Automotive Semiconductors
Automotive programs cannot afford line-down: PPAP timelines and 15-year service obligations make open-market sourcing a necessity, not a shortcut. We stock 3,500+ automotive-grade part numbers: AEC-Q qualified MCUs, smart power switches, H-bridge and motor drivers, transceivers and automotive power ICs.
Infineon TLE/BTS smart power, ST VN series, NXP and Renesas automotive lines ship with lot traceability and documentation aligned to your quality system's needs.
Automotive coverage
Smart high-side and low-side switches (Infineon BTS/PROFET class, ST VIPower), H-bridge and BLDC drivers (TLE420x), automotive LDOs and system basis chips, CAN/LIN transceivers and AEC-Q100/101 qualified logic and discretes.
For service and aftermarket demand we also hold discontinued automotive part numbers that OEM franchises no longer list.
| Application | Typical devices | Brands |
|---|---|---|
| Smart power switches | BTS, PROFET, VN/VND | Infineon, ST |
| Motor drivers | TLE420x, H-bridge, BLDC | Infineon, onsemi, ST |
| In-vehicle networking | TJA, MCP, CAN-FD | NXP, Microchip, TI |
| Automotive power | TLE, AEC-Q LDO/PMIC | Infineon, ST, Renesas |
Quality and traceability
Every automotive lot ships with manufacturer lot codes intact and traceability records retained. Single-date-code segregation is available for PPAP-controlled production.
On request we arrange third-party inspection and testing to your AEC-Q sampling plan before payment.
Popular automotive parts in stock
| Part Number | Manufacturer | Package | Notes |
|---|---|---|---|
| TLE4205G | Infineon Technologies | SOIC / SMD driver (typ.) | H-bridge driver IC |
| TLE42062GXUMA1 | Infineon Technologies | SOIC / SMD driver (typ.) | Dual half-bridge driver |
| BTS409L1 | Infineon Technologies | TO-252 / TO-263 smart power (typ.) | Smart high-side switch |
| BTS117 | Infineon Technologies | TO-252 / TO-263 smart power (typ.) | PROFET smart switch |
| BTS114AE3045A | Infineon Technologies | TO-252 / TO-263 smart power (typ.) | Temp-protected high-side switch |
| BTS110E3045ANTMA1 | Infineon Technologies | TO-252 / TO-263 smart power (typ.) | Smart low-side switch |
Can't find your part number? Search the full catalog — we source beyond listed stock.
Frequently Asked Questions
Are parts AEC-Q qualified?
We supply original AEC-Q qualified parts with lot codes intact and traceability retained.
Can you segregate single date codes?
Yes, standard for PPAP-controlled production orders.
Do you hold discontinued automotive part numbers?
Yes — EOL automotive sourcing is a specialty for service and long-tail programs.
Is third-party inspection available?
Yes, pre-payment inspection to your sampling plan on request.
What documents ship with the parts?
Packing list, C of C on request, and lot traceability records.
How fast is dispatch?
1–3 working days from Hong Kong via DHL/FedEx/UPS.
Start an RFQ or upload your BOM — our Hong Kong desk replies within 2 working hours.