Technical Specifications
| Category | Integrated Circuits (ICs)/Power Distribution Switches, Load Drivers |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Features | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Input Type | Non-Inverting |
| Output Type | N-Channel |
| Interface | On/Off |
| Supplier Device Package | D²PAK |
| Ratio - Input: Output | 1:1 |
| Voltage - Supply ( Vcc/ Vdd) | Not Required |
| Number of Outputs | 1 |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage |
| Output Configuration | Low Side |
| Rds On ( Typ) | 14mOhm |
| Voltage - Load | 60V |
| Current - Output ( Max) | 19A |
| Switch Type | General Purpose |
| E U Ro H S Status | RoHS Compliant |
| M S L Rating | 3 (168 Hours,30°C/60%RH) |
| R E A C H Status | REACH is not affected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The BTS149NK is a power distribution switches in the Power Switches & Distribution family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Power Distribution Switches, Load Drivers, Product Status: Obsolete, Operating Temperature: -40°C ~ 150°C (TJ), Features: -, Mounting Type: Surface Mount.
This device comes in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package with surface mount mounting.
Submit an RFQ for BTS149NK; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the BTS149NK?
Yes. FPGACenter can quote BTS149NK through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the BTS149NK available in?
The BTS149NK by Rochester Electronics is available in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The BTS149NK is marked as obsolete. Are the parts genuine?
All BTS149NK units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.