PROFET® BTS 432 E2 is a high side power switch with negative voltage clamp, short circuit protection, current limitation, thermal shutdown, diagnostic feedback, open load detection, CMOS compatible input, electrostatic discharge protection, loss of ground and loss of Vbb protection. It is suitable for all types of resistive, inductive and capacitive loads with 12 V and 24 V DC ground.
The BTS 432 E2 is a smart high‑side power switch with integrated protection functions such as load‑dump, reverse‑battery, short‑circuit, over‑ and undervoltage shutdown, and diagnostic feedback. It is designed for 12 V and 24 V DC grounded loads and can replace electromechanical relays in resistive, inductive, or capacitive applications.
The datasheet details the pin configuration, maximum ratings, electrical characteristics, and package information (standard TO‑220AB/5). Key parameters include a supply voltage rating of 63 V, typical on‑state resistance of 30 mΩ, and a power dissipation capability of 125 W.
| Power dissipation (DC) | 125 W |
|---|
It includes load‑dump, reverse‑battery, negative‑voltage clamp, short‑circuit, current limitation, thermal shutdown, diagnostic feedback, open‑load detection, CMOS‑compatible input, ESD protection, loss of ground, loss of Vbb, over‑voltage, and undervoltage with auto‑restart and hysteresis.
It is supplied in a standard TO‑220AB/5 package.