BUK223-50Y is a power MOS switch produced by Philips Semiconductors. It features low on-state resistance, CMOS logic compatibility, and very low quiescent current.
This document is a product specification datasheet for the Philips BUK223-50Y, a monolithic single channel high side protected power switch utilizing TOPFET technology. The device is assembled in a 5-pin plastic package and is designed to drive lamps, motors, solenoids, and heaters. It features vertical power TrenchMOS technology with low on-state resistance and CMOS logic compatibility.
| Nominal load current (ISO) | 12 A |
|---|---|
| Continuous off-state supply voltage | 50 V |
| Continuous load current | 25 A |
| Continuous junction temperature | 150 C |
| On-state resistance | 30 mQ |
| Total power dissipation | 80 W |
| Storage temperature | -55 to 175 C |
| Input turn-on threshold voltage | 2.4 V |
| Delay time to | 70 us |
The device supports a continuous load current of up to 25 A.
The transistor allows for a continuous junction temperature of 150 °C.
It has a total power dissipation rating of 80 W under these conditions.