Overview
The CSD18532NQ5B is a 60-V, N-channel NexFET™ power MOSFET produced by Texas Instruments. This device is designed to minimize losses in power conversion applications and is packaged in a 5-mm × 6-mm SON (Small Outline No-lead) package with 8 pins. The MOSFET features ultra-low gate charge (Qg and Qgd) and low thermal resistance, making it suitable for high-efficiency power conversion systems.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Drain-to-Source Voltage (VDS) | 60 | V |
| Gate Charge Total (Qg) at 10 V | 49 | nC |
| Gate Charge Gate-to-Drain (Qgd) | 7.9 | nC |
| Drain-to-Source On-Resistance (RDS(on)) at VGS = 10 V | 2.7 | mΩ |
| Gate-to-Source Threshold Voltage (VGS(th)) | 2.8 | V |
| Continuous Drain Current (ID) at TC = 25°C | 151 | A |
| Pulsed Drain Current (IDM) | 400 | A |
| Power Dissipation (PD) at TC = 25°C | 3.1 | W |
| Operating Junction Temperature (TJ) | -55 to 150 | °C |
| Avalanche Energy, Single Pulse (EAS) | 360 | mJ |
Key Features
- Ultra-Low Qg and Qgd
- Low-Thermal Resistance
- Avalanche Rated
- 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 CSD18532NQ5B?
The maximum drain-to-source voltage (VDS) is 60 V.
- What is the typical on-resistance of the CSD18532NQ5B at VGS = 10 V?
The typical drain-to-source on-resistance (RDS(on)) at VGS = 10 V is 2.7 mΩ.
- What are the key features of the CSD18532NQ5B?
The key features include ultra-low Qg and Qgd, low thermal resistance, avalanche rating, lead-free terminal plating, RoHS compliance, and halogen-free construction.
- What are the typical applications of the CSD18532NQ5B?
Typical applications include DC-DC conversion, secondary side synchronous rectifier, isolated converter primary side switch, and motor control.
- What is the operating temperature range of the CSD18532NQ5B?
The operating temperature range is -55°C to 150°C.
- What is the package type and size of the CSD18532NQ5B?
The device is packaged in a SON (Small Outline No-lead) package, 5-mm × 6-mm in size, with 8 pins.
- Is the CSD18532NQ5B RoHS compliant and halogen-free?
- What is the maximum continuous drain current of the CSD18532NQ5B at TC = 25°C?
The maximum continuous drain current (ID) at TC = 25°C is 151 A.
- What is the maximum pulsed drain current of the CSD18532NQ5B?
The maximum pulsed drain current (IDM) is 400 A.
- What is the power dissipation of the CSD18532NQ5B at TC = 25°C?
The power dissipation (PD) at TC = 25°C is 3.1 W.
