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BTS6143D

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BTS6143D is a Automotive Smart High-Side Switch in Infineon's Classic PROFET 12V family, delivered in a PG-TO252-5 (TO-252-5 / DPAK-5 SMT) package. function / topology: Smart High-Side Switch with N-channel vertical power FET and charge pump; input voltage / supply: 5.5 V to 38 V (12V nominal system); output current / load rating: 10 A continuous, 70 A short-circuit current limit. Smart high-side switch, an automotive must-have — confirm current stock, lead time and date code by RFQ.

Stock & Date Code

Brand	Part Number	Qty	D/C	Note
ADI	BTS6143D	10,000	25+	Analog Devices BTS6143D Automotive Smart High-Side Switch; confirm date code, lot and packing condition by RFQ.

Listed stock and date code are subject to final RFQ confirmation.

Power IC Specifications

Parameter	Value / Specification
Function / Topology	Smart High-Side Switch with N-channel vertical power FET and charge pump
Input Voltage / Supply	5.5 V to 38 V (12V nominal system)
Output Current / Load Rating	10 A continuous, 70 A short-circuit current limit
On-Resistance RDS(on)	42 mΩ typical at 25°C
Channels / Outputs	1 channel
Diagnostic Interface	Current-sense analog feedback with open-load and short-to-ground detection
Protection Features	Short-circuit with latch, over-temperature with restart, over-voltage load dump, ground-loss, Vbb-loss, ESD, reverse battery
Operating Temperature	-40°C to +150°C junction
Power Dissipation	59 W motal (Ptot)
Package / Case	PG-TO252-5 (TO-252-5 / DPAK-5 SMT)

Power Features & Applications

Single-channel N-channel vertical power FET with integrated charge pump, protection and diagnostic functions
10 A continuous load current with 70 A short-circuit current limit and 59 W max total power dissipation
Extremely low standby current consumption for always-on automotive body electronics
Current-sense diagnostic output supporting real-time open-load and overload fault reporting
Comprehensive protection: short-circuit with latch, over-temperature with auto-restart, over-voltage including load dump, ground-loss and Vbb-loss protection
Fast inductive load demagnetization and optimized EMC for reliable operation in electrically noisy automotive environments
Wide -40°C to +150°C operating temperature range with PG-TO252-5 surface-mount package for compact PCB design
AEC-Q100 qualified, RoHS compliant, halogen-free green product with guaranteed supply through at least 2039

Why Procurement Teams Source BTS6143D

BTS6143D demand is usually tied to automotive, motor-drive and power-stage sourcing, where casual substitution can create validation or schedule risk. 10,000 pcs is listed as production-oriented spot stock; LimChip should confirm live allocation, batch condition and lead time before purchase. Active product with guaranteed supply through 2039, ideal for 12V automotive body electronics and EV auxiliary power designs.

LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for BTS6143D.

Power Component Sourcing Checklist

Confirm voltage, current, thermal rating and protection features against the original BOM.
Match PG-TO252-5 (TO-252-5 / DPAK-5 SMT), reel format and automotive or industrial grade requirements when needed.
Confirm live allocation, quantity and 25+ before order release.

Smart high-side switch, an automotive must-have. Listed as spot stock 10,000; confirm current allocation, lead time and exact date code by RFQ.

Need Price & Availability for BTS6143D?

LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for BTS6143D.

Listed stock is subject to final RFQ confirmation.

For faster RFQ confirmation, please include:

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Quality, Shipping & Payment

Commercial and shipment details for BTS6143D are confirmed with the formal quotation.

Quality Confirmation

Date code, batch, package, label and marking details are checked before shipment. Inspection photos and third-party inspection support are available when required.

Shipping

LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.

Payment

Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.

Frequently Asked Questions

Is BTS6143D available from LimChip?

LimChip can confirm current availability, price, quantity, date code and lead time for BTS6143D by RFQ.

What should buyers check before ordering BTS6143D?

Buyers should check voltage range, current rating, package, protection features and date code for BTS6143D, together with live stock and traceable supply.

How do I request a quote for BTS6143D?

Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.