Power & Battery Systems
Power and battery systems in modern vehicles demand components that can operate reliably under wide temperature ranges, fluctuating loads, and strict automotive safety requirements. Our semiconductor devices are designed to deliver stable power conversion, efficient energy use, and long-term durability across these environments.
For DC-DC converters and auxiliary power modules, our MOSFETs and bridge rectifiers provide fast switching performance with low conduction loss, helping engineers improve overall power efficiency. Diodes and TVS devices ensure stable current flow while protecting the system from voltage spikes caused by load transients, cold-crank events, or inductive switching.
Customer Satisfaction
Modern, efficient and customer-oriented logistics processes
High Quality
Automotive-grade quality and proven manufacturing processes
Highly Certified
Over 25 years of technology and manufacturing expertise.
Battery management systems (BMS) rely heavily on accurate voltage regulation and dependable signal isolation. Our LDO regulators deliver clean, low-noise output for sensitive monitoring circuits, while optocouplers support reliable isolation between high-voltage battery packs and low-voltage control logic. These components help maintain system integrity and extend battery life through consistent monitoring and protection.
In on-board chargers (OBC) and power distribution units (PDU), our Triacs, MOSFETs, and ESD protection tubes support high-voltage switching, surge suppression, and protection against electrostatic discharge. This ensures safe and stable operation during charging, even under varying grid conditions or harsh electromagnetic environments.
All components are developed and manufactured under strict quality control processes. Goodwork is certified by UL, SGS, RoHS, and REACH certifications. With full in-house R&D, advanced automated production lines, and comprehensive testing capabilities, we deliver automotive-grade solutions that help engineers build safer, more efficient, and more reliable power and battery systems. Backed by experienced engineering teams and strong global production capacity, Goodwork Electronics provides the performance, consistency, and trust required for next-generation automotive power applications.
Quality Management System
Rigorous management supports our high-quality growth. We are certified to ISO14001, ISO9001, and IATF16949, and all products and materials fully comply with EU RoHS, REACH, and other relevant environmental requirements.
ISO9001
GOODWORK Semiconductor – Reliable Diodes, MOSFETs & Rectifier Solutions for Industrial and Consumer Electronics
ISO14001
Precision-Engineered Diodes and Power Devices | GOODWORK Semiconductor
IATF1649
Certified Semiconductor Components for Automotive, Industrial & Power Systems.
Environmental RoHS
High-Performance Power Semiconductors | Diodes, MOSFETs, Bridge Rectifiers | GOODWORK