Manufacturer Part Number
STF3NK80Z
Manufacturer
STMicroelectronics
Introduction
N-channel enhancement-mode power MOSFET in a TO-220 package
Product Features and Performance
800V drain-source voltage rating
5Ω maximum on-resistance at 1.25A, 10V
5A continuous drain current at 25°C
485pF maximum input capacitance at 25V
25W maximum power dissipation
-55°C to 150°C operating temperature range
Product Advantages
High voltage capability
Low on-resistance
High power handling
Wide operating temperature range
Key Technical Parameters
Drain-Source Voltage (Vdss): 800V
Gate-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 4.5Ω @ 1.25A, 10V
Continuous Drain Current (Id): 2.5A @ 25°C
Input Capacitance (Ciss): 485pF @ 25V
Power Dissipation (Pd): 25W
Quality and Safety Features
RoHS3 compliant
TO-220FP package with through-hole mounting
Compatibility
Suitable for a variety of power electronic applications, including motor drives, power supplies, and industrial controls.
Application Areas
Power conversion and control
Motor drives
Industrial automation
Power supplies
Product Lifecycle
This product is currently available and not nearing discontinuation. Replacement or upgrade options may be available from STMicroelectronics.
Key Reasons to Choose This Product
High voltage and power handling capabilities
Low on-resistance for efficient power conversion
Wide operating temperature range for industrial applications
RoHS3 compliance for environmental responsibility
Through-hole mounting for reliable installation