Features: · P-Channel Vertical DMOS· Macro Model (Subcircuit Model)· Level 3 MOS· Apply for both Linear and Switching Application· Accurate over the -55 to 125°C Temperature Range· Model the Gate Charge, Transient, and Diode Reverse Recovery CharacteristicsDescriptionThe attached spice model Si643...
Si6433BDQ: Features: · P-Channel Vertical DMOS· Macro Model (Subcircuit Model)· Level 3 MOS· Apply for both Linear and Switching Application· Accurate over the -55 to 125°C Temperature Range· Model the Gate Ch...
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The attached spice model Si6433BDQ describes the typical electrical characteristics of the p-channel vertical DMOS. The subcircuit model is extracted and optimized over the -55 to 125°C temperature ranges under the pulsed 0 to 5V gate drive. The saturated output impedance is best fit at the gate bias near the threshold voltage.
A novel gate-to-drain feedback capacitance network Si6433BDQ is used to model the gate charge characteristics while avoiding convergence difficulties of the switched Cgd model. All model parameter values are optimized to provide a best fit to the measured electrical data and are not intended as an exact physical interpretation of the device.