BTS443PAUMA1
IC PWR SWITCH N-CHAN 1:1 TO252-5Manufacturer: Infineon Technologies
Categories: Power Distribution Switches, Load Drivers
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Infineon Technologies BTS443PAUMA1 is a single-channel N-channel power switch from the PROFET® series. This device is designed for high-side switching applications, offering a robust solution for load management. Key specifications include a maximum output current of 21A and a low on-resistance of 13mOhm typical. Integrated fault protection mechanisms such as fixed current limiting, over-temperature, and over-voltage protection ensure operational reliability. The BTS443PAUMA1 operates over a wide temperature range of -40°C to 150°C (TJ) and supports load voltages from 5V to 36V. Its input interface is ON/OFF, utilizing a non-inverting input type. The component is packaged in a TO-252-5, DPAK (4 Leads + Tab) format, suitable for surface mounting, and is supplied on a Tape & Reel. This power switch finds application in automotive and industrial control systems requiring efficient and protected power distribution.
Additional Information
Series: PROFET®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 89 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-252-5, DPAK (4 Leads + Tab), TO-252AD |
| 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 | High Side |
| Rds On (Typ) | 13mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 5V ~ 36V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 21A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | PG-TO252-5-11 |
| Fault Protection | Current Limiting (Fixed), Over Temperature, Over Voltage |
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