Overview
The CSD19538Q2T is a 100V N-Channel NexFET™ power MOSFET produced by Texas Instruments. This device is designed to minimize losses in power conversion applications, making it highly efficient for various power management needs. It features a compact SON 2mm × 2mm plastic package, which enhances thermal performance and reduces space requirements in modern electronic designs.
Key Specifications
| Parameter | Test Conditions | Typical Value | Unit |
|---|---|---|---|
| VDS - Drain-to-Source Voltage | VGS = 0V, ID = 250μA | 100 | V |
| VGS - Gate-to-Source Voltage | ±20 | V | |
| ID - Continuous Drain Current (Package Limited) | 14.4 | A | |
| ID - Continuous Drain Current (Silicon Limited), TC = 25°C | 13.1 | A | |
| IDM - Pulsed Drain Current | 34.4 | A | |
| VGS(th) - Threshold Voltage | VDS = VGS, ID = 250μA | 3.2 | V |
| RDS(on) - Drain-to-Source On Resistance (VGS = 6V) | ID = 5 A | 58 | mΩ |
| RDS(on) - Drain-to-Source On Resistance (VGS = 10V) | ID = 5 A | 49 | mΩ |
| Qg - Gate Charge Total (10V) | 4.3 | nC | |
| Qgd - Gate Charge Gate-to-Drain | 0.8 | nC | |
| TJ - Operating Junction Temperature | -55 to 150 | °C | |
| RθJA - Thermal Resistance (Junction to Ambient) | 50 | °C/W |
Key Features
- Ultra-low Qg and Qgd for reduced switching losses.
- Low thermal resistance due to the compact SON 2mm × 2mm plastic package.
- Avalanche rated, ensuring robust performance under high-stress conditions.
- Lead-free, RoHS compliant, and halogen-free, making it environmentally friendly.
Applications
- Power over Ethernet (PoE) systems.
- Power Sourcing Equipment (PSE).
- Motor control applications.
Q & A
- What is the maximum drain-to-source voltage of the CSD19538Q2T?
The maximum drain-to-source voltage (VDS) is 100V.
- What is the typical on-state resistance of the CSD19538Q2T at VGS = 10V?
The typical on-state resistance (RDS(on)) at VGS = 10V is 49 mΩ.
- What is the gate charge total (Qg) of the CSD19538Q2T?
The gate charge total (Qg) is 4.3 nC.
- What is the operating junction temperature range of the CSD19538Q2T?
The operating junction temperature range is -55°C to 150°C.
- Is the CSD19538Q2T RoHS compliant?
- What are the typical applications of the CSD19538Q2T?
The CSD19538Q2T is typically used in Power over Ethernet (PoE) systems, Power Sourcing Equipment (PSE), and motor control applications.
- What is the package type of the CSD19538Q2T?
The package type is SON 2mm × 2mm plastic package.
- What is the maximum pulsed drain current of the CSD19538Q2T?
The maximum pulsed drain current (IDM) is 34.4 A.
- What is the thermal resistance (RθJA) of the CSD19538Q2T?
The thermal resistance (RθJA) is 50°C/W when mounted on a 1in² (6.45cm²) of 2oz (0.071mm) thick Cu.
- Is the CSD19538Q2T avalanche rated?
