Support software
LOAD-SWITCH-FET-LOSS-CALC — Power Loss Calculation Tool for Load Switch
Quickly trade off size, cost and performance to select the optimal MOSFET based on application conditions.
CSD23285F5
-12-V, P channel NexFET™ power MOSFET, single LGA 0.8 mm x 1.5 mm, 35 mOhm, gate ESD protection
Data sheet
CSD23285F5
- Low on-resistance
- Low Qg and Qgd
- Ultra-small footprint
- 1.53 mm × 0.77 mm
- 0.50-mm pad pitch
- Low profile
- 0.36-mm height
- Integrated ESD protection diode
- Rated > 4 kV HBM
- Rated > 2 kV CDM
- Lead and halogen free
- RoHS compliant
This 29-mΩ, –12-V, P-Channel FemtoFET™ MOSFET technology is designed and optimized to minimize the footprint in many handheld and mobile applications. This technology is capable of replacing standard small signal MOSFETs while providing a significant reduction in footprint size.
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Technical documentation
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View all 10 | Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | CSD23285F5 –12-V, P-Channel FemtoFET™ MOSFET datasheet (Rev. B) | PDF | HTML | 08 Sep 2021 |
| Application brief | Estimating Leakage Currents of Power MOSFETs | PDF | HTML | 31 Oct 2025 | |
| Application note | MOSFET Support and Training Tools (Rev. G) | PDF | HTML | 27 Oct 2025 | |
| Application note | Semiconductor and IC Package Thermal Metrics (Rev. D) | PDF | HTML | 25 Mar 2024 | |
| Application note | Using MOSFET Transient Thermal Impedance Curves In Your Design | PDF | HTML | 18 Dec 2023 | |
| Application note | Solving Assembly Issues with Chip Scale Power MOSFETs | PDF | HTML | 14 Dec 2023 | |
| Application note | Using MOSFET Safe Operating Area Curves in Your Design | PDF | HTML | 13 Mar 2023 | |
| Application brief | Tips for Successfully Paralleling Power MOSFETs | PDF | HTML | 31 May 2022 | |
| More literature | WCSP Handling Guide | 07 Nov 2019 | ||
| Design guide | FemtoFET Surface Mount Guide (Rev. D) | 07 Jul 2016 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
CSD1FPCHEVM-890 — FemtoFET P-ch Evaluation Module
This FemtoFET P-ch EVM includes six daughter cards, each card containing a different FemtoFET p-ch part number. The daughter cards allow the engineer to easily connect and test these tiny devices. The six FemtoFETs range from 12V to 20V Vds, and the size of the devices include F3 (...)
User guide: PDF
Reference designs
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This reference design is built to enable multiple room comfort control in connected heating, ventilation and air conditioning (HVAC). Sensing temperature, humidity and pressure allows independent monitoring and air-flow adjustment in each zone. This reference design converts a constant air (...)
Reference designs
TIDA-01228 — Low-Power Water Flow Measurement With Inductive Sensing Reference Design
This reference design demonstrates a highly-integrated solution for this application using an inductive sensing technique enabled by the CC1350 SimpleLink™ Wireless MCU and FemtoFET™ MOSFET. This reference design also provides the platform for integration of wireless communications (...)
Reference designs
TIDA-010050 — Ultra-low power water flow measurement for AMR reference design
This fully tested reference design demonstrates a low-power solution for electronic measurement of water flow through a mechanical meter and provides a single-chip platform for flow measurement and wireless communications. The design is ideal for water meter automatic meter reading (AMR) modules (...)
Reference designs
TIDA-01525 — 8-channel, 16-bit, 200mA current output DAC reference design
This reference design combines the small size and high performance of the DAC80508 8-channel, 16-bit digital-to-analog converter (DAC) with precision op-amps to create a high-density and accurate current-source solution. The reference design has an maximum output current of 200 mA and allows for a (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| PICOSTAR (YJK) | 3 | Ultra Librarian |
Ordering & quality
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Information included:
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Support & training
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