Manufacturer Part Number
IRFZ44NSTRLPBF
Manufacturer
Infineon Technologies
Introduction
The IRFZ44NSTRLPBF is a high-performance N-Channel MOSFET from Infineon Technologies, designed for a wide range of power management and control applications.
Product Features and Performance
55V Drain-to-Source Voltage
49A Continuous Drain Current
5mOhm On-Resistance
1470pF Input Capacitance
63nC Gate Charge
-55°C to 175°C Operating Temperature Range
Surface Mount Package
Product Advantages
Low On-Resistance for Efficient Power Conversion
High Switching Speed for Fast Transient Response
Robust Design for Reliable Operation
Wide Temperature Range for Diverse Applications
Key Technical Parameters
Vdss: 55V
Vgs (Max): ±20V
Rds (On): 17.5mOhm @ 25A, 10V
Id (Continuous): 49A @ 25°C
Ciss: 1470pF @ 25V
Qg: 63nC @ 10V
Quality and Safety Features
RoHS3 Compliant
D2PAK Surface Mount Package
Meets Stringent Quality and Reliability Standards
Compatibility
Suitable for a wide range of power management and control applications
Application Areas
Power Supplies
Motor Drives
Inverters
Switch-Mode Power Supplies
Amplifiers
Industrial Control Systems
Product Lifecycle
The IRFZ44NSTRLPBF is a mature, well-established product currently in active production.
Replacement or upgrade options may be available from Infineon or other manufacturers.
Key Reasons to Choose
Excellent performance characteristics, including low on-resistance and high switching speed
Robust and reliable design for demanding applications
Wide operating temperature range for versatile use
RoHS3 compliance for environmental sustainability
Proven track record and ongoing manufacturer support