| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,091 pcs
|
5091 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,097 pcs
|
2097 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Industrial Grade | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Supplier Device Package | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The FQU5N40TU is an N-Channel MOSFET manufactured by On Semiconductor. It is designed for high-voltage switching applications and provides a drain-source voltage rating of 400 V and continuous drain current of 3.4 A at Tc. The device has a maximum on-resistance of 1.6 Ω at a gate drive voltage of 10 V, enabling efficient power handling.
This MOSFET features a maximum gate threshold voltage of 5 V and supports a gate-source voltage range of ±30 V. Operating junction temperature range is -55°C to 150°C, and maximum power dissipation is 45 W at case temperature (Tc) and 2.5 W at ambient temperature (Ta). With 13 nC total gate charge and 460 pF input capacitance, it is suited for moderate-frequency switching.
The device is available in a TO-251-3 (I-PAK) through-hole package, which aids in thermal dissipation and simplifies board assembly. It is listed as RoHS3 compliant and has an MSL rating of 1, allowing unlimited floor life. The FQU5N40TU is appropriate for general-purpose high-voltage power switching circuits requiring a 400 V blocking voltage and 3.4 A current capability.
| Qty | Low | High |
|---|---|---|
| 535+ | $0.56 | $0.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage is 400 V.
It is available in a TO-251-3 (I-PAK) through-hole package.
The operating junction temperature range is -55°C to 150°C.
Yes, it is listed as RoHS3 compliant.
It supports 3.4 A of continuous drain current at Tc.
The maximum on-resistance is 1.6 Ω at Vgs=10V and Id=1.7A.
Maximum power dissipation is 45 W at case temperature and 2.5 W at ambient temperature.