This document introduces a new low thermal resistance PowerPAK package with a low 1.07-mm profile. It is a TrenchFET power MOSFET product suitable for load switch applications in notebook PCs, desktop PCs, and game stations. The product features a dual P-channel 30V MOSFET structure with a low on-resistance and high current capability.
The document describes the Vishay Siliconix Si7991DP, a new product featuring TrenchFET technology and a low-profile PowerPAK SO-8 package. It is designed for applications such as load switches in notebook PCs, desktop PCs, game stations, and battery switching circuits.
| Drain-Source Voltage (Vos) | -30 V |
|---|---|
| Continuous Drain Current (Ta = 25°C) | 10.2 A |
| Package Type | PowerPAK SO-8 |
| Operating Junction Temperature Range | -55 to 150 °C |
| Gate Threshold Voltage (Min) | -1 V |
It is suitable for load switches in notebook PCs, desktop PCs, game stations, and battery switching.
The maximum power dissipation (Pp) is 3.5 W when Ta = 25°C.