| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | 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 | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The IRFP440PBF is an N-Channel Power MOSFET from Vishay Dale, designed for high-voltage switching applications. It features a maximum drain-source voltage (Vdss) of 500V and a continuous drain current (Id) of 8.8A at Tc=25°C, with a peak pulsed drain current of 35A. The on-resistance (Rds(on)) is rated at a maximum of 850mΩ with a 10V gate drive.
This MOSFET offers fast switching performance with a typical gate charge (Qg) of 63nC and input capacitance (Ciss) of 1300pF. It is avalanche-rated, supporting single pulse avalanche energy (EAS) up to 480mJ and repetitive avalanche energy (EAR) up to 15mJ. The device is housed in a TO-247AC through-hole package (TO-247-3) with an isolated mounting hole for improved thermal management.
Electrical characteristics include a gate threshold voltage (Vgs(th)) of 4V maximum, and a peak diode recovery dV/dt of 3.5V/ns. The junction-to-case thermal resistance is 0.83°C/W, allowing a maximum power dissipation of 150W at Tc=25°C. The operating junction temperature range is -55°C to +150°C.
This component is suitable for commercial and industrial power systems where high voltage and current handling are required. The TO-247AC package provides superior creepage distances and is compatible with standard through-hole mounting processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.71 | $5.71 |
| 25+ | $3.30 | $3.30 |
| 50+ | $2.99 | $2.99 |
| 100+ | $2.72 | $2.72 |
| 500+ | $2.26 | $2.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage (Vdss) is 500V.
The continuous drain current is 8.8A at Tc=25°C and 5.6A at Tc=100°C.
The maximum on-resistance is 850mΩ at Vgs=10V and Id=5.3A.
The operating junction temperature range is -55°C to +150°C.
It is available in a TO-247-3 through-hole package (supplier device package TO-247AC).
It is listed as RoHS3 compliant, but this is unverified and should be treated as low confidence.
The maximum gate charge (Qg) is 63nC at Vgs=10V.