Manufacturer Part Number
STP14NF12
Manufacturer
STMicroelectronics
Introduction
The STP14NF12 is a N-channel power MOSFET transistor from the STripFET II series, designed for high-performance power switching applications.
Product Features and Performance
N-channel power MOSFET
Low on-resistance of 180mΩ @ 7A, 10V
High continuous drain current of 14A at 25°C case temperature
Wide operating temperature range of -55°C to 175°C
Fast switching with low gate charge of 21nC @ 10V
Robust design with high drain-source voltage of 120V
Product Advantages
Excellent power efficiency due to low on-resistance
High current handling capability
Wide temperature range for diverse applications
Fast switching for high-frequency power conversion
Reliable and durable performance
Key Technical Parameters
Drain-Source Voltage (Vdss): 120V
Gate-Source Voltage (Vgs): ±20V
Continuous Drain Current (Id): 14A @ 25°C
On-Resistance (Rds(on)): 180mΩ @ 7A, 10V
Input Capacitance (Ciss): 460pF @ 25V
Power Dissipation: 60W @ 25°C case temperature
Quality and Safety Features
RoHS3 compliant
TO-220 package for reliable through-hole mounting
Compatibility
Compatible with a wide range of power electronic applications, including:
Switch-mode power supplies
Motor drives
Inverters
Battery chargers
Industrial automation equipment
Application Areas
High-efficiency power conversion
High-current switching
Industrial and consumer electronics
Automotive electronics
Product Lifecycle
The STP14NF12 is an active product in STMicroelectronics' lineup. Replacement or upgraded parts may become available in the future as technology evolves.
Key Reasons to Choose this Product
Excellent power efficiency due to low on-resistance, reducing energy losses and heat dissipation.
High current handling capability of 14A, enabling use in high-power applications.
Wide operating temperature range of -55°C to 175°C, providing flexibility for diverse environments.
Fast switching performance with low gate charge, suitable for high-frequency power conversion.
Reliable and durable design in a robust TO-220 package, ensuring long-term reliable operation.