company blog about High-Priced Purchase of Infineon IGBTs | Recycling of Automotive IGBTs and Discrete Devices Used in Main Inverters, On-Board Chargers, and DC-DC Converters

Shenzhen Mingjiada Electronics Offers High Prices for Infineon IGBTs | Recycling of Automotive IGBTs and Discrete Devices Used in Main Inverters, On-Board Chargers, and DC-DC Converters

Shenzhen Mingjiada Electronics Co., Ltd. has been offering long-term, high-price cash purchases worldwide for Infineon-branded automotive-grade IGBT modules and discrete IGBT devices, covering core automotive applications such as main inverters, on-board chargers (OBC), DC-DC converters, and auxiliary drives. Founded in 1996, the company has nearly 30 years of industry experience and provides efficient, professional inventory liquidation and electronic component recycling services.

Products We Purchase: Infineon Automotive IGBTs

I. Automotive-Grade IGBT Modules

Mingjiada focuses on purchasing Infineon automotive-grade IGBT power modules, primarily used in main traction inverters and auxiliary inverters for hybrid electric vehicles (HEVs) and battery electric vehicles (BEVs):

HybridPACK™ Drive: Main Inverter (xEV)

HybridPACK™ DSC: Dual-sided cooling main inverter

HybridPACK™ 1: Hybrid/electric vehicle main inverter

EasyPACK™ 1B/2B: Auxiliary inverters, OBC, DC-DC

XHP™ Series: High-power-density industrial/automotive

II. Automotive-Grade Discrete IGBT Devices

Mingjiada simultaneously acquired Infineon’s AEC-Q101-compliant automotive-grade discrete IGBT products, with voltage ranges from 600V to 1200V and current ratings up to 160A–200A:

TRENCHSTOP™ 5 AUTO (H5 / F5): 650V blocking voltage, suitable for fast-switching automotive applications such as OBC, PFC, and DC-DC converters

EDT2 IGBT: 750V technology, extremely low on-state and switching losses, primarily used in main inverters, DC-DC converters, and auxiliary drives

RC-IGBT (Reverse-Conducting Type): Monolithic integrated diode, saves PCB space, suitable for piezoelectric injection, motor drives, etc.

TRENCHSTOP™ 60TA: Low-switching-frequency applications, main inverters/powertrain, AUX inverters (air conditioning compressors, PTC heaters)

Package Types: D2 PAK, TO-247, Super-TO-220, Super-TO-247, TO-247PLUS, etc.

Core Application Scenarios

Infineon’s automotive IGBTs are widely used in the following high-voltage applications, which are also the primary source areas for Mingjiada’s acquisitions:

Main Traction Inverter — The core of electric vehicle powertrains; EDT2/EDT3 chip technology significantly improves energy efficiency

On-Board Charger (OBC) — TRENCHSTOP™ 5 AUTO is suitable for hard-switching applications with high switching frequencies

DC-DC Converter — Energy conversion between the high-voltage battery and the low-voltage electrical architecture

Auxiliary Drives — Auxiliary inverters for air conditioning compressors, PTC heaters, etc.

Power Factor Correction (PFC) — Improves the efficiency of charging systems

Why Choose Mingjiada Electronics?

✅ Competitive Pricing: Our professional evaluation team offers cash quotes 5%–15% higher than the market average

✅ Efficient Process: Evaluation and quotes completed within 24 hours; full payment within 24 hours after inspection

✅ Global Coverage: Free door-to-door pickup available in Shenzhen and many locations nationwide, covering Hong Kong and overseas markets

✅ Standardized Transactions: Strictly confidential customer information; formal contracts and invoices provided

✅ Professional Inspection: Equipped with X-ray inspection and functional testing equipment to ensure the quality of purchased inventory

✅ Legitimate Sources: We only purchase inventory from legitimate channels such as distributors, traders, and end-user factories

Purchase Process

Inventory Sorting: Sort the Infineon IGBTs to be sold by model, brand, production date, and quantity

Submit Inventory List: Send the inventory list to the Mingjiada evaluation team (Email: sales@hkmjd.com)

Professional Quote: Our team conducts inspections and evaluations to provide a fair quote

Transaction and Delivery: Both parties negotiate the transaction method (cash payment/bulk buyback) and arrange logistics for shipment

Fast Payment: Payment is completed within 1–3 business days after inspection

Contact Us

Phone: 86-13410018555

Email: sales@hkmjd.com

Address: Room 1239, Guoli Building, Zhenzhong Road, Futian District, Shenzhen