BTS3408G
dual-channel protected low-side switch with digital diagnostics for automotive and industrial loads
Key details
| Part Number | BTS3408G |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | Low-Side Power Switch |
| Lifecycle Status | Obsolete |
| Series | Classic HITFET |
| Package / Case | 8-lead PG-DSO-8-36, 2500-piece tape and reel |
| Pin Count | 8 |
| Operating Temperature | -40°C to +150°C |
| Last Verified | 2026-08-03 |
Part information
BTS3408G Overview
BTS3408G is a Infineon Technologies dual-channel protected low-side switch with digital diagnostics for automotive and industrial loads supplied in 8-lead PG-DSO-8-36, 2500-piece tape and reel. This page uses the exact orderable code because package, grade, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Verified Ordering Code | BTS3408GXUMA2 |
|---|---|
| Channels | 2 |
| Maximum Recommended Operating Voltage | 60 V |
| Nominal Load Current per Channel | 0.55 A |
| Typical On-State Resistance | 480 mΩ at 25°C |
| Protection Strategy | thermal shutdown and auto-restart with current limiting |
Package and Ordering Notes
The listed package is 8-lead PG-DSO-8-36, 2500-piece tape and reel with 8 pins, leads, lands or contacts. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. Lifecycle is recorded as Obsolete; confirm current factory support and last-time-buy constraints before design-in.
Sourcing Guidance
BTS3408GXUMA2 is the manufacturer-verified ordering identity for this record. Confirm package, packing, label traceability, date code, lifecycle, and datasheet revision before ordering. Manufacturer guidance names BTT3050EJ (manufacturer-offered replacement; not pin compatible); it is not a drop-in substitute unless independently qualified.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against Infineon Technologies documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
BTS3408G FAQ
What is BTS3408G?
BTS3408G is a Infineon Technologies dual-channel protected low-side switch with digital diagnostics for automotive and industrial loads. The scheduled family/model is BTS3408G; the verified orderable code is BTS3408GXUMA2.
What are the key specifications of BTS3408G?
Verified Ordering Code is BTS3408GXUMA2, while Channels is 2. Use the linked manufacturer datasheet for revision-controlled limits and test conditions.
What package does BTS3408G use?
BTS3408GXUMA2 is supplied in 8-lead PG-DSO-8-36, 2500-piece tape and reel with 8 pins, leads, lands or contacts. Verify the manufacturer land pattern, tab connection, and packing format before PCB or procurement approval.
What is the lifecycle status of BTS3408G?
BTS3408G is listed by the manufacturer as obsolete, end of life, or discontinued as checked on 2026-08-03. Confirm current factory support, last-order constraints, and availability for the exact order code before placing an order.
What should be checked before sourcing BTS3408G?
Quote BTS3408GXUMA2 exactly and confirm package, packing format, device marking, date code, traceability, lifecycle status, and the controlling datasheet revision. Do not substitute a related family code without an independent electrical and mechanical review.
Lifecycle and sourcing review
This part has a legacy lifecycle status. Submit the exact MPN, quantity, delivery destination and date-code requirements for a sourcing review.
BTS3408GXUMA2 is the manufacturer-verified ordering identity for this record. Confirm package, packing, label traceability, date code, lifecycle, and datasheet revision before ordering. Manufacturer guidance names BTT3050EJ (manufacturer-offered replacement; not pin compatible); it is not a drop-in substitute unless independently qualified.
Potential alternative part numbers
Verify package, pinout, voltage, firmware behavior and qualification before substitution.