Infineon’s PROFET™ protected high-side MOSFET power switches are designed for 12 V, 24 V, and 48 V automotive and industrial applications, offering reliable power management with advanced DMOS technology. They provide comprehensive protection against short-circuits, overvoltage, overload, excessive temperature, ground loss, power supply loss, and ESD, ensuring robust performance in various operating conditions.
Compare products and find the right fit for your 12V application
| Classic PROFET™ |
PROFET™ + | PROFET™ +2 | PROFET™ Load Guard |
PROFET™ Wire Guard |
|
|---|---|---|---|---|---|
| RDS(on) TJ =25°C | 6 - 300 mΩ | 8 - 200 mΩ | 1.2 - 200 mΩ | 50 - 90 mΩ | 0.9 - 18 mΩ |
| Channels | ≤ 4 | ≤ 1 | ≤ 4 | ≤ 2 | ≤ 1 |
| Recommended operating voltage | ≤ 40 V | ≤ 28 V | ≤ 28 V | ≤ 28 V | ≤ 28 V |
| Classification | AEC-Q100 | AEC-Q100 | PRO-SIL™ ISO 26262-ready | PRO-SIL™ ISO 26262-ready | PRO-SIL™ ISO 26262-compliant |
| Package | Power Packages available | DSO-8/14/24 packages | TSDSO-14/24 packages | TSDSO-14 packages | TSDSO-14/24 packages |
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Best Practices with PROFET™ Guard Products
Join us to learn about Infineon PROFET™ products’ new adjustment and communication features, enabling safer, robust designs that protect connected loads, power supplies, and handle short circuits.
Smart Power Switch Finder
Infineon’s range of protected MOSFET power switch includes both smart low-side (ground switching) and high-side switches (power switching).