BTS4142NNT
IC PWR SWITCH N-CHAN 1:1 SOT223Manufacturer: Infineon Technologies
Categories: Power Distribution Switches, Load Drivers
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Infineon Technologies BTS4142NNT is a single-channel N-channel power switch designed for high-side load driving applications. This component features integrated fault protection including fixed current limiting, over-temperature, and over-voltage protection, along with an auto-restart function. The device operates with a load voltage range from 12V to 45V and supports a maximum output current of 1.4A, offering a typical Rds On of 150mOhm. The interface is controlled via a simple ON/OFF input. Packaged in a PG-SOT223-4 (TO-261-4, TO-261AA), it is suitable for surface mounting and is supplied on tape and reel. This device finds application in automotive and industrial power distribution systems, providing robust protection for connected loads.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Auto Restart |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-261-4, TO-261AA |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | High Side |
| Rds On (Typ) | 150mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 12V ~ 45V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 1.4A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | PG-SOT223-4 |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage |
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