| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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22 pcs
|
22 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Configuration | |
| 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 | |
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| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
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| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The IRFZ44SPBF is an N-Channel power MOSFET manufactured by Vishay Siliconix. It is designed for high-current switching applications and provides a maximum drain-to-source voltage of 60V with a continuous drain current rating of 50A at 25°C case temperature. At 100°C, the continuous drain current is rated at 36A.
The device features a maximum on-resistance of 28mΩ at a gate-to-source voltage of 10V and a drain current of 31A. Total gate charge is 67nC (max) at 10V, with typical Qgs of 18nC and Qgd of 25nC. Input capacitance is 1900pF (max) at Vds=25V. The maximum gate threshold voltage is 4V at Id=250µA, and the gate-to-source voltage range is ±20V.
The MOSFET is supplied in a TO-263-3 (D2PAK) surface-mount package with gull-wing leads. It can dissipate up to 150W at case temperature 25°C (3.7W at ambient), and operates over a junction temperature range of -55°C to +175°C. The device is suitable for high-current power switching, DC-DC converters, motor control, and power supply applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.73 | $3.73 |
| 10+ | $2.43 | $2.43 |
| 50+ | $1.88 | $1.88 |
| 100+ | $1.70 | $1.70 |
| 500+ | $1.38 | $1.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-to-source voltage is 60V.
The device comes in a TO-263-3 (D2PAK) surface-mount package, also listed as TO-263-3, D²Pak (2 Leads + Tab), TO-263AB.
50A at Tc=25°C and 36A at Tc=100°C.
-55°C to +175°C (junction temperature).
28mΩ at Vgs=10V and Id=31A.
Yes, it is indicated as RoHS3 compliant and lead-free (PbF suffix).