| Part Number | STP4NK80Z | STP5NK80Z | 
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | 
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single | 
|   |   | |
| Product Status | Active | Active | 
| FET Type | N-Channel | N-Channel | 
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | 
| Drain to Source Voltage (Vdss) | 800 V | 800 V | 
| Current - Continuous Drain (Id) @ 25°C | 3A (Tc) | 4.3A (Tc) | 
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V | 
| Rds On (Max) @ Id, Vgs | 3.5Ohm @ 1.5A, 10V | 2.4Ohm @ 2.15A, 10V | 
| Vgs(th) (Max) @ Id | 4.5V @ 50µA | 4.5V @ 100µA | 
| Gate Charge (Qg) (Max) @ Vgs | 22.5 nC @ 10 V | 45.5 nC @ 10 V | 
| Vgs (Max) | ±30V | ±30V | 
| Input Capacitance (Ciss) (Max) @ Vds | 575 pF @ 25 V | 910 pF @ 25 V | 
| FET Feature | - | - | 
| Power Dissipation (Max) | 80W (Tc) | 110W (Tc) | 
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | 
| Mounting Type | Through Hole | Through Hole | 
| Supplier Device Package | TO-220 | TO-220 | 
| Package / Case | TO-220-3 | TO-220-3 |