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NFAM5065L4BT

3-phase 650V 50A IGBT IPM, SPM31, integrated gate drivers + thermistor, DIP39, motor drive

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制造商零件：

NFAM5065L4BT

包装：

DIP39 (54.5 x 31.0 x 5.6 mm, 1.78mm pitch)

品牌：
产品类别：
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说明

产品概览

The onsemi NFAM5065L4BT is a 3-phase SPM31 intelligent power module (IPM) rated at 650V and 50A, integrating six IGBTs with independent gate drivers, bootstrap diodes, thermistor, and comprehensive protection circuits in a DIP39 package. Designed for driving PMSM, BLDC, and AC induction motors, it provides a fully-integrated inverter power stage with active logic interface and undervoltage protection.

主要规格

Module Type 3-Phase IGBT Inverter IPM (SPM31)
Rated Voltage 650 V
输出电流 50 A @ 25°C
VCE(sat) (Typ) 1.65 V @ 25°C
Input Logic Active High
Isolation Rating 2500 Vrms / 1 min
开关频率 Up to 20 kHz
Built-in Thermistor Yes (NTC)
工作温度 -40°C to +125°C
包装 DIP39 (54.5 x 31.0 x 5.6 mm)

特点

  • Three-phase 650V, 50A IGBT module with integrated gate drivers (FS4 technology)
  • Built-in bootstrap diodes and resistors simplify PCB layout
  • Separate low-side IGBT emitter connections for individual phase current sensing
  • Temperature sensor (thermistor) integrated for real-time thermal monitoring
  • Active logic interface with built-in undervoltage protection (UVP)
  • UL1557 certified (File No. 339285) for safety compliance
  • DBC substrate for excellent thermal performance
  • Single 15V grounded power supply operation
  • Pb-Free, RoHS compliant

应用

  • Industrial servo motor drives
  • Industrial pumps and fan motors
  • Factory automation and robotics
  • Commercial HVAC compressor drives
  • General-purpose 3-phase motor inverters up to ~5kW

The onsemi NFAM5065L4BT is a fully-integrated 3-phase inverter intelligent power module (IPM) from the SPM31 family, rated at 650V and 50A. The module integrates six IGBTs configured in a three-phase bridge with independent high-side and low-side gate drivers, bootstrap diodes, and a thermistor for temperature sensing. Designed for driving PMSM, BLDC, and AC asynchronous motors, it provides a complete inverter power stage in a single DIP39 package. The separate low-side IGBT emitter connections enable individual phase current sensing for advanced control algorithms. Built-in undervoltage protection (UVP) and active logic interface simplify system design. The DBC (Direct Bonded Copper) substrate provides excellent thermal performance and electrical isolation rated at 2500 Vrms. The module is UL1557 certified for safety-critical applications.

The NFAM5065L4BT operates as a complete 3-phase inverter bridge. The internal HVIC level-shifters translate the logic-level HIN/LIN inputs from the MCU to high-voltage gate drive signals for the IGBTs. The high-side drivers are powered by bootstrap capacitors charged through internal bootstrap diodes when the corresponding low-side IGBT is on. Each IGBT switches on/off based on the PWM signals from the MCU, commutating the DC bus voltage to create 3-phase AC output. The VCE(sat) of 1.65V (typical) determines the conduction losses. The built-in thermistor provides real-time junction temperature feedback to the MCU for thermal management. Undervoltage protection (UVP) monitors both VDD and each bootstrap voltage — if either falls below the UVLO threshold, the corresponding driver is disabled to prevent incomplete gate drive. The separate low-side emitter pins (NU, NV, NW) allow external shunt resistors for per-phase current measurement, supporting field-oriented control (FOC) algorithms.

针脚 名称 类型 功能
1 VS(U) 电源 U-phase high-side floating ground
3 VB(U) 电源 U-phase bootstrap voltage input
4 VDD(UH) 电源 U-phase high-side driver supply
6-7 HIN(U)/VB(V) Input/Power U-phase high-side logic / V-phase bootstrap
8-13 VDD(VH)/HIN(V)/VB(W)/VDD(WH)/HIN(W)/VS(W) Mixed V and W phase high-side connections
20 VTS 输出 Temperature sensor output (thermistor)
21-23 LIN(U/V/W) 输入 Low-side logic inputs for U/V/W phases
24 VFO 输出 Fault output signal (active low)
27 VSS 电源 Logic ground
28 VDD(L) 电源 Low-side driver supply (15V)
31-33 NW/NV/NU 电源 Low-side emitter outputs for current sensing
34-36 W/V/U 输出 Phase output terminals to motor
37-39 P/VTH/RTH Power/Sensor DC bus positive / thermistor connections
  • Industrial servo motor drives for CNC and automation equipment
  • Industrial pump and fan motor inverters for HVAC systems
  • Robotics joint motor controllers requiring compact integration
  • Commercial air conditioning compressor motor drives
  • General-purpose 3-phase motor inverters up to ~5kW
制造商 部件编号 包装 说明
onsemi NFAM3065L4BT DIP39 Lower current (30A) variant
onsemi NFAL5065L4BT DIP39 Lead-free variant without thermistor
英飞凌 CIPOS Mini IM523 DIP-25 Comparable 3-phase IPM, smaller
意法半导体 STGIPS20K60 SDIP-25L 600V 20A SLLIMM module
ROHM BM6432S DIP-26 Similar 3-phase IPM
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质量保证

Quality is the core foundation of our long-term global cooperation. With over 20 years of experience in the electronic component industry, Materialparts has built a strict and standardized quality management system covering component sourcing, incoming inspection, full-batch testing, packaging and delivery. We are committed to delivering 100% genuine, high-reliability electronic components for industrial control, automotive electronics, consumer electronics and medical device industries, and fully safeguarding your production and R&D projects.

1. Authorized & Genuine Sourcing Promise

All of our electronic components are procured from official authorized distributors and original manufacturers. We strictly reject counterfeits, refurbished parts, disassembled components and gray-market goods. Every product is guaranteed to be brand-new original parts and fully consistent with the original technical parameters. For branded products such as NXP IC series, we maintain complete supply channel documents to realize full product traceability.

2. Strict Full-batch Quality Inspection

We implement 100% full-batch quality control for all goods before shipment. Our professional QC team conducts multi-dimensional tests including appearance inspection, electrical parameter testing, performance verification and packaging check. Each batch of components is attached with complete inspection reports and batch records. We stick to zero-tolerance standards for defective products to ensure every piece of component meets industrial application requirements.

3. Industry Standard Compliance

Our products comply with a variety of international industry quality standards to adapt to high-standard application scenarios:
  • 汽车电子: All automotive-grade components pass AEC-Q series certification, featuring excellent stability and durability to adapt to complex vehicle operating environments.
  • 医疗设备: High-reliability components meet medical industry safety and compliance regulations, ensuring stable operation for medical equipment.
  • Industrial Control & Consumer Electronics: Products conform to universal international electronic industry standards, suitable for long-term continuous operation of various equipment.

4. Professional Reliability Control

For static-sensitive, moisture-sensitive and precision components such as ICs, PCBs, sensors and connectors, we carry out reliability screening in advance. Combined with standardized ESD anti-static packaging and vacuum moisture-proof packaging, we avoid component damage caused by static electricity, dampness or collision during storage and transportation, and retain the original performance of products.

5. Traceability Management System

We establish a complete product traceability system. Each batch of goods corresponds to independent batch number, sourcing record, inspection record and delivery record. Customers can query the whole lifecycle information of components at any time. This system effectively solves quality risks and facilitates after-sales handling and production quality control for your company.

6. After-sales Quality Guarantee

If any product is confirmed to have non-conformity quality problems due to our reasons after receipt, we provide free return, exchange and supplementary delivery services. Our professional quality team will also conduct root cause analysis to optimize our quality control process. We respond to quality feedback within 24 hours to resolve your worries efficiently.

联系我们

If you have inquiries about our quality standards, inspection procedures or product certification documents, please feel free to contact us:

 

Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

发货与付款

Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.

1. Payment Terms

We offer a variety of secure and convenient payment methods to meet diverse business cooperation needs. Details are as follows:
  1. Accepted Payment Methods
  • T/T (Bank Wire Transfer): The primary settlement method for bulk orders and a widely used international payment channel.
  • PayPal: Ideal for small orders, sample orders and quick payments.

  1. Settlement Currency

     

    US Dollar (USD) is the default settlement currency. RMB is available for domestic customers.

  2. Bank Charges

     

    All transfer fees, intermediary bank charges and other remittance-related expenses shall be borne by the buyer.

  3. Payment Requirements
  • Sample and small orders: Shipment will be arranged upon full payment.
  • In-stock bulk orders: Goods will be delivered within 2 to 3 working days after full payment.

2. Shipping & Delivery

We partner with leading global logistics providers to ensure safe and fast delivery worldwide. Relevant details are listed below:
  1. Logistics Partners
  • International Express: DHL, FedEx, UPS, TNT
  • Economy Logistics: Air freight and sea freight for large-volume cargo
  • Domestic Delivery: SF Express, Yunda Express
  1. Order Processing Time
  • In-stock items: Orders confirmed and fully paid before 14:00 (GMT+8) will be shipped on the same day. All other orders will be dispatched within 1 to 2 working days.
  • Out-of-stock or sourced items: The delivery lead time will be confirmed separately according to brand and inventory status.
  1. Estimated Transit Time
  • International Express: 3 – 7 working days globally
  • Air Freight: 7 – 12 working days
  • Sea Freight: 25 – 40 working days for heavy and large bulk cargo
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  • Free international express delivery is offered for large orders. Terms for long-term partners can be negotiated separately.
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    Within 24 hours after dispatch, we will send the tracking number, commercial invoice, packing list and other documents to your email or communication account. You may check the shipment status online in real time.

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    We support flexible minimum order quantities for samples, small-batch and large-batch orders. All sample orders shall comply with the above shipping and payment policies.

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    All electronic components are packed with professional anti-static and shockproof materials. Original factory packaging is available for branded chips and integrated circuits.

4. Customs & Liability Statement

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    All import duties, customs clearance fees and local taxes incurred for international shipments shall be borne by the buyer. We will provide complete customs documents to assist you with clearance procedures.

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  • We shall not be liable for any losses caused by incorrect delivery address, wrong contact information or the buyer’s refusal to complete customs clearance.

5. Local Pickup in Shenzhen

Local pickup service is available for customers in Shenzhen and surrounding areas:
  • Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong Province, China
  • Business Hours: 09:00 – 18:00, Monday to Friday. Closed on weekends and official public holidays.
  • Notice: Please make an appointment via email or communication tools one day in advance, and present your order information upon pickup.

Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

服务与包装

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

Core Services

1. One-stop Sourcing & BOM Support

We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

3. Fast Quotation & Order Processing

Our customer service team responds promptly to inquiries and quotation requests. All in-stock orders will be processed within one working day. We provide stocking reservation services for long-term cooperative customers, effectively solving problems such as component shortages and unstable supply chains.

4. Professional Technical Support

Our senior engineer team provides free technical consultation, model selection guidance and original manufacturer datasheets. We assist customers in solving problems related to product R&D, circuit design and component application, providing reliable technical support for project progress.

5. Sourcing for Special Components

Relying on our global supply chain network, we professionally source scarce components, obsolete parts and customized special components to efficiently solve your procurement difficulties.

6. Global Logistics & Document Services

We cooperate with mainstream international logistics providers including DHL, FedEx, UPS and TNT to achieve fast global delivery. We can provide complete export documents such as customs declaration files, commercial invoices and packing lists to ensure smooth customs clearance for international shipments. Local pickup is also available for customers in Shenzhen, China.

Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

1. General Packaging Specifications

  • All components are packed separately to avoid damage caused by friction and collision;
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2. Classified Professional Packaging

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  • Vacuum Moisture-proof Packaging: Moisture-sensitive components are vacuum-sealed with desiccants to isolate humid air, suitable for ocean transportation and long-term storage.
  • Original Factory Packaging: Integrated circuits of brands such as NXP are delivered with original reels, trays or tubes by default, retaining complete original packaging and adapting to automated SMT production lines.
  • Discrete Device Packaging: Discrete devices such as SMD resistors, power resistors and LEDs are quantitatively and classifiedly packaged with accurate quantity and clear marking.
  • Connector / Aviation Connector Packaging: Hard outer packaging is adopted to prevent pin bending and structural deformation.

3. Custom Packaging Services

We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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