Overview
The CSD87313DMS is a 30-V common drain, dual N-channel power MOSFET designed by Texas Instruments. This device is optimized for applications such as USB Type-C/PD and battery protection. It features a compact SON 3.3-mm × 3.3-mm plastic package, making it ideal for space-constrained designs. The MOSFET is characterized by its low-source-to-source on resistance, which minimizes losses and reduces the overall component count in the system.
Key Specifications
| Parameter | Test Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|
| VS1S2 - Source1-to-Source2 Voltage | - | - | - | 30 | V |
| VGS - Gate-to-Source Voltage | - | - | - | ±10 | V |
| IS1S2 - Continuous Source Current | - | - | - | 17 | A |
| ISM - Pulsed Source Current | TA = 25°C, Duty cycle ≤2%, Pulse duration ≤300 µs | - | - | 120 | A |
| PD - Power Dissipation | RθJA = 45°C/W on a 1-in2 Cu pad | - | - | 2.7 | W |
| TJ, Tstg - Operating Junction, Storage Temperature | - | - | - | -55 to 150 | °C |
| RS1S2(on) - On-State Resistance | VGS = 4.5 V | - | 5.5 | mΩ | |
| VGS(th) - Threshold Voltage | IS1S2 = 250 µA | 0.6 | - | 0.9 | V |
| Qg - Gate Charge Total | VGS = 4.5 V | - | 28 | nC | |
| Qgd - Gate Charge Gate-to-Drain | VGS = 4.5 V | - | 6.0 | nC |
Key Features
- Low-Source-to-Source On Resistance
- Dual Common Drain N-Channel MOSFETs
- Optimized for 5-V Gate Drive
- Low Qg and Qgd
- Low-Thermal Resistance
- Avalanche Rated
- Lead-Free Terminal Plating
- RoHS Compliant and Halogen Free
- SON 3.3-mm × 3.3-mm Plastic Package
Applications
- USB Type-C™ and Power Delivery (PD) VBus Protection
- Battery Protection
- Load Switch
Q & A
- What is the maximum source-to-source voltage for the CSD87313DMS?
The maximum source-to-source voltage (VS1S2) is 30 V.
- What is the typical on-state resistance of the CSD87313DMS?
The typical on-state resistance (RS1S2(on)) at VGS = 4.5 V is 5.5 mΩ.
- What are the operating junction and storage temperatures for the CSD87313DMS?
The operating junction and storage temperatures range from -55°C to 150°C.
- Is the CSD87313DMS RoHS compliant and halogen free?
- What is the package type of the CSD87313DMS?
The package type is SON 3.3-mm × 3.3-mm plastic package.
- What are the typical applications of the CSD87313DMS?
The typical applications include USB Type-C/PD VBus protection, battery protection, and load switch.
- What is the maximum continuous source current for the CSD87313DMS?
The maximum continuous source current (IS1S2) is 17 A.
- What is the gate charge total (Qg) at VGS = 4.5 V?
The gate charge total (Qg) at VGS = 4.5 V is 28 nC.
- Is the CSD87313DMS optimized for 5-V gate drive?
- What is the thermal resistance (RθJA) of the CSD87313DMS when mounted on a minimum 2-oz Cu pad?
The thermal resistance (RθJA) is 125°C/W when mounted on a minimum 2-oz Cu pad.
