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.
Features:-
• Isolated package
• High voltage isolation
• Sink to lead creepage distance = 4.8 mm
• Dynamic dV/dt rating
• Low thermal resistance
• Lead (Pb)-free available
Specifications:-
| 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 |
irfi644-mosfet-datasheet
* product image for illustration purposes only. actual product may vary.
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