CSD16323Q3 CSD16323Q3 is a 25V N-Channel NexFET power MOSFET from Texas Instruments. It features 21A/60A continuous drain current, 5.5mΩ max on-resistance at 4.5V, and an 8-PowerTDFN surface-mount package.
Mfr Part #:

CSD16323Q3

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
CSD16323Q3 is a 25V N-Channel NexFET power MOSFET from Texas Instruments. It features 21A/60A continuous drain current, 5.5mΩ max on-resistance at 4.5V, and an 8-PowerTDFN surface-mount package.
✓ Total Stock: 45,967 pcs
$ Price Range: $0.45 - $1.82

CSD16323Q3 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
39,561 pcs
39561 pcs On Request 1 On Request On Request 2137+ On Request On Request
Non-Authorised Inventory information
6,251 pcs
6251 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
120 pcs
120 pcs On Request 1 On Request On Request 201523 On Request On Request
Non-Authorised Inventory information
35 pcs
35 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

CSD16323Q3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Industrial Grade
Input Capacitance (Ciss) (Max) @ Vds
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Supplier Device Package
Technology
Termination
Vgs (Max)
Vgs(th) (Max) @ Id

CSD16323Q3 Description

Short technical summary and product information.

CSD16323Q3 is a 25V N-Channel NexFET power MOSFET from Texas Instruments. It is designed for power conversion applications and optimized for 5V gate drive. The device offers low on-resistance of 5.5mΩ (maximum) at VGS=4.5V and 4.5mΩ at VGS=8V, along with ultra-low gate charge (typical Qg of 6.2nC) for efficient switching. It supports continuous drain current of 21A (silicon limited at TC=25°C) and a package limit of 60A.

 

With a maximum drain-to-source voltage of 25V and a gate threshold voltage of 1.1V typical (1.4V maximum), this MOSFET is well suited for control and synchronous FET applications in point-of-load synchronous buck converters used in networking, telecom, and computing systems. The logic-level gate drive capability allows operation with 3V to 8V drive voltages.

 

Packaged in an 8-PowerTDFN (8-VSON-CLIP) surface-mount package measuring 3.3mm x 3.3mm, the device offers low thermal resistance and is avalanche rated. It features lead-free terminal plating and is halogen free. The operating temperature range is -55°C to 150°C junction temperature.

 

Texas Instruments rates this device as RoHS compliant and halogen free. It is intended for use in power management and DC-DC conversion circuits where low conduction and switching losses are required.

CSD16323Q3 Quick Information

Product Type: MOSFET
Series: NexFET
Canonical Name: CSD16323Q3 N-Channel MOSFET
Subcategory: Single MOSFET

CSD16323Q3 Compliance

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

CSD16323Q3 Estimated Pricing

Qty Low High
1+ $1.82 $1.82
10+ $1.16 $1.16
50+ $0.87 $0.87
100+ $0.78 $0.78
500+ $0.61 $0.61
2,500+ $0.50 $0.50
7,500+ $0.45 $0.45

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

CSD16323Q3 Features

  • 25V N-channel NexFET with low on-resistance.
  • Optimized for 5V gate drive applications.
  • Ultra-low gate charge for efficient switching.
  • Compact surface-mount 8-PowerTDFN package.
  • RoHS compliant and halogen free.

CSD16323Q3 Applications

  • Synchronous buck converters for networking and telecom.
  • Control FET in point-of-load converters.
  • Synchronous FET in power conversion circuits.

CSD16323Q3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the CSD16323Q3?

The maximum drain-to-source voltage (Vdss) is 25V.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (junction temperature).

What package is the CSD16323Q3 available in?

It is available in an 8-PowerTDFN surface-mount package, also designated as 8-VSON-CLIP (3.3x3.3).

Is the CSD16323Q3 RoHS compliant?

Yes, the manufacturer states RoHS compliance and lead-free terminal plating; the device is also halogen free.

What is the on-resistance of this MOSFET?

The maximum Rds(on) is 5.5mΩ at VGS=4.5V and 4.5mΩ at VGS=8V (at Id=24A).

What is the typical gate charge?

The typical gate charge (Qg) is 6.2nC, with a maximum of 8.4nC at VGS=4.5V.

What are the continuous drain current ratings?

The continuous drain current is 21A (silicon limited at TC=25°C) and 60A package limited.

Home
Account

Categories