What is a IRFZ44N?

The IRFZ44N is a N-channel MOSFET with a high drain current of 49A and low Rds value of 17.5 mΩ. It also has a low threshold voltage of 4V at which the MOSFET will start conducting. Hence it is commonly used with microcontrollers to drive with 5V.

What are MOSFET transistors used for?

The purpose of a MOSFET transistor is essentially to control voltage/current flow between the source and the drain.

What is IRLZ44N MOSFET?

The IRLZ44N is a logic level MOSFET, which it is suitable to be driven from low voltages at logic levels. The IRLZ44N is a perfect match when used with an Arduino for controlling of higher power devices. From your Arduino (or TTL output) pin, use a 150 to 1k ohm series resistor to the Gate pin.

Is the irfz44n the same as a transistor?

The IRFZ44N on the other hand requires a gate driver circuit if the MOSFET has to be turned on completely using a microcontroller like Arduino. However it does turn on partially with direct 5V form a I/O pin, but the output drain current will be limited. Unlike transistors MOSFET’s are voltage controlled devices.

What is the RDS of the irfz44n MOSFET?

The IRFZ44N is a N-channel MOSFET with a high drain current of 49A and low Rds value of 17.5 mΩ. It also has a low threshold voltage of 4V at which the MOSFET will start conducting.

What is the Datan enhancement mode of irfz44?

Philips Semiconductors Product specification N-channel enhancement mode IRFZ44N TrenchMOSTM transistorGENERAL DESCRIPTION QUICK REFERENCE DATAN-channel enhancement mode SYMBOL PARAMETER MAX. UNITstandard level field-effect powertransistor in a plastic envelope using VDS Drain-source voltage 55 Vtrench technology.

Can a microcontroller drive with 4V MOSFET?

It also has a low threshold voltage of 4V at which the MOSFET will start conducting. Hence it is commonly used with microcontrollers to drive with 5V. However a driver circuit is needed if the MOSFET has to be switched in completely.