<p>台湾在宽带隙（WBG）半导体领域的推动，越来越多地受到设备创新以及这些设备如何有效地封装、测试和部署到实际电力系统中的影响。</p>
<p>在这一转型中，台湾的本地公司中，NIKO Semiconductor Co. Ltd.（NIKO-SEM）是一家电力半导体设计公司，逐步从硅 MOSFET 的根基扩展到基于碳化硅（SiC）和氮化镓（GaN）的电力模块。</p>
<p>NIKO-SEM 成立于 1998 年，自 2007 年上市以来，专注于离散电力器件和电力模块的设计，MOSFET 是其产品组合的核心。该公司作为一家纯无厂商供应商，外包晶圆制造，同时将内部资源集中于产品设计、优化和应用支持。</p>
<p>NIKO-SEM 总部位于台湾，与主板、笔记本电脑和电源 ODM 及 OEM 建立了强大的关系，并正在利用这些关系，因为人工智能服务器、电气化和高效电力系统正在重塑需求。</p>
<p>根据 NIKO-SEM 电力模块业务部总监 Alex Leng 的说法，台湾更广泛的 WBG 生态系统在过去十年中迅速成熟。该岛现在支持一个完整的供应链，涵盖外延生长、器件制造、先进封装、模块组装和系统级集成。Leng 表示，这种垂直深度支撑了台湾快速响应全球市场变化的能力。</p>
<p>在氮化镓（GaN）方面，台湾的进展与其代工和封装优势密切相关。早期采用集中在 650V 的消费类和适配器应用，但台湾供应商随后转向 100V 和 200V 的 GaN 电力器件，目标是数据中心、服务器和人工智能电源单元。这些市场对效率、开关速度和功率密度的要求很高，而 GaN 的优势在这些领域最为明显，台湾的制造生态系统也使得快速迭代成为可能。</p>
<p>碳化硅（SiC）的发展遵循了类似的路径，尽管电压等级更高，资格要求更为严格。台湾公司目前正在开发用于电动车牵引逆变器、车载充电器、DC/DC 转换器和充电基础设施的 1200V 至 3300V SiC MOSFET 和电力模块。</p>
<p>虽然欧洲和美国在基础研发和大规模产能方面仍处于领先地位，但 Leng 指出，台湾在封装创新、成本优化和应用驱动的模块设计方面正在迅速赶上。事实上，他表示 NIKO-SEM 是台湾最早开发 SiC 器件的公司之一，反映了对该技术长期潜力的早期认可。</p>
<p>与此同时，封装和系统集成已成为台湾供应商的定义性优势。公司们不再仅仅在晶体管层面竞争，而是专注于 WBG 器件的组装和部署。烧结、铜夹粘接、双面冷却和低电感布局等技术正逐渐成为标准，使设计师能够充分利用快速开关，同时管理寄生效应和热应力。</p>
<p>在 NIKO-SEM，这包括一种专有的 PowerFET 方法，使用铜夹粘接提前组装 MOSFET。客户可以将这些器件直接部署在服务器电源板上，或将其集成到模块中，与传统的线焊接封装相比，获得更好的电气和热性能。紧凑的模块形态也使得电动车车载充电器、人工智能电源单元和工业电机驱动的功率密度更高。</p>
<p>更广泛地说，台湾公司正在采用共同设计的方法，考虑电力模块、门驱动 IC、印刷电路板布局和热架构作为一个整体系统。集成的传感和保护功能，例如嵌入式温度传感器以实现快速过温保护，正变得越来越普遍，减少了最终客户的设计复杂性，同时提高了可靠性。</p>
<p>这些能力使台湾成为全球电气化和可再生能源基础设施的重要贡献者。台湾供应商的 SiC MOSFET 模块现在广泛应用于电动车牵引逆变器、充电系统和电力转换阶段。高可靠性的 MOSFET 和 SiC 器件也逐渐进入太阳能微逆变器、住宅能源存储、商业能源存储系统平台和人工智能电源。台湾强大的 ODM 和 OEM 基础继续加速部署，使得快速充电器、光伏逆变器和电池管理系统在全球范围内迅速扩展。</p>
<p>在幕后，测试和测量（T&amp;M）技术已成为 WBG 发展的核心。已知良品测试，包括高功率晶圆级筛选，帮助通过早期识别弱器件来提高模块组装的良率和可靠性。高带宽动态开关测量使工程师能够优化门驱动行为并抑制过冲，而广泛的高温和可靠性测试支持汽车和工业资格认证。</p>
<p>双脉冲和无夹持感应负载测试现在已成为常规，提供准确的损耗建模和对雪崩韧性及能量承受能力的洞察。Leng 强调，强大的 T&amp;M 能力不仅验证性能，还缩短开发周期，并确保现场行为与实验室结果密切匹配。</p>
<p>尽管 SiC 和 GaN 具有优越的材料特性，热管理仍然是其最关键的限制之一。结点温度持续限制着性能、可靠性和使用寿命。为了解决这个问题，台湾供应商正在投资于先进的基板材料，如直接粘结铜（DBC）、活性金属钎焊和专用 DBC，以及模块内的双面冷却和优化热路径。有效的热设计，Leng 表示，可以根据应用压力将模块的使用寿命延长 30% 至 50%。</p>
<p>在性能、功耗和成本竞争力之间取得平衡需要一种整体战略。基于平台的模块设计降低了非重复工程成本并加快了定制速度，同时在同一模块中结合硅和 SiC 器件使供应商能够将性能与应用需求相匹配。自动化和先进封装提高了良率并降低了组装成本，而性能分级使供应商能够在工业、汽车和消费市场中提供适当的权衡。</p>
<p>为了满足全球需求的加速增长，台湾公司正在扩大其 SiC 和 GaN 产品组合，投资于汽车级生产流程，并加强本地技术支持以缩短客户开发周期。与 AI 服务器、电动车、快充和储能领域的战略合作伙伴关系也变得越来越重要，同时扩展产能以确保可预测的供应。</p>
<p>国际合作带来了挑战，从不同的认证系统到漫长的开发时间表和地缘政治的不确定性。贸易紧张局势尤其迫使供应商考虑为不同市场制定独立的生产策略。与此同时，这些变化也为全球客户寻找 SiC 和 GaN 技术的替代来源打开了大门。台湾的工程灵活性和系统级专业知识正在帮助本地公司与全球领导者进行基准比较，并加强其在下一代电力电子中的角色。</p>
<p>随着 WBG 器件从差异化转向期望，竞争焦点正转向集成、可靠性和执行速度。对于台湾及 NIKO-SEM 等公司而言，这一转变直接发挥了其长期以来的优势。</p>
<p>电子书：台湾科技产业</p>
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纳斯达克半导体 ETF - First Trust

华虹半导体

华虹公司

<p>台湾在宽禁带（WBG）半导体领域取得了进展，专注于器件封装和电力系统的部署。NIKO Semiconductor Co. Ltd. 是该领域的关键参与者，正在从硅 MOSFET 转向碳化硅（SiC）和氮化镓（GaN）模块。该公司强调设计和应用支持，利用与 ODM 和 OEM 的紧密关系。台湾的 WBG 生态系统已经成熟，能够快速响应市场需求，特别是在电动汽车和人工智能电源的 GaN 和 SiC 技术方面。封装和热管理方面的创新正在提升性能和可靠性，使台湾在全球电气化努力中处于领先地位</p>

<p>Taiwan’s push into wide-bandgap (WBG) semiconductors is increasingly being shaped not just by device innovation but by how effectively those devices are packaged, tested, and deployed into real-world power systems.</p>
<div class="lb-trans"><p>台湾在宽带隙（WBG）半导体领域的推动，越来越多地受到设备创新以及这些设备如何有效地封装、测试和部署到实际电力系统中的影响。</p>
</div><p>Among the local companies riding this transition is NIKO Semiconductor Co. Ltd. (NIKO-SEM), a Taiwanese power semiconductor design house that has steadily expanded from its roots in silicon MOSFETs into silicon carbide (SiC)- and gallium nitride (GaN)-based power modules.</p>
<div class="lb-trans"><p>在这一转型中，台湾的本地公司中，NIKO Semiconductor Co. Ltd.（NIKO-SEM）是一家电力半导体设计公司，逐步从硅 MOSFET 的根基扩展到基于碳化硅（SiC）和氮化镓（GaN）的电力模块。</p>
</div><p>Founded in 1998 and publicly listed since 2007, NIKO-SEM focuses exclusively on the design of discrete power devices and power modules, with MOSFETs at the core of its portfolio. The company operates as a pure fabless supplier, outsourcing wafer manufacturing while concentrating internal resources on product design, optimization, and application support.</p>
<div class="lb-trans"><p>NIKO-SEM 成立于 1998 年，自 2007 年上市以来，专注于离散电力器件和电力模块的设计，MOSFET 是其产品组合的核心。该公司作为一家纯无厂商供应商，外包晶圆制造，同时将内部资源集中于产品设计、优化和应用支持。</p>
</div><p>Headquartered in Taiwan, NIKO-SEM has built strong relationships with motherboard, notebook, and power supply ODMs and OEMs—relationships it is now leveraging as AI servers, electrification, and high-efficiency power systems reshape demand.</p>
<div class="lb-trans"><p>NIKO-SEM 总部位于台湾，与主板、笔记本电脑和电源 ODM 及 OEM 建立了强大的关系，并正在利用这些关系，因为人工智能服务器、电气化和高效电力系统正在重塑需求。</p>
</div><p>According to Alex Leng, director of the power module business division at NIKO-SEM, Taiwan’s broader WBG ecosystem has matured rapidly over the past decade. The island now supports a complete supply chain spanning epitaxial growth, device fabrication, advanced packaging, module assembly, and system-level integration. This vertical depth, Leng said, underpins Taiwan’s ability to respond quickly to global market shifts.</p>
<div class="lb-trans"><p>根据 NIKO-SEM 电力模块业务部总监 Alex Leng 的说法，台湾更广泛的 WBG 生态系统在过去十年中迅速成熟。该岛现在支持一个完整的供应链，涵盖外延生长、器件制造、先进封装、模块组装和系统级集成。Leng 表示，这种垂直深度支撑了台湾快速响应全球市场变化的能力。</p>
</div><p>In GaN, Taiwan’s progress has been closely tied to its foundry and packaging strengths. Early adoption centered on 650-V devices for consumer and adapter applications, but Taiwanese suppliers have since moved into 100-V and 200-V GaN power devices targeting data centers, servers, and AI power supply units. These markets place a premium on efficiency, switching speed, and power density—areas where GaN’s advantages are most pronounced and where Taiwan’s manufacturing ecosystem enables rapid iteration.</p>
<div class="lb-trans"><p>在氮化镓（GaN）方面，台湾的进展与其代工和封装优势密切相关。早期采用集中在 650V 的消费类和适配器应用，但台湾供应商随后转向 100V 和 200V 的 GaN 电力器件，目标是数据中心、服务器和人工智能电源单元。这些市场对效率、开关速度和功率密度的要求很高，而 GaN 的优势在这些领域最为明显，台湾的制造生态系统也使得快速迭代成为可能。</p>
</div><p>SiC development has followed a similar path, although with higher voltage classes and more demanding qualification requirements. Taiwanese companies are now developing 1,200-V to 3,300-V SiC MOSFETs and power modules for electric-vehicle traction inverters, on-board chargers, DC/DC converters, and charging infrastructure.</p>
<div class="lb-trans"><p>碳化硅（SiC）的发展遵循了类似的路径，尽管电压等级更高，资格要求更为严格。台湾公司目前正在开发用于电动车牵引逆变器、车载充电器、DC/DC 转换器和充电基础设施的 1200V 至 3300V SiC MOSFET 和电力模块。</p>
</div><p>While Europe and the U.S. remain ahead in fundamental R&amp;D and large-scale capacity, Leng noted that Taiwan is catching up quickly, particularly in packaging innovation, cost optimization, and application-driven module design. In fact, he said NIKO-SEM was among the first companies in Taiwan to develop SiC devices, reflecting early recognition of the technology’s long-term potential.</p>
<div class="lb-trans"><p>虽然欧洲和美国在基础研发和大规模产能方面仍处于领先地位，但 Leng 指出，台湾在封装创新、成本优化和应用驱动的模块设计方面正在迅速赶上。事实上，他表示 NIKO-SEM 是台湾最早开发 SiC 器件的公司之一，反映了对该技术长期潜力的早期认可。</p>
</div><p>Meanwhile, packaging and system integration have become defining strengths for Taiwanese suppliers. Rather than competing solely at the transistor level, companies are focusing on how WBG devices are assembled and deployed. Techniques such as sintering, copper-clip bonding, double-sided cooling, and low-inductance layouts are increasingly standard, allowing designers to fully exploit fast switching while managing parasitics and thermal stress.</p>
<div class="lb-trans"><p>与此同时，封装和系统集成已成为台湾供应商的定义性优势。公司们不再仅仅在晶体管层面竞争，而是专注于 WBG 器件的组装和部署。烧结、铜夹粘接、双面冷却和低电感布局等技术正逐渐成为标准，使设计师能够充分利用快速开关，同时管理寄生效应和热应力。</p>
</div><p>At NIKO-SEM, this includes a proprietary PowerFET approach that uses copper-clip bonding to assemble MOSFETs in advance. Customers can deploy these devices directly on server power boards or integrate them into modules, achieving improved electrical and thermal performance compared with conventional, wire-bonded packages. Compact module form factors are also enabling higher power density in EV on-board chargers, AI power supply units, and industrial motor drives.</p>
<div class="lb-trans"><p>在 NIKO-SEM，这包括一种专有的 PowerFET 方法，使用铜夹粘接提前组装 MOSFET。客户可以将这些器件直接部署在服务器电源板上，或将其集成到模块中，与传统的线焊接封装相比，获得更好的电气和热性能。紧凑的模块形态也使得电动车车载充电器、人工智能电源单元和工业电机驱动的功率密度更高。</p>
</div><p>More broadly, Taiwanese companies are adopting co-design methodologies that consider the power module, gate driver IC, printed-circuit-board layout, and thermal architecture as a single system. Integrated sensing and protection features, such as embedded temperature sensors enabling fast overtemperature protection, are becoming increasingly common, reducing design complexity for end customers while improving robustness.</p>
<div class="lb-trans"><p>更广泛地说，台湾公司正在采用共同设计的方法，考虑电力模块、门驱动 IC、印刷电路板布局和热架构作为一个整体系统。集成的传感和保护功能，例如嵌入式温度传感器以实现快速过温保护，正变得越来越普遍，减少了最终客户的设计复杂性，同时提高了可靠性。</p>
</div><p>These capabilities are positioning Taiwan as a key contributor to global electrification and renewable energy infrastructure. SiC MOSFET modules from Taiwanese suppliers are now widely adopted in EV traction inverters, charging systems, and power conversion stages. High-reliability MOSFETs and SiC devices are also finding their way into solar microinverters, residential energy storage, commercial energy storage system platforms, and AI power supplies. Taiwan’s strong ODM and OEM base continues to accelerate deployment, enabling rapid scaling of fast chargers, photovoltaic inverters, and battery management systems worldwide.</p>
<div class="lb-trans"><p>这些能力使台湾成为全球电气化和可再生能源基础设施的重要贡献者。台湾供应商的 SiC MOSFET 模块现在广泛应用于电动车牵引逆变器、充电系统和电力转换阶段。高可靠性的 MOSFET 和 SiC 器件也逐渐进入太阳能微逆变器、住宅能源存储、商业能源存储系统平台和人工智能电源。台湾强大的 ODM 和 OEM 基础继续加速部署，使得快速充电器、光伏逆变器和电池管理系统在全球范围内迅速扩展。</p>
</div><p>Behind the scenes, test and measurement (T&amp;M) technologies have become central to WBG development. Known-good-die testing, including high-power wafer-level screening, helps improve module assembly yield and reliability by identifying weak devices early. High-bandwidth dynamic switching measurements allow engineers to optimize gate drive behavior and suppress overshoot, while extensive high-temperature and reliability testing supports automotive and industrial qualification.</p>
<div class="lb-trans"><p>在幕后，测试和测量（T&amp;M）技术已成为 WBG 发展的核心。已知良品测试，包括高功率晶圆级筛选，帮助通过早期识别弱器件来提高模块组装的良率和可靠性。高带宽动态开关测量使工程师能够优化门驱动行为并抑制过冲，而广泛的高温和可靠性测试支持汽车和工业资格认证。</p>
</div><p>Double-pulse and unclamped inductive load testing are now routine, providing accurate loss modeling and insight into avalanche ruggedness and energy-withstand capability. Leng emphasized that strong T&amp;M capability not only validates performance but also shortens development cycles and ensures that field behavior closely matches laboratory results.</p>
<div class="lb-trans"><p>双脉冲和无夹持感应负载测试现在已成为常规，提供准确的损耗建模和对雪崩韧性及能量承受能力的洞察。Leng 强调，强大的 T&amp;M 能力不仅验证性能，还缩短开发周期，并确保现场行为与实验室结果密切匹配。</p>
</div><p>Thermal management remains one of the most critical constraints for SiC and GaN, despite their superior material properties. Junction temperature continues to limit performance, reliability, and lifetime. To address this, Taiwanese suppliers are investing in advanced substrate materials such as direct-bonding copper (DBC), active metal brazing, and specialized DBC, along with double-sided cooling and optimized thermal paths within modules. Effective thermal design, Leng said, can extend module lifespan by 30% to 50%, depending on application stress.</p>
<div class="lb-trans"><p>尽管 SiC 和 GaN 具有优越的材料特性，热管理仍然是其最关键的限制之一。结点温度持续限制着性能、可靠性和使用寿命。为了解决这个问题，台湾供应商正在投资于先进的基板材料，如直接粘结铜（DBC）、活性金属钎焊和专用 DBC，以及模块内的双面冷却和优化热路径。有效的热设计，Leng 表示，可以根据应用压力将模块的使用寿命延长 30% 至 50%。</p>
</div><p>Balancing performance, power consumption, and cost competitiveness requires a holistic strategy. Platform-based module designs reduce non-recurring engineering costs and speed customization, while combining silicon and SiC devices within the same module allows suppliers to match performance to application needs. Automation and advanced packaging improve yield and lower assembly costs, and performance grading enables suppliers to serve industrial, automotive, and consumer markets with appropriate tradeoffs.</p>
<div class="lb-trans"><p>在性能、功耗和成本竞争力之间取得平衡需要一种整体战略。基于平台的模块设计降低了非重复工程成本并加快了定制速度，同时在同一模块中结合硅和 SiC 器件使供应商能够将性能与应用需求相匹配。自动化和先进封装提高了良率并降低了组装成本，而性能分级使供应商能够在工业、汽车和消费市场中提供适当的权衡。</p>
</div><p>To meet accelerating global demand, Taiwanese companies are expanding their SiC and GaN portfolios, investing in automotive-grade production flows, and strengthening local technical support to shorten customer development cycles. Strategic partnerships with AI server, EV, fast-charging, and energy storage players are also becoming more important, alongside capacity expansion to ensure predictable supply.</p>
<div class="lb-trans"><p>为了满足全球需求的加速增长，台湾公司正在扩大其 SiC 和 GaN 产品组合，投资于汽车级生产流程，并加强本地技术支持以缩短客户开发周期。与 AI 服务器、电动车、快充和储能领域的战略合作伙伴关系也变得越来越重要，同时扩展产能以确保可预测的供应。</p>
</div><p>International collaboration brings challenges, from differing certification systems to long development timelines and geopolitical uncertainty. Trade tensions, in particular, are forcing suppliers to consider separate production strategies for different markets. At the same time, these shifts are opening doors as global customers seek alternative sources for SiC and GaN technologies. Taiwan’s engineering agility and system-level expertise are helping local companies benchmark against global leaders and strengthen their role in next-generation power electronics.</p>
<div class="lb-trans"><p>国际合作带来了挑战，从不同的认证系统到漫长的开发时间表和地缘政治的不确定性。贸易紧张局势尤其迫使供应商考虑为不同市场制定独立的生产策略。与此同时，这些变化也为全球客户寻找 SiC 和 GaN 技术的替代来源打开了大门。台湾的工程灵活性和系统级专业知识正在帮助本地公司与全球领导者进行基准比较，并加强其在下一代电力电子中的角色。</p>
</div><p>As WBG devices move from differentiation to expectation, the competitive focus is shifting toward integration, reliability, and speed of execution. For Taiwan, and companies such as NIKO-SEM, that shift plays directly to long-standing strengths.</p>
<div class="lb-trans"><p>随着 WBG 器件从差异化转向期望，竞争焦点正转向集成、可靠性和执行速度。对于台湾及 NIKO-SEM 等公司而言，这一转变直接发挥了其长期以来的优势。</p>
</div><p>EBook: Taiwan’s Tech Industry</p>
<div class="lb-trans"><p>电子书：台湾科技产业</p>
</div><p>Taiwan readies its next phase of growth and innovation in chip production, power electronics, embedded systems, and AI.</p>
<div class="lb-trans"><p>台湾为其在芯片生产、电力电子、嵌入式系统和人工智能领域的下一阶段增长和创新做好准备。</p>
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台湾的宽禁带半导体动能从设备扩展到电力系统