Manufacturer Part Number
CSD18509Q5B
Manufacturer
Texas Instruments
Introduction
The CSD18509Q5B is a high-performance N-channel MOSFET transistor designed for power conversion and motor control applications.
Product Features and Performance
40V drain-to-source voltage
2mΩ maximum on-resistance at 32A and 10V gate-source voltage
100A continuous drain current at 25°C
Low input capacitance of 13900pF at 20V
Wide operating temperature range of -55°C to 150°C
Product Advantages
Excellent efficiency and power density
High current capability
Low on-resistance for low conduction losses
Compact 8-VSON-CLIP (5x6) package
Key Technical Parameters
Drain-to-Source Voltage (Vdss): 40V
Gate-to-Source Voltage (Vgs): ±20V
On-Resistance (Rds(on)): 1.2mΩ @ 32A, 10V
Continuous Drain Current (Id): 100A @ 25°C
Input Capacitance (Ciss): 13900pF @ 20V
Power Dissipation: 3.1W (Ta), 195W (Tc)
Quality and Safety Features
RoHS3 compliant
AEC-Q101 qualified for automotive applications
Compatibility
The CSD18509Q5B is compatible with a wide range of power electronics and motor control applications.
Application Areas
Power conversion
Motor control
Inverters
Switching power supplies
Electric vehicles
Industrial automation
Product Lifecycle
The CSD18509Q5B is an active product and is not nearing discontinuation. Texas Instruments offers replacement and upgrade options as needed.
Key Reasons to Choose This Product
High current capability and low on-resistance for efficient power conversion
Compact package and low input capacitance for high-density designs
Wide operating temperature range for use in challenging environments
RoHS3 compliance and AEC-Q101 qualification for automotive and industrial applications
Availability of replacement and upgrade options from a trusted manufacturer