BTS142DNT
IC PWR SWITCH N-CHAN 1:1 TO252-3Manufacturer: Infineon Technologies
Categories: Power Distribution Switches, Load Drivers
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Infineon Technologies HITFET® series BTS142DNT is a high-side power switch with a 1:1 input-to-output ratio. This N-channel device offers a maximum output current of 4.6A and a low ON-resistance of 23mOhm typical. It features robust fault protection, including fixed current limiting, over-temperature, and over-voltage protection, along with auto-restart functionality. The BTS142DNT is designed for general-purpose switching applications, operating with a load voltage up to 42V. Its output configuration is low-side, and the interface is a simple ON/OFF control. Packaged in a PG-TO252-3-11 (TO-252-3, DPAK) surface-mount component, it is supplied on tape and reel. This component is suitable for applications in automotive and industrial sectors requiring reliable power management. Operating temperature range is -40°C to 150°C (TJ).
Additional Information
Series: HITFET®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-252-3, DPAK (2 Leads + Tab), SC-63 |
| Output Type | N-Channel |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Interface | ON/OFF |
| Switch Type | General Purpose |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Low Side |
| Rds On (Typ) | 23mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 42V (Max) |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 4.6A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | PG-TO252-3-11 |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage |