BUK112-50GL is a low-side switch for automotive applications. It features a vertical power DMOS output stage, low on-state resistance, low operating supply current, overtemperature protection, overload protection with current limiting, protection circuit status indication, and open circuit load detection.
The document describes the Philips BUK112-50GL, a logic-level PowerMOS transistor designed as a low-side switch for automotive applications. It features a 5-pin plastic envelope with integrated protection circuits including overtemperature, short-circuit load, and open-circuit load detection.
| Continuous drain source voltage | 50 V |
|---|---|
| Continuous drain current | 12 A |
| Drain-source on-state resistance | 93 mΩ |
| Continuous junction temperature | 150 °C |
| Total power dissipation | 52 W |
Yes, it includes overtemperature protection against short circuit load with drain current limiting.
The maximum continuous drain current is 12 A when the junction temperature is 25°C.
The maximum continuous drain current is 12 A when the junction temperature is 94°C.
The maximum total power dissipation is 52 W when the junction temperature is 25°C.