The Double Shielded Trench MOS rectifier (DSTMOS) devices are available with breakdown voltages from 20 V to 200 V. First, a variant with U (RRM) = 45 V is offered. At 15 A, its forward drop voltage is 0.36 V. Below its breakdown voltage, the leakage current of these rectifiers is less than 10 mA. It is stable over a wide temperature range from 25° C to 175° C.
These are aimed at high frequency switching power supplies such as DC-DC converters, power adapters, polarity protection circuits or lighting.
The DSTMOS devices are available in a wide range of different packages, including the surface mount TO-277A and TO-220AB.
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