荷（Qgd），从而在快速开关过程中降低开关功率损耗。应对于半桥/全桥、AC/DC电源的同步整流以及其它需要反向续流的应用终端，新洁能的MOSFET着重优化了Body Diode，在提高和加快反向续流能力的同时，降低反向恢复过程中的峰值电流（Irm）和电压（Vrm）。推出的TO-220H封装外形（产品名称后加标H），有效地增加了用户在电路板装配MOSFET的工作效率，并大大降低成本，可广泛应用于直流-直流转换,次级侧同步整流器,电机控制等领域。