| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,820 pcs
|
9820 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,600 pcs
|
3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Halogen Free | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The IRFI644GPBF is an N-Channel power MOSFET from Vishay Siliconix, designed for high-voltage switching applications. It features a maximum drain-source voltage of 250V and a continuous drain current of 7.9A at 25°C case temperature (5.0A at 100°C). The device offers a low on-resistance of 280mΩ maximum at 10V gate drive, ensuring efficient power handling. With a maximum power dissipation of 40W and a junction-to-case thermal resistance of 3.1°C/W, it is suitable for moderate power applications. The MOSFET is housed in a TO-220-3 Full Pack isolated tab package, which provides electrical isolation up to 2.5kV RMS and simplifies heatsink mounting. It is through-hole mountable and operates over a junction temperature range of -55°C to 150°C. The device also features a maximum gate charge of 68nC and input capacitance of 1300pF, making it suitable for switching applications. Additional ruggedness is provided by a single-pulse avalanche energy rating of 600mJ and a peak diode recovery dV/dt of 4.8V/ns. The isolated package eliminates the need for additional insulating hardware in commercial and industrial applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.10 | $3.10 |
| 10+ | $1.82 | $1.82 |
| 100+ | $1.52 | $1.52 |
| 500+ | $1.29 | $1.29 |
| 1,000+ | $1.19 | $1.19 |
| 2,000+ | $1.14 | $1.14 |
| 5,000+ | $1.01 | $1.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage (Vdss) is 250 V.
It comes in a TO-220-3 Full Pack, Isolated Tab package (through-hole mounting).
The operating junction temperature range is -55°C to 150°C.
It is listed as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.
The continuous drain current is 7.9 A at Tc=25°C.
The maximum gate threshold voltage is 4 V at Id=250µA.
The maximum power dissipation is 40 W at Tc=25°C.