Power MOSFETs

30 March 2011 Power Electronics / Power Management

ON Semiconductor has debuted six new AEC-Q101 qualified, logic level, single-channel power MOSFETs for automotive modules in small, flat lead packages.

Offered in a 5 x 6 mm SO-8FL package and a 3,3 x 3,3 mm WDFN-8 package, these devices use 50% or less of the footprint of DPAK packages, yet offer the same or lower on-resistance. They are aimed at load switching, DC-DC conversion and power management in automotive applications such as fuel injection systems and motor control drivers.

With combinations of 30 V, 40 V and 60 V, N and P channel devices, the new power MOSFETs offer customers a wide choice for their new product designs. Very low on-resistance minimises conduction and power losses, while high current capabilities – ranging from 6,3 A to 65 A depending on the device – ensure robust load performance.

The NVMFS4841N (30 V, 65 A, single N-channel) is housed in an SO-8FL package, while the NVTFS4823N (30 V, 30 A, single N-channel), NVTFS5116PL (60 V, 14 A, single P-channel), NVTFS5811NL (40 V, 40 A, single N-channel), NVTFS5826NL (60 V, 20 A, single N-channel) and NVTFS5820NL (60 V, 29 A, single N-channel) are offered in WDFN-8 packages.

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