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3,238 pcs
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3238 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Infineon Technologies BTS443PAUMA1 is a smart high-side power switch belonging to the PROFET family. It is designed for automotive applications, suitable for 12V and 24V DC grounded loads, including resistive, capacitive, and inductive types.
Key electrical specifications include an operating voltage range of 5.0 to 36 V, a typical on-state resistance of 16 mΩ, and a load current capability (ISO) of 25 A. The device also features current limitation up to 65 A and provides diagnostic feedback for proportional load current sense.
Integrated protective functions include short circuit protection, current limitation, overload protection, thermal shutdown, and overvoltage protection. It also offers loss of ground and Vbb protection. The switch operates within a temperature range of -40°C to 150°C (TJ).
Packaged in a TO-252-5, DPak (4 Leads + Tab), TO-252AD (PG-TO252-5-11) surface mount package, the BTS443PAUMA1 is designed for robust performance in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BTS443PAUMA1 operates within a voltage range of 5.0V to 36V.
The BTS443PAUMA1 is available in TO-252-5, DPak (4 Leads + Tab), and TO-252AD packages. The supplier device package is PG-TO252-5-11.
The operating temperature range for the BTS443PAUMA1 is -40°C to 150°C.
The typical on-state resistance of the BTS443PAUMA1 is 16 mΩ.
The nominal load current for the BTS443PAUMA1 is 25 A.
The BTS443PAUMA1 includes fault protection for Current Limiting (Fixed), Over Temperature, and Over Voltage.
The output type of the BTS443PAUMA1 is N-Channel.