CSD18531Q5A N-Channel 60V MOSFET from Texas Instruments, part of the NexFET family. Features 100A continuous drain current, 4.6mΩ max on-resistance, and logic level gate drive.
Mfr Part #:

CSD18531Q5A

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
N-Channel 60V MOSFET from Texas Instruments, part of the NexFET family. Features 100A continuous drain current, 4.6mΩ max on-resistance, and logic level gate drive.
✓ Total Stock: 71,533 pcs
$ Price Range: $0.64 - $2.23

CSD18531Q5A Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
50,000 pcs
50000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
12,185 pcs
12185 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
7,871 pcs
7871 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
1,477 pcs
1477 pcs On Request 1 On Request On Request On Request On Request On Request

CSD18531Q5A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Termination Style
Vgs (Max)
Vgs(th) (Max) @ Id

CSD18531Q5A Description

Short technical summary and product information.

The CSD18531Q5A is a 60V N-Channel power MOSFET from Texas Instruments' NexFET family. It is designed for high-efficiency power conversion applications, offering a low maximum on-resistance of 4.6mΩ at 10V gate drive. The device supports logic-level gate drive, allowing direct interface with 4.5V logic signals.

 

Key electrical characteristics include a continuous drain current rating of 100A at case temperature 25°C (package limited) and 134A silicon limited. The MOSFET is avalanche rated and features low gate charge (typical 36nC) and low gate-drain charge (5.9nC typical), enabling fast switching.

 

The device is housed in a surface-mount 8-PowerTDFN package (8-VSONP 5x6mm) and is RoHS3 compliant, halogen-free, and has lead-free terminal plating. Operating temperature range is -55°C to 150°C.

 

Applications include power supplies, DC-DC converters, and motor control circuits where high efficiency and compact design are required.

CSD18531Q5A Quick Information

Product Type: Power MOSFET
Canonical Name: CSD18531Q5A 60V N-Channel NexFET Power MOSFET
Subcategory: N-Channel Power MOSFET

CSD18531Q5A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free Terminal Plating

CSD18531Q5A Estimated Pricing

Qty Low High
1+ $2.23 $2.23
10+ $1.43 $1.43
100+ $0.97 $0.97
500+ $0.77 $0.77
1,000+ $0.71 $0.71
2,500+ $0.64 $0.64

Estimated market price range - modelled values for guidance only, not live distributor offers.

CSD18531Q5A Features

  • 60V N-Channel MOSFET with low 4.6mΩ on-resistance.
  • Supports logic level gate drive at 4.5V.
  • High continuous drain current rating of 100A.
  • Ultra-low gate charge for fast switching.
  • Avalanche rated for rugged operation.

CSD18531Q5A Applications

  • Used in DC-DC power converters.
  • Suitable for synchronous rectification circuits.
  • Ideal for motor control and power management.
  • Applicable in high-efficiency power supplies.

CSD18531Q5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage (VDS)?

60V.

What package type is the CSD18531Q5A available in?

8-PowerTDFN (8-VSONP 5x6mm) surface mount package.

What is the operating temperature range?

-55°C to 150°C (junction).

Is the CSD18531Q5A RoHS compliant?

Yes, RoHS3 compliant.

What is the maximum continuous drain current?

100A at Tc=25°C (package limited), 134A silicon limited, 19A at Ta=25°C.

What is the typical gate charge (Qg)?

36 nC typical, 43 nC maximum at Vgs=10V.

Does the device support logic level gate drive?

Yes, it supports logic level gate drive.

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