Manufacturer Part Number
IRF9540NPBF
Manufacturer
Infineon Technologies
Introduction
The IRF9540NPBF is a P-channel power MOSFET transistor designed for use in switching power supply applications, motor drives, and other power electronic circuits.
Product Features and Performance
High-power handling capacity with a continuous drain current of 23A at 25°C
Low on-state resistance (Rds(on)) of 117 mΩ @ 11A, 10V
Wide operating temperature range of -55°C to 150°C
Low input capacitance (Ciss) of 1300 pF @ 25V
Fast switching speed and low gate charge (Qg) of 97 nC @ 10V
Product Advantages
Excellent power efficiency due to low Rds(on)
Reliable performance over a wide temperature range
Compact and efficient power management in switching circuits
Suitable for high-power applications like motor drives and power supplies
Key Technical Parameters
Drain to Source Voltage (Vdss): 100V
Gate-Source Voltage (Vgs): ±20V
Continuous Drain Current (Id): 23A @ 25°C
On-state Resistance (Rds(on)): 117 mΩ @ 11A, 10V
Input Capacitance (Ciss): 1300 pF @ 25V
Power Dissipation (Tc): 140W
Quality and Safety Features
Compliant with RoHS3 environmental regulations
Housed in a reliable and durable TO-220AB package
Stringent quality control and testing processes
Compatibility
The IRF9540NPBF is a direct replacement for a wide range of P-channel power MOSFET devices used in various power electronic applications.
Application Areas
Switching power supplies
Motor drives and control systems
Industrial and consumer power electronics
Automotive electronics
Product Lifecycle
The IRF9540NPBF is an active and widely used product in Infineon's portfolio. Replacements and upgrades are readily available for long-term support.
Key Reasons to Choose This Product
High power handling and efficiency for demanding applications
Reliable performance over a wide temperature range
Compact and efficient power management in switching circuits
Direct replacement and compatibility with a wide range of devices
Robust design and quality construction for long-term use
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