MIC94050 Datasheet (Micrel Semiconductor)

MIC94050, P-Channel MOSFET

The MIC94050 and MIC94051 are 4-terminal silicon gate P-channel MOSFETs that provide low on-resistance in a very small package.

Designed for high-side switch applications where space is critical, the MIC94050/1 exhibits an on-resistance of typically 0.125Ω at 4.5V gate-to-source voltage.

The MIC9405

MIC94050 Features

* 0.125Ω typical on-resistance at 4.5V gate-to-source voltage

* Operates with 1.8V gate-to-source voltage

* Separate substrate connection allows reverse-blocking Applications

* Distributed power management

* PCMCIA card power management

* USB ports