Manufacturer Part Number
IRF840ASTRRPBF
Manufacturer
Vishay / Siliconix
Introduction
High-power N-channel MOSFET transistor
Suitable for use in high-voltage, high-current switching applications
Product Features and Performance
Wide operating temperature range: -55°C to 150°C
High drain-to-source voltage: 500V
Low on-resistance: 850mΩ @ 4.8A, 10V
High continuous drain current: 8A @ 25°C
Low input capacitance: 1018pF @ 25V
High power dissipation: 125W @ Tc
Product Advantages
Excellent switching performance
High power handling capability
Compact DPAK (TO-263) package
Key Technical Parameters
Drain-to-Source Voltage (Vdss): 500V
Gate-to-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 850mΩ @ 4.8A, 10V
Continuous Drain Current (Id): 8A @ 25°C
Input Capacitance (Ciss): 1018pF @ 25V
Power Dissipation (Pd): 125W @ Tc
Quality and Safety Features
RoHS3 compliant
DPAK (TO-263) package for efficient heat dissipation
Compatibility
Compatible with a wide range of high-power, high-voltage applications
Application Areas
Switching power supplies
Motor drives
Industrial and automotive electronics
Product Lifecycle
Currently in production
Replacement options available if discontinued
Key Reasons to Choose This Product
Excellent power handling and efficiency
Compact and thermally efficient package
Wide operating temperature range
Reliable and robust performance
Suitable for high-voltage, high-current applications
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