Infineon Technologies IRFSL4321PBF

IRFSL4321PBF Overview
The maximum input capacitance of this device is 4460pF @ 25V, because the input capacitance of an op amp is defined as the difference between the input terminals with one input grounded.Continuous drain current (ID) is the maximum continuous current (ID) the device can conduct, and it is 83A.When VGS=150V, and ID flows to VDS at 150VVDS, the drain-source breakdown voltage is 150V in this device.As shown in the table below, the drain current of this device is 75A.Before drain current conduction can begin, the device's turn-off delay time must be charged up to full capacitance. This value is 25 ns.During device turn-on, the input capacitance must be charged for a period of time before drain current conduction can begin, so its delay time is 18 ns seconds.Single MOSFETs transistor is the voltage across the gate-source terminal of a transistor that determines the gate-source voltage, VGS.This transistor's threshold voltage is 5V volts, which indicates that a transistor is ready to perform any of its operations at that voltage.Using drive voltage (10V), this device helps reduce its power consumption.

IRFSL4321PBF Features
a continuous drain current (ID) of 83A
a drain-to-source breakdown voltage of 150V voltage
the turn-off delay time is 25 ns
a threshold voltage of 5V


IRFSL4321PBF Applications
There are a lot of Infineon Technologies
IRFSL4321PBF applications of single MOSFETs transistors.


Micro Solar Inverter
DC/DC converters
Power Tools
Motor Drives and Uninterruptible Power Supples
Synchronous Rectification
Battery Protection Circuit
Telecom 1 Sever Power Supplies
Industrial Power Supplies
PFC stages, hard switching PWM stages and resonant switching
PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,