PROFET® Smart High-Side Power Switch
Infineon's PROFET smart high-side power switch's well-known feature set and technology with proven track record
The highly integrated PROFET family (PROtected FET), from Infineon, incorporates a broad range of smart features. PROFET intelligent power switches consist of a DMOS power transistor and CMOS logic circuitry for complete built-in protection. Some examples that these devices offer protection against include overload, over-temperature, and short-circuits for all kinds of automotive and industrial applications.
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- Drop-in scalability from 16 mΩ to 10 mΩ in a standard power package
- Cost-reduction replacement for BTS 6142D and BTS 443P
- Reversave - provides much lower power dissipation during reverse polarity than the competition (for example factor of 3x-4x)
- Well-known feature set and technology with proven track record (BTS 6143D)
Smart High Side Power Switch
| Image | Manufacturer Part Number | Description | Available Quantity | Price | ||
|---|---|---|---|---|---|---|
![]() | ![]() | BTS5012SDAAUMA1 | IC PWR SWITCH N-CHAN 1:1 TO252-5 | 4704 - Immediate | $27.44 | View Details |
![]() | ![]() | BTS5014SDAAUMA1 | IC PWR SWITCH N-CHAN 1:1 TO252-5 | 37985 - Immediate | $27.64 | View Details |
![]() | ![]() | BTS50162EKAXUMA1 | IC PWR SWITCH N-CHAN 1:1 DSO-14 | 3167 - Immediate | $35.58 | View Details |
![]() | ![]() | BTS5016SDAAUMA1 | IC PWR SWITCH N-CHAN 1:1 TO252-5 | 5941 - Immediate | $25.93 | View Details |





