BUK125-50L is a monolithic logic level protected power MOSFET using TOPFET2 technology assembled in a 5 pin surface mounting plastic package. The product has low on-state resistance, 5 V logic compatible input, low operating current logic and protection circuits supply pin, overtemperature protection, drain current limiting, short circuit load protection, open circuit load detection, ESD protection and overvoltage clamping.
This document is a product specification datasheet for the Philips Semiconductors BUK125-50L, a monolithic logic level protected power MOSFET using TOPFET technology. It is available in a 5-pin surface mounting plastic package (SOT263B) and serves as a general-purpose switch for automotive systems and other applications.
| Continuous drain source voltage | 50 V |
|---|---|
| Continuous drain current | 40 A |
| Total power dissipation | 107 W |
| Continuous junction temperature | 150 °C |
| Drain-source on-state resistance | 20 mΩ |
| Protection supply voltage | 5 V |
The BUK125-50L can handle a continuous drain current of up to 40 A.
This product has a maximum total power dissipation rating of 107 W.
The device can operate continuously at a junction temperature up to 150 °C.