Free delivery on all orders above Rs 999/-
Get 50rs Discount in Your First Order (Coupon code) – NEW50


IRFI644 MOSFET – 250V 7.9A N-Channel Power MOSFET TO-220 Fullpak package

85.00 + GST

Category: Tags: ,
Share with Friends

IRFI644 is new generation of high voltage MOSFET family that is utilizing an advanced charge balance mechanism for outstanding low on-resistance and lower gate charge performance. This advanced technology has been tailored to minimize conduction loss, provide superior switching performance, and withstand extreme dv/dt rate and higher avalanche energy. It is very suitable for various AC/DC power conversion in switching mode operation for system miniaturization and higher efficiency.


• Isolated package

• High voltage isolation

• Sink to lead creepage distance = 4.8 mm

• Dynamic dV/dt rating

• Low thermal resistance

• Lead (Pb)-free available


Number of Channels 1 Channel
Transistor Polarity N-Channel
Drain-Source Breakdown Voltage (Vds) 250V
Continuous Drain Current (Id) 7.9A
Drain-Source Resistance (Rds On) 0.28Ohms
Gate-Source Voltage (Vgs) 20V
Gate Charge (Qg) 68 nC
Operating Temperature Range -55 – 150°C
Power Dissipation (Pd) 40W


* product image for illustration purposes only. actual product may vary.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

You may also like…