EDN

P Channel and N Channel MOSFETs in Switched Mode Power Supply Applications

MOSFETs have been the chosen transistor technology in most Switched Mode Power Supplies (SMPS) since the mid 1980’s. MOSFETs are used as the main switching transistor as well as to improve efficiency ...
EDN

P-channel Power MOSFETs and Applications

The P-channel power MOSFET of IXYS retail all features of the comparable N-channel power MOSFET such as very fast switching, voltage control, ease of paralleling and excellent temperature stability.
Electronic Design

P-Channel Power MOSFETs Approach N-Channel Performance

The source voltage of a P-channel device is stationary when the device operates as an HS switch. Conversely, the source voltage of an N-channel device used as an HS switch varies between the low side ...
Electronics Weekly

Vishay reveals 1.7mΩ p-channel mosfet in SO-8

Vishay has introduced a 30V p-channel power mosfet with an on-resistance of 1.7mΩ at 10V, claiming it to be the first ever. Called SiRA99DP, it comes in a thermally-enhanced SO-8 package and uses the ...
Electronic Design

P-Channel MOSFET Claims Lowest On-Resistance

Vishay Intertechnology, Inc. extended its offering of TrenchFET® p-channel Gen III power MOSFETs with a new device that claims the lowest on-resistance ever for a p-channel MOSFET. Vishay ...
Electronics Weekly

Rad-tolerant p-channel mosfet for space

Infineon is introducing a radiation-tolerant p-channel plastic-packged power mosfet for low-earth-orbit (LEO) space applications “with radiation performance suitable for missions lasting two to five ...