Overview
The CSD18532Q5BT is a 60-V N-Channel NexFET™ power MOSFET produced by Texas Instruments. This device is designed to minimize losses in power conversion applications, featuring a low on-state resistance of 2.5 mΩ and a high drain-to-source voltage rating of 60 V. Although the production of this device has been discontinued, it remains relevant for existing designs and applications. The MOSFET is packaged in a SON 5-mm × 6-mm plastic package, which is lead-free, RoHS compliant, and halogen-free.
Key Specifications
| Parameter | Test Conditions | Typical Value | Unit |
|---|---|---|---|
| VDS - Drain-to-Source Voltage | VGS = 0 V, ID = 250 μA | 60 | V |
| VGS - Gate-to-Source Voltage | ±20 | V | |
| ID - Continuous Drain Current (Package Limited) | 100 | A | |
| ID - Continuous Drain Current (Silicon Limited), TC = 25°C | 172 | A | |
| IDM - Pulsed Drain Current | 400 | A | |
| RDS(on) - Drain-to-Source On-Resistance (VGS = 10 V, ID = 25 A) | 2.5 | mΩ | |
| VGS(th) - Gate-to-Source Threshold Voltage | VDS = VGS, ID = 250 μA | 1.8 | V |
| Qg - Gate Charge Total (10 V) | VDS = 30 V, ID = 25 A | 44 | nC |
| Qgd - Gate Charge Gate-to-Drain | 6.9 | nC | |
| TJ - Operating Junction Temperature | –55 to 150 | °C |
Key Features
- Ultra-Low Qg and Qgd
- Low-Thermal Resistance
- Avalanche Rated
- Logic Level
- Lead-Free Terminal Plating
- RoHS Compliant
- Halogen Free
- SON 5-mm × 6-mm Plastic Package
Applications
- DC-DC Conversion
- Secondary Side Synchronous Rectifier
- Isolated Converter Primary Side Switch
- Motor Control
Q & A
- What is the maximum drain-to-source voltage of the CSD18532Q5BT?
The maximum drain-to-source voltage (VDS) is 60 V.
- What is the typical on-state resistance of the CSD18532Q5BT?
The typical on-state resistance (RDS(on)) at VGS = 10 V and ID = 25 A is 2.5 mΩ.
- What are the key features of the CSD18532Q5BT?
The key features include ultra-low Qg and Qgd, low-thermal resistance, avalanche rating, logic level, lead-free terminal plating, RoHS compliance, and halogen-free construction.
- What are the common applications of the CSD18532Q5BT?
Common applications include DC-DC conversion, secondary side synchronous rectifier, isolated converter primary side switch, and motor control.
- What is the package type of the CSD18532Q5BT?
The device is packaged in a SON 5-mm × 6-mm plastic package.
- Is the CSD18532Q5BT RoHS compliant?
- What is the maximum continuous drain current for the CSD18532Q5BT?
The maximum continuous drain current (package limited) is 100 A, and silicon limited is 172 A at TC = 25°C.
- What is the gate-to-source threshold voltage of the CSD18532Q5BT?
The gate-to-source threshold voltage (VGS(th)) is typically 1.8 V.
- What is the operating junction temperature range for the CSD18532Q5BT?
The operating junction temperature range is –55 to 150°C.
- Is the CSD18532Q5BT still in production?
No, the production of the CSD18532Q5BT has been discontinued by Texas Instruments.
