Manufacturer Part Number
FQB34N20TM
Manufacturer
Fairchild (onsemi)
Introduction
High-performance N-channel MOSFET transistor
Product Features and Performance
High voltage rating of 200V
Low on-resistance of 75mΩ @ 15.5A, 10V
High continuous drain current of 31A (at 25°C)
Wide operating temperature range of -55°C to 150°C
Low gate charge of 78nC @ 10V
Suitable for high-frequency and high-power switching applications
Product Advantages
Efficient power conversion and control
Excellent thermal management
Reliable and durable performance
Key Technical Parameters
Drain-Source Voltage (Vdss): 200V
Gate-Source Voltage (Vgs): ±30V
On-Resistance (Rds(on)): 75mΩ @ 15.5A, 10V
Drain Current (Id): 31A (at 25°C)
Input Capacitance (Ciss): 3100pF @ 25V
Power Dissipation: 3.13W (at Ta), 180W (at Tc)
Quality and Safety Features
Compliant with RoHS requirements
Robust D2PAK (TO-263) package for reliable performance
Compatibility
Suitable for various high-power, high-frequency switching applications, such as:
Switch-mode power supplies
Motor drives
Inverters
DC-DC converters
Application Areas
Industrial and consumer electronics
Power management systems
Automotive electronics
Product Lifecycle
The FQB34N20TM is an active and available product. Fairchild (onsemi) continues to support and manufacture this product, and there are no plans for discontinuation.
Key Reasons to Choose This Product
High voltage rating and low on-resistance for efficient power conversion
High continuous drain current and wide operating temperature range for reliable performance
Low gate charge for high-frequency switching capability
Robust D2PAK (TO-263) package for thermal management and durability
Extensive application areas in industrial, consumer, and automotive electronics