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NPI Body

Vishay SiZ254DT

Dual N-Channel 70 V (D-S) MOSFETs

The SiZ254DT is a dual N-Channel 70 V Integrated MOSFET half-bridge power stage in PowerPAIR^® 3 x 3S package, with an optimized Qgd/Qgs ratio that improves switching characteristics. PowerPAIR^® 3 x 3S package is designed for high switching frequency, featuring innovative bond wireless interconnects that minimize parasitic inductance within the package. The SiZ254DT features a symmetrical configuration for 50% Duty where R_DS(ON) pairing is tuned for 50% or higher duty cycle, and Low FOM and Qgd for high efficiency in switching applications.

Key features

TrenchFET® Gen IV power MOSFETs
Integrated MOSFET half bridge power stage
Minimum parasitic inductance
Compact PowerPAIR® 3 x 3S package: 3.3 x 3.3 x 0.75 mm

Additional features

PowerPAIR^® symmetrical half-bridge power stage
Reduces components count:
- Integrated solutions for half-bridge MOSFET power stage
- Switch node is connected internally by clips with low resistivity
- Maximize the performance of silicon
Symmetrical configuration for 50% duty-cycle:
- R_DS(ON) pairing is tuned for 50% or higher duty cycle
- Low R_DS(ON) x Q_g FOM and Q_gd for high efficiency in switching applications
100% wireless Interconnections:
- Wire-free construction
- Minimizes parasitic inductance inside the package
- Designed for high switching frequency
100% Rg and UIS tested
RoHS compliant
Pb-free and halogen-free