BTS442E2 E3043
IC PWR SWITCH N-CHAN 1:1 TO220-5Manufacturer: Infineon Technologies
Categories: Power Distribution Switches, Load Drivers
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Infineon Technologies BTS442E2-E3043 is a high-side N-channel power switch from the PROFET® series. This component offers a 1:1 input-to-output ratio and a typical Rds(on) of 15mOhm. Key fault protection features include fixed current limiting, open load detection, over-temperature protection, and over-voltage protection. The device supports auto-restart and provides a status flag for monitoring. Designed with a general-purpose switch type, it operates with an ON/OFF interface. The output configuration is high-side, and the output type is N-channel. This through-hole mount device is housed in a PG-TO220-5-11 package, with formed leads. The BTS442E2-E3043 is suitable for load voltages ranging from 4.5V to 42V and can handle output currents up to 17A. It operates within an ambient temperature range of -40°C to 150°C (TJ). Typical applications include automotive and industrial power distribution.
Additional Information
Series: PROFET®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Auto Restart, Status Flag |
| Packaging | Tube |
| Package / Case | TO-220-5 Formed Leads |
| Output Type | N-Channel |
| Mounting Type | Through Hole |
| 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) | 15mOhm |
| Input Type | Non-Inverting |
| Voltage - Load | 4.5V ~ 42V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 17A |
| Ratio - Input:Output | 1:1 |
| Supplier Device Package | PG-TO220-5-11 |
| Fault Protection | Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage |
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