BUK101-50GS is an overload protected power MOSFET suitable for automotive systems and other applications. It features a vertical power DMOS output stage, low on-state resistance, and overload protection.
The Philips BUK101-50GS is a PowerMOS transistor utilizing TOPFET technology, designed as a general-purpose switch for automotive systems and other applications. It features a monolithic temperature and overload protection mechanism, intended for use in a 3-pin plastic envelope.
Key features include a vertical power DMOS output stage with low on-state resistance and low threshold voltage. The device offers protection against over-temperature and short-circuit loads, with a latched overload protection that can be reset by the input. It also includes overvoltage clamping for the turn-off of inductive loads.
| Continuous drain source voltage | 50 V |
|---|---|
| Continuous drain current | 29 A |
| Total power dissipation | 75 W |
| Continuous junction temperature | 150 °C |
| Drain-source on-state resistance | 50 mΩ |
| Package type | 3 pin plastic envelope |
The maximum continuous input voltage is 11 V.
The maximum continuous drain current is 29 A when the junction temperature is 25 °C.
The maximum total power dissipation is 75 W at a junction temperature of 25 °C.
The over temperature protection trips at a threshold junction temperature of 150 °C.