The Philips Semiconductors Product specification is a monolithic temperature and overload protected power switch based on MOSFET technology. It is configured as a single high side switch in a 5-pin plastic envelope. The product features low on-state resistance, 5V logic compatible input, overtemperature protection, overload protection, high supply voltage load protection, and various other features. It is suitable for driving lamps, motors, solenoids, heaters, and other applications.
This document is a product specification datasheet for the Philips BUK202-50Y, a monolithic temperature and overload protected PowerMOS transistor. The device is configured as a single high side switch in a 5-pin plastic envelope (SOT263) and is designed for driving lamps, motors, solenoids, and heaters.
| Nominal load current | 9 A |
|---|---|
| Continuous off-state supply voltage | 50 V |
| Continuous load current | 20 A |
| Continuous junction temperature | 150 ˚C |
| On-state resistance | 38 m Ω |
Yes, it features overtemperature protection that self-resets with hysteresis.
The typical input turn-on threshold voltage is 2.7 V.