Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
NCE NCEP1520AK
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- NCE NCEP1520AK
- Type
- NCE
- Minimum package
- 2500 卷
Technical parameters
- Electronic Component
- NCE
- Electronic Component
- NCEP1520AK
- Electronic Component
- 1
- Package
- TO-252-2L
- Electronic Component
- 1 N
- Electronic Component
- MOSFET
- Electronic Component
- 0.4g
- Electronic Component
- 1
- Electronic Component
- BM0264915704
- Operating Temperature
- 55℃~+175℃
- Power Dissipation(Pd)
- 68W
- Electronic Component
- Electronic Component
- Electronic Component
- 2500
- Voltage(Vdss)
- 150V
- Capacitor(Ciss)
- 799pF
- Gate (Qg)
- 15nC@75V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
NCEP1520AK 产品概述
一、概述
NCEP1520AK 是新洁能（NCE）推出的一款 150V N 沟道功率 MOSFET，采用公司专利的“超级沟槽”工艺优化，专为高频开关应用设计。器件结合了极低的导通电阻与适中的栅极电荷，兼顾导通与开关损耗，适合需要高效率和高开关频率的场合。
二、主要参数一览
- 类型：N 沟道功率 MOSFET（数量：1）
- 漏源电压 Vdss：150V
- 连续漏极电流 Id：20A
- 导通电阻 RDS(on)：56mΩ @ Vgs=10V
- 耗散功率 Pd：68W
- 阈值电压 Vgs(th)：1.3V
- 栅极电荷 Qg：15nC @ 75V
- 输入电容 Ciss：799pF
- 反向传输电容 Crss：11.1pF
- 工作温度范围：-55°C ~ +175°C
- 品牌：NCE（新洁能）
- 封装：TO-252-2L（DPAK）
三、器件特点与优势
- 超级沟槽技术：在保持耐压的同时大幅降低 RDS(on)，提高导通效率。
- 低 Qg 与较小 Crss：减小开关损耗和驱动能量，利于高频切换和同步整流。
- 宽工作温度：-55°C 到 +175°C，适应苛刻环境温度要求。
- TO-252-2L 封装利于表面贴装与散热处理，便于自动化生产。
四、典型应用场景
- 高频开关电源与同步整流（buck、同步整流桥）
- 点对点 DC-DC 转换与服务器/通信电源前端
- 中低压逆变器、功率放大器与电机驱动（需配合合适驱动电路）
- 工业电源与嵌入式电源模块的开关元件
五、使用建议与布局要点
- 为达到标称 RDS(on)，建议栅极驱动电压为 10V；注意避免超出器件允许的最大 Vgs（参照数据手册）。
- PCB 布局：尽量缩短栅极回路与漏源回路，增大散热铜箔并在器件下方提供热过孔，改善导热路径。
- 驱动器选择：选用驱动能力匹配 Qg（15nC）与开关频率的门极驱动器，平衡开关速度与 EMI。
- 热管理：Pd=68W 为器件在特定试验条件下的耗散能力，实际应用中应根据系统散热条件计算结温并预留安全余量。
六、选型与注意事项
- 若系统工作电压或浪涌高于 150V，应选择更高耐压器件；若需要汽车级认证或特殊可靠性，请向供应商确认该型号的认证状态。
- 在并联使用时需注意电流分享与栅极驱动相位，建议采取适配的限流或平衡措施。
NCEP1520AK 在需要兼顾高频效率与良好导通性能的应用中表现优异，是高性能同步整流和中低压开关电源设计的合适选择。欲获取更详细的绝对最大额定值、热阻以及典型特性曲线，请参阅官方数据手册或联系 NCE 技术支持。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
