Overview
The CSD25485F5 is a -20-V, P-channel NexFET™ power MOSFET produced by Texas Instruments. This component is part of the FemtoFET™ family, designed to minimize footprint while maintaining high performance. It is particularly optimized for handheld and mobile applications, offering a significant reduction in size compared to standard small signal MOSFETs. The ultra-small footprint and low profile make it an ideal choice for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Name | CSD25485F5 |
| Voltage Rating (Vds) | -20 V |
| Channel Type | P-Channel |
| On-Resistance (Rds(on)) | 29.7 mΩ |
| Package Type | PICOSTAR-3 (YJK) |
| Package Dimensions | 1.53 mm × 0.77 mm |
| Pad Pitch | 0.50 mm |
| Height | 0.36 mm |
| Operating Temperature Range | -55°C to 150°C |
| ESD Protection | > 4-kV HBM, > 2-kV CDM |
| RoHS Compliance | Yes |
| Lead and Halogen Free | Yes |
Key Features
- Low-on resistance of 29.7 mΩ
- Low Qg and Qgd for efficient switching
- Ultra-small footprint: 1.53 mm × 0.77 mm with 0.50-mm pad pitch
- Low profile: 0.36-mm height
- Integrated ESD protection diode rated > 4-kV HBM and > 2-kV CDM
- Lead and halogen free, RoHS compliant
Applications
The CSD25485F5 is designed for use in handheld and mobile applications where space is a critical factor. It is suitable for replacing standard small signal MOSFETs in various designs, including but not limited to:
- Smartphones and tablets
- Laptops and portable computers
- Wearable devices
- IoT devices
Q & A
- What is the voltage rating of the CSD25485F5 MOSFET?
The CSD25485F5 has a voltage rating of -20 V. - What is the on-resistance of the CSD25485F5?
The on-resistance (Rds(on)) of the CSD25485F5 is 29.7 mΩ. - What package type does the CSD25485F5 come in?
The CSD25485F5 comes in a PICOSTAR-3 (YJK) package. - What are the dimensions of the CSD25485F5 package?
The package dimensions are 1.53 mm × 0.77 mm with a 0.50-mm pad pitch. - Is the CSD25485F5 RoHS compliant?
Yes, the CSD25485F5 is RoHS compliant and lead and halogen free. - What is the operating temperature range of the CSD25485F5?
The operating temperature range is -55°C to 150°C. - Does the CSD25485F5 have integrated ESD protection?
Yes, it has an integrated ESD protection diode rated > 4-kV HBM and > 2-kV CDM. - What types of applications is the CSD25485F5 suitable for?
The CSD25485F5 is suitable for handheld and mobile applications, including smartphones, tablets, laptops, wearable devices, and IoT devices. - How does the CSD25485F5 compare to standard small signal MOSFETs?
The CSD25485F5 provides a significant reduction in footprint size compared to standard small signal MOSFETs while maintaining high performance. - Where can I find the datasheet for the CSD25485F5?
The datasheet for the CSD25485F5 can be found on the Texas Instruments website or through other electronic component databases like SnapEDA and AllDataSheet.
