In recent years, IGBT (Insulated Gate Bipolar Transistor) modules have become a core component in the power electronics market, especially in inverter applications. As a significant player in this field, BYD has made notable strides through continuous investment and innovation in power semiconductor technology. According to a 2023 report by China Industrial Information, BYD holds a 15% share of the domestic IGBT module market, and this number is steadily increasing.

1. Applications of BYD Industrial IGBT

BYD's industrial IGBT modules are primarily used in variable frequency technology due to their excellent high-speed switching characteristics and ability to withstand high current and voltage. In the inverter market, BYD's products are widely applied in industrial automation, power systems, transportation (especially in the power systems of electric vehicles), and renewable energy sectors. Notably, the new energy market, represented by electric vehicles, is becoming a significant growth point for BYD's IGBT modules.

Variable frequency technology effectively controls the start, running speed, and stop of motors, contributing to energy saving and emission reduction in industrial manufacturing. BYD's IGBT modules demonstrate strong competitiveness in such applications due to their outstanding performance, reliable quality, and cost-effectiveness. Particularly in high-efficiency and high-density energy conversion fields, BYD's IGBT modules, with advanced packaging technology and thermal management solutions, ensure stable operation and long-term durability of equipment.

2. BYD Industrial IGBT Module Product Overview

As inverter technology advances, the performance requirements for IGBT modules are also increasing. As a pioneer in this field, BYD not only sets high standards for product quality but also leads in technological innovation. Below, we explore several representative models in BYD's industrial IGBT module product line and their respective features and advantages.

Mini Series:

The Mini series is designed by BYD for medium and small power applications, known for their compact size and optimized design. For instance, the miniIPM1 module features compact packaging and efficient heat dissipation, making it particularly popular in space-constrained applications. The Mini series modules are suitable for a variety of applications such as home appliances, small industrial drives, and light electric vehicles.

Images	BYD Package	BYD Model	Infineon Model	FUJI Model	StratixTM	Topology	Infineon   Package
	miniPIM1	BG10G12M1056	FP10R12W1T4	7MBR10VKC120-50	GD10PJY120L2S	7 units (three-phase rectification + braking + three-phase inverter)	EasyPIM1B
		BG15G12M10S6	FP15R12W1T4	7MBR15VKC120-50	GD15PJY120L2S
		BG30G07M10S5	FP30R06W1E3	7MBR30VKC060-50	GD30PJY60L2S
		BG25G12M10S7	FP25R12W1T7	/	/
	miniPIM2	BG25G12N10S4	FP25R12W2T4	7MBR25VKD120-50	GD25PJY120L3S		EasyPIM2B
		BG35G12N10S4	FP35R12W2T4	7MBR35VKD120-50	GD35PJY120L3S
		BG50G12N10S7	FP50R12W2T7	7MBR50XVKD120-50	/
	miniPACK1	BG60F07M10S5	FS50R06W1E3	/	GD50FST60L2S	6 units Three-phase inverter	EasyPAKC1B
		BG50F07M10S5	FS50R07W1E3_B11A	/
		BG25F12M10S4	FS25R12W1T4	/	GD25FSY120L2S
		BG35F12M10S4	FS35R12W1T4	/	GD35FST120L2S
		BG30F07M10S5	FS30R06W1E3	/	GD35FST60L.2S
	miniPAKC2	BG50F12N10S4	FS50R12W2T4	/	GD50FSY120L3S		EasyPAKC2B
		BG75F12N10S4	FS75R12W2T4	/	GD75FSY120L3S

Gene Series:

The Gene series is BYD's flagship product in the high-end market, representing the latest advancements in IGBT module technology. For example, the genePIM2 and genePIM3 modules offer higher current and voltage handling capabilities and incorporate advanced chip and packaging technologies to deliver ultra-high system efficiency and reliability. The Gene series modules are widely used in large renewable energy projects, rail transportation, and large industrial drive systems.

Through these product introductions, the diversity and technical depth of BYD's IGBT modules become evident. Each product series is optimized for different market demands and application scenarios, demonstrating BYD's ability to meet the personalized needs of its customers. Whether in power density, efficiency, or reliability, BYD's IGBT modules offer industry-leading performance, helping customers achieve more efficient and environmentally friendly energy use.

Images	BYD Package	BYD Model	Infineon Model	FUJI Model	StratixTM	Topology	Infineon Package
	genePIM2	BG25G12H13L4-L	FP25R12KT3	7MBR25VM120-50	GD25PIY120C5S	7 units (three-phase rectification + braking + three-phase inverter)	EconoPIM2-KT3
		BG35G12H13L4-L	FP35R12KT4_B15	7MBR35VA120-50	GD40PIY120C5S
			FP40R12KT3
		BG35G12H13L4	FP35R12KT4	7MBR35VM120-50	GD35PIY120C5SN		EconoPIM2-KT4
		BG50G12H13L4	FP50R12KT4	7MBR50VM120-50	GD50PIY120C5SN
	genePIM3	BG50G12F13L4	FP50R12KT4G	7MBR50VN120-50	GD50PIY120C6SN		EconoPIM3-KT4
		BG75G12F13L4	FP75R12KT4	7MBR75VN120-50	GD75PIY120C6SN
		BG100G12F13L4	FP100R12KT4	7MBR100VN120-50	GD100PIY120C6SN
		BG150G12F13L4	FP150R12KT4	7MBR150VN120-50	GD150PIY120C6SN
		BG50G12F13L4-L	FP50R12KT3	7MBR50VB120-50	GD50PIY120C6S		EconoPIM3-KT3
		BG75G12F13L4-L	FP75R12KT3	7MBR75VB120-50	GD75PIY120C6S
	genePACK 2	BG35F12H13L4-L				6 units Three-phase inverter	EconoPIM2-KT3
		BG50F12H13L4-L
		BG75F12H13L4	FS75R12KT4	6MBI75VA-120-50	GD50FFY120C5SS	6 units Three-phase inverter	EconoPACK2-KT3
		BG100F12H13L4	FS100R12KT4	6MBI100VA-120-50	GD50FFY120C5SS
	genePACK 3	BG150F12F13L4	FS150R12KT4R	6MBI150VX-120-50	GD150FFY120C6S	6 units Three-phase inverter
		BG200F12F13L4	FS200R12KT4R	6MBI200XBE-120-50	GD200FFY120C6S

3. Technical Advantages of BYD IGBT Modules

Technological innovation is the key to BYD's success in the IGBT module market. BYD continuously invests in research and development to ensure that its products meet or even exceed market demands for high performance and reliability.

Efficient Energy Conversion:

BYD's IGBT modules stand out for their energy conversion efficiency. By adopting advanced chip technology and optimized circuit design, BYD's modules can reduce energy loss during the conversion process, directly improving the overall system's energy efficiency ratio.

Innovative Thermal Management:

Thermal management is a critical research direction in the power semiconductor field. BYD has significantly improved the thermal stability of its IGBT modules through innovative packaging technology and heat dissipation materials, ensuring that the modules maintain performance without degradation even in high-temperature environments, thereby extending the product's lifespan.

Reliability Assurance:

In addition to high efficiency and excellent thermal management, the reliability of BYD's IGBT modules is another demonstration of its technological advantages. BYD conducts multiple quality tests on its modules, from rigorous environmental adaptability to long-term performance stability tests, ensuring that the modules can operate reliably under various conditions.

4. Future Outlook

BYD plans to continue investing in the research and development of IGBT module technology, focusing on increasing power density, reducing energy consumption, and enhancing environmental adaptability. Future products are expected to be more compact, efficient, and maintain reliability even in harsh environments.