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.
LIMCHIP CO., LIMITED
Professional Electronic Components Distributor · HK · SZ · SG · Original Stock · Global Shipping
BTS50085-1TMB
Brand: Analog Devices
The BTS50085-1TMB is the through-hole variant of Infineon's Classic PROFET 24V smart high-side power switch, integrating an N-channel vertical power MOSFET with charge pump, full protection suite, and current-sense diagnostic feedback in a PG-TO220-7-11 THT package. Electrically identical to the BTS50085-1TMA, it delivers 11.1 A continuous load current across a 5–58V operating range, with 50 A short-circuit current limit and 170 W maximum total power dissipation. Now discontinued, this THT-packaged PROFET is ideal for through-hole assembly in legacy 24V automotive and industrial designs, offering the same comprehensive protection features including over-temperature shutdown, over-voltage load dump handling, reverse battery protection, and analog diagnostic feedback.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ADI | BTS50085-1TMB | 2,000 | 25+ | Analog Devices BTS50085-1TMB 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 MOSFET and charge pump |
| Input Voltage / Supply | 5 V to 58 V (24V nominal system) |
| Output Current / Load Rating | 11.1 A continuous per channel, 50 A short-circuit limit |
| On-Resistance RDS(on) | 8.5 mΩ typical, 12 mΩ mt 25°C |
| Channels / Outputs | 1 channel |
| Diagnostic Interface | Current-sense analog feedback with open-load detection |
| Protection Features | Overload, over-temperature, over-voltage (load dump), reverse battery, undervoltage, ESD, short-circuit with current limiting |
| Operating Temperature | -40°C to +150°C junction |
| Power Dissipation | 170 W motal (Ptot) |
| Package / Case | PG-TO220-7-11 (7-pin TO-220 THT) |
Power Features & Applications
- THT variant of BTS50085-1TMA, identical electrical performance in through-hole PG-TO220-7-11 package
- Single-channel N-channel vertical power MOSFET with integrated charge pump and protection logic
- High continuous load current: 11.1 A per channel with 50 A short-circuit current limit
- Through-hole PG-TO220-7-11 package for robust thermal mounting and high-power dissipation
- Ultra-low standby current with CMOS-compatible input for direct microcontroller interface
- Current-sense diagnostic feedback enables real-time open-load and overload detection
- Full suite of onboard protection: over-temperature shutdown, over-voltage with load dump handling, under-voltage lockout, reverse battery with low-ohmic inverse current, and ESD protection
- Fast inductive load demagnetization with output negative-voltage clamping for solenoid and relay driving
- Rated for -40°C to +150°C junction temperature with 170 W total power dissipation capability
- Discontinued — mechanically identical THT variant for through-hole assembly
Need Price & Availability for BTS50085-1TMB?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for BTS50085-1TMB.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
Prefer email? Send this RFQ via email instead.
Quality, Shipping & Payment
Commercial and shipment details for BTS50085-1TMB are confirmed with the formal quotation.
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 BTS50085-1TMB available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for BTS50085-1TMB by RFQ.
What should buyers check before ordering BTS50085-1TMB?
Buyers should check voltage range, current rating, package, protection features and date code for BTS50085-1TMB, together with live stock and traceable supply.
How do I request a quote for BTS50085-1TMB?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.