Manufacturer Part Number
IRFB4019PBF
Manufacturer
Infineon Technologies
Introduction
The IRFB4019PBF is a high-performance N-channel MOSFET transistor from Infineon Technologies, designed for power switching and control applications.
Product Features and Performance
High switching speed and low on-resistance for efficient power conversion
Wide operating temperature range of -55°C to 175°C
High drain-source voltage rating of 150V
Low gate-source voltage rating of ±20V
Continuous drain current of 17A at 25°C
Low input capacitance of 800pF at 50V
Maximum power dissipation of 80W at 25°C
Product Advantages
Excellent efficiency and thermal performance
Reliable and robust design for demanding applications
Suitable for a wide range of power switching and control circuits
Key Technical Parameters
Drain-Source Voltage (Vdss): 150V
Gate-Source Voltage (Vgs): ±20V
On-Resistance (Rds(on)): 95mΩ @ 10A, 10V
Continuous Drain Current (Id): 17A @ 25°C
Input Capacitance (Ciss): 800pF @ 50V
Power Dissipation (Ptot): 80W @ 25°C
Quality and Safety Features
RoHS3 compliant
Reliable and durable construction
Suitable for high-temperature and harsh environments
Compatibility
Through-hole mounting in TO-220AB package
Suitable for a wide range of power electronics applications
Application Areas
Power supplies
Motor drives
Inverters
Switch-mode power supplies
Industrial and automotive electronics
Product Lifecycle
The IRFB4019PBF is an active product and not nearing discontinuation.
Replacement or upgrade options may be available from Infineon Technologies.
Key Reasons to Choose This Product
High efficiency and thermal performance for demanding power applications
Reliable and robust design for long-term, reliable operation
Wide operating temperature range and compatibility with a variety of circuits
Proven technology and support from a leading semiconductor manufacturer
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