Vishay SiZF4800LDT 80 V symmetric dual MOSFET
N-CH, 80V/36A - Best in class RDS(ON) in PowerPAIR® 3x3FS to increase power density, efficiency, and thermal performance
Vishay Intertechnology introduces a new 80 V symmetric dual n-channel power MOSFET that combines high and low side TrenchFET Gen IV MOSFETs in a single 3.3 mm by 3.3 mm PowerPAIR 3x3FS package. For power conversion in industrial and telecom applications, the Vishay Siliconix SiZF4800LDT increases power density and efficiency, while enhancing thermal performance, reducing component counts, and simplifying designs. Combination of low on-resistance and thermal resistance results in 36 A continuous drain current, which is 38 % higher than the closest competing device. A unique pin configuration enables a simplified PCB layout and supports shortened switching loops to minimize parasitic inductance.
Applications
- Synchronous buck converters
- Point of load (POL) converters
- Welding equipment, and power tools
- Industrial motor drives
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