Manufacturer Part Number
FDMS7670
Manufacturer
onsemi
Introduction
The FDMS7670 is a high-performance N-channel MOSFET from onsemi, designed for a wide range of power conversion and control applications.
Product Features and Performance
Low on-resistance (Rds(on)) of 3.8 mΩ at 21 A, 10 V
High current capability of 21 A at 25°C ambient temperature (Ta) and 42 A at 25°C case temperature (Tc)
Low gate charge (Qg) of 56 nC at 10 V
Wide operating temperature range of -55°C to 150°C (TJ)
Fast switching characteristics
Robust PowerTrench® technology for improved reliability and performance
Product Advantages
Excellent efficiency in power conversion applications
Suitable for high-current, high-frequency switching designs
Reliable operation across a wide temperature range
Space-saving 8-PQFN (5x6) package
Key Technical Parameters
Drain-to-source voltage (Vdss): 30 V
Gate-to-source voltage (Vgs): ±20 V
On-resistance (Rds(on)): 3.8 mΩ @ 21 A, 10 V
Input capacitance (Ciss): 4105 pF @ 15 V
Power dissipation (Max): 2.5 W (Ta), 62 W (Tc)
Quality and Safety Features
RoHS3 compliant
Suitable for high-reliability applications
Compatibility
Compatible with a wide range of power electronic designs and systems
Application Areas
Switching power supplies
Motor drives
Power conversion and control circuits
Automotive electronics
Industrial and consumer electronics
Product Lifecycle
The FDMS7670 is an active product from onsemi and is not nearing discontinuation.
Replacements and upgrades may be available from onsemi's product portfolio.
Key Reasons to Choose This Product
Excellent efficiency and performance in power conversion applications
Robust and reliable operation across a wide temperature range
Compact and space-saving 8-PQFN (5x6) package
Proven PowerTrench® technology for improved reliability
Suitable for high-current, high-frequency switching designs
Part of onsemi's extensive portfolio of power semiconductor solutions
