Manufacturer Part Number
FDS8449-F085
Manufacturer
onsemi
Introduction
The FDS8449-F085 is a discrete N-channel MOSFET transistor from onsemi, designed for automotive and industrial applications.
Product Features and Performance
Power MOSFET device with PowerTrench technology
AEC-Q101 qualified for automotive applications
Low on-resistance of 29 mΩ @ 7.6 A, 10 V
40 V drain-to-source voltage rating
Wide operating temperature range of -55°C to 150°C
Low gate charge of 11 nC @ 10 V
High continuous drain current of 7.6 A at 25°C
Product Advantages
Excellent thermal performance and power dissipation
Reliable and robust design for automotive and industrial use
Optimized for efficient power switching applications
Compact 8-SOIC surface mount package
Key Technical Parameters
Drain-to-Source Voltage (Vdss): 40 V
Gate-to-Source Voltage (Vgs): ±20 V
On-Resistance (Rds(on)): 29 mΩ @ 7.6 A, 10 V
Continuous Drain Current (Id): 7.6 A at 25°C
Input Capacitance (Ciss): 760 pF @ 20 V
Power Dissipation (Pd): 2.5 W at 25°C
Quality and Safety Features
RoHS3 compliant
AEC-Q101 qualified for automotive applications
Compatibility
Surface mount 8-SOIC package
Compatible with standard MOSFET drivers and control circuits
Application Areas
Automotive electronics
Industrial power management
Motor control
Switch-mode power supplies
Lighting and heating systems
Product Lifecycle
Current production part
No plans for discontinuation
Replacements or upgrades may be available in the future
Several Key Reasons to Choose This Product
Excellent thermal performance and power dissipation
Reliable and robust design for automotive and industrial use
Optimized for efficient power switching applications
Compact and compatible surface mount package
Wide operating temperature range of -55°C to 150°C
Low on-resistance and low gate charge for efficient switching