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CSD18541F5

ACTIVE

60-V, N channel NexFET™ power MOSFET, single LGA 1.5 mm x 0.8mm, 65 mOhm, gate ESD protection

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Data sheet

CSD18541F5

ACTIVE
Data sheet Order now

Product details

VDS (V) 60 VGS (V) 20 Type N-channel Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 65 Rds(on) at VGS=4.5 V (max) (mΩ) 75 VGSTH typ (typ) (V) 1.75 QG (typ) (nC) 11 QGD (typ) (nC) 1.6 QGS (typ) (nC) 1.5 ID - silicon limited at TC=25°C (A) 2.2 ID - package limited (A) 2.2 Logic level Yes Rating Catalog Operating temperature range (°C) -55 to 150
VDS (V) 60 VGS (V) 20 Type N-channel Configuration Single Rds(on) at VGS=10 V (max) (mΩ) 65 Rds(on) at VGS=4.5 V (max) (mΩ) 75 VGSTH typ (typ) (V) 1.75 QG (typ) (nC) 11 QGD (typ) (nC) 1.6 QGS (typ) (nC) 1.5 ID - silicon limited at TC=25°C (A) 2.2 ID - package limited (A) 2.2 Logic level Yes Rating Catalog Operating temperature range (°C) -55 to 150
PICOSTAR (YJK) 3 1.0877 mm² (1.49 mm × 0.73 mm)
  • Low on-resistance
  • Ultra-low Qg and Qgd
  • Ultra-small footprint
    • 1.53 mm × 0.77 mm
  • Low profile
    • 0.36-mm height
  • Integrated ESD protection diode
  • Lead and halogen free
  • RoHS compliant
  • Low on-resistance
  • Ultra-low Qg and Qgd
  • Ultra-small footprint
    • 1.53 mm × 0.77 mm
  • Low profile
    • 0.36-mm height
  • Integrated ESD protection diode
  • Lead and halogen free
  • RoHS compliant

This 54-mΩ, 60-V, N-Channel FemtoFET™ MOSFET technology is designed and optimized to minimize the footprint in many space constrained industrial load switch applications. This technology is capable of replacing standard small signal MOSFETs while providing a significant reduction in footprint size.

This 54-mΩ, 60-V, N-Channel FemtoFET™ MOSFET technology is designed and optimized to minimize the footprint in many space constrained industrial load switch 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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Top documentation Type Title Format options Date
* Data sheet CSD18541F5 60-V N-Channel FemtoFET™ MOSFET datasheet (Rev. B) PDF | HTML Sep 8, 2021
Application brief Estimating Leakage Currents of Power MOSFETs PDF | HTML Oct 31, 2025
Application note MOSFET Support and Training Tools (Rev. G) PDF | HTML Oct 27, 2025
Application note Semiconductor and IC Package Thermal Metrics (Rev. D) PDF | HTML Mar 25, 2024
Application note Using MOSFET Transient Thermal Impedance Curves In Your Design PDF | HTML Dec 18, 2023
Application note Solving Assembly Issues with Chip Scale Power MOSFETs PDF | HTML Dec 14, 2023
Application note Using MOSFET Safe Operating Area Curves in Your Design PDF | HTML Mar 13, 2023
Application brief Tips for Successfully Paralleling Power MOSFETs PDF | HTML May 31, 2022
Technical article How to Select a MOSFET – Load Switching PDF | HTML Feb 14, 2018
Technical article How to power your thermostat using solid state relays PDF | HTML Aug 11, 2016
Design guide FemtoFET Surface Mount Guide (Rev. D) Jul 7, 2016
Technical article Shrink your industrial footprint with new 60V FemtoFETs PDF | HTML Jun 20, 2016

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

CSD1FNCHEVM-889 — FemtoFET N-ch evaluation module

This FemtoFET N-ch evaluation module (EVM) includes seven daughter cards, each card containing a different FemtoFET N-ch part number.  The daughter cards allow the engineer to easily connect and test these tiny devices.  The seven FemtoFETs range from 12V to 60V VDS, and the size of the devices (...)

User guide: PDF
Supported products & hardware
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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.
Supported products & hardware
Support software

NONSYNC-BOOST-FET-LOSS-CALC — NONSYNC BOOST FET LOSS Calculator

MOSFET power loss calculator for non-synchronous boost converter
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Simulation model

CSD18541F5 TINA-TI Spice Model

SLPM228.ZIP (4 KB) - TINA-TI Spice model
Supported products & hardware
Simulation model

CSD18541F5 Unencrypted PSpice Model (Rev. B)

SLPM180B.ZIP (3 KB) - PSpice model
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Calculation tool

FET-SOA-CALC-SELECT — MOSFET SOA calculation and selection tool

Excel based FET SOA calculation and selection tool
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Calculation tool

SYNC-BUCK-FET-LOSS-CALC — Power Loss Calculation Tool for Synchronous Buck Converter

Quickly trade off size, cost and performance to select the optimal MOSFET based on application conditions.
Supported products & hardware
Reference design

TIDA-010049 — TUV-assessed digital input reference design for IEC 61508 (SIL-2)

This 8-channel, group-isolated, digital input module reference design, focuses on applications with the need for industrial functional safety. This design has diagnostics implemented to help detect both permanent and transient random hardware faults. The concept of this input module has been (...)
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Reference design

TIDA-01064 — Low BOM Cost AC Solid State Relay with MOSFETs Reference Design

The low BOM cost ac solid state relay with MOSFETs reference design is a single relay replacement that enables efficient power management for a low-power alternative to standard electromechanical relays in thermostat applications. This SSR reference design is the base model of the self-powered (...)

Supported products & hardware
Reference design

TIDA-01065 — Isolated Self-Powered AC Solid State Relay with MOSFETs Reference Design

The isolated self-powered AC solid state relay with MOSFETs reference design is a relay replacement that enables efficient power management for a low-power alternative to standard electromechanical relays. The galvanic isolation is implemented capacitively, creating a cost-efficient, reduced (...)
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
PICOSTAR (YJK) 3 Ultra Librarian
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