STMicroelectronics STP4NB50
MPNSTP4NB50
Obsolete
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | PowerMESH™ |
| FET type | N-Channel |
| Mounting | Through Hole |
| Drain to source voltage | 500 V |
| Drive voltage (Max rds on, min rds on) | 10V |
| Current - continuous drain (Id) @ 25°C | 3.8A (Tc) |
| Power dissipation | 80W (Tc) |
| Operating temperature | 150°C (TJ) |
| Package | Tube |
| Vgs | ±30V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-220-3 |
| Vgs(th) (Max) @ id | 4V @ 250µA |
| Rds on (Max) @ id, vgs | 2.8Ohm @ 1.9A, 10V |
| Gate charge (Qg) (Max) @ vgs | 21 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 400 pF @ 25 V |