Vishay Intertechnology, Inc. MOSFET SI4356ADY-T1-E3

N-Channel 30-V (D-S) MOSFET in an SO-8 package, designed for buck converters and synchronous rectifiers. It has a drain-source on-state resistance of 0.0055 Ω at VGS = 10 V and 0.0068 Ω at VGS = 4.5 V, with a continuous drain current of 26 A at TC = 25 °C and 17 A at TA = 25 °C. The device supports a pulsed drain current of 50 A and has a maximum power dissipation of 6.5 W at TC = 25 °C. Thermal resistance is 34 °C/W junction-to-ambient under steady-state conditions. It meets IEC 61249-2-21 for halogen-free compliance and is lead-free. The part is rated for an operating junction and storage temperature range of -55 to 150 °C.