BUK218-50DY is a dual channel high side switch from Philips Semiconductors. It has an 8A nominal load current, 16A maximum load current, and 50V maximum off-state supply voltage. Its operating temperature range is -40°C~150°C.
The document is a product specification datasheet for the BUK218-50DY, a monolithic dual channel high side power switch manufactured by Philips Semiconductors. The device utilizes TOPFET2 technology and is assembled in a 7-pin plastic surface mount package (SOT427). It is designed as a general purpose switch suitable for driving automotive lamps, motors, solenoids, and heaters.
| Nominal load current (ISO) | 8 A |
|---|---|
| Continuous off-state supply voltage | 50 V |
| On-state resistance (Tj = 25°C) | 40 mΩ |
| Continuous junction temperature | 150 °C |
| Package type | 7 pin plastic surface mount package SOT427 |
It is suitable for driving automotive lamps, motors, solenoids, and heaters.
The maximum continuous off-state supply voltage (VBG) is 50 V.