The TPCA8045-H, 46, 47, 48, 49, 50, and 51 MOSFETs offer a selection of 40-, 60-, and 80V devices suited for the primary-side switch of an isolated dc/dc bus converter in mobile communications applications. These n-channel devices can also be used in nonisolated dc/dc converters.
The three 40–V devices, the TPCA8045-H, TPCA8046-H and TPCA8047-H, feature drain currents of 46, 38, and 32 A, respectively, and an RDS(on) of 2.9 to 6.0 mΩ at 4.5 V. The three 60–V devices, the TPCA8048-H, TPCA8049-H, and TPCA8050-H, feature drain current of 35, 28, and 24 A, respectively, and an RDS(on) of 4.8 to 10.1 mΩ at 4.5 V. The 80–V TPCA8051-H device has a 28–A drain current with a 6.4-mΩ on-state resistance at 4.5 V. (From $0.80 ea/sample qty — samples available now.)
Toshiba America Electronic Components , Irvine , CA
Sales 949-623-2900
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