Manufacturer Part Number
STB46NF30
Manufacturer
STMicroelectronics
Introduction
The STB46NF30 is a high-performance N-Channel MOSFET transistor designed for a wide range of power electronics and motor control applications.
Product Features and Performance
300V drain-to-source voltage rating
75mΩ maximum on-resistance at 17A, 10V
42A continuous drain current at 25°C case temperature
300W maximum power dissipation
-55°C to 175°C operating temperature range
Low input capacitance of 3200pF at 25V
Fast switching capability with 90nC maximum gate charge at 10V
Product Advantages
Excellent power handling and thermal management
Efficient power conversion with low conduction losses
Wide operating temperature range for demanding applications
Compact DPAK (TO-263) surface-mount package
Key Technical Parameters
N-Channel MOSFET
300V drain-to-source voltage
75mΩ maximum on-resistance
42A continuous drain current
300W maximum power dissipation
-55°C to 175°C operating temperature range
Quality and Safety Features
RoHS3 compliant
Suitable for high-reliability and safety-critical applications
Compatibility
Compatible with a wide range of power electronics and motor control systems
Application Areas
Power supplies
Motor drives
Inverters
Power converters
Industrial automation equipment
Household appliances
Product Lifecycle
Currently in production
No known plans for discontinuation
Replacement or upgrade options may be available from STMicroelectronics
Key Reasons to Choose This Product
Excellent power handling and thermal performance
Low conduction losses for efficient power conversion
Wide operating temperature range for versatile applications
Compact DPAK (TO-263) surface-mount package for space-constrained designs
RoHS3 compliance for use in environmentally-conscious applications
Compatibility with a wide range of power electronics and motor control systems
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