CSD16322Q5C The CSD16322Q5C is a 25V N-Channel NexFET power MOSFET from Texas Instruments, rated for 21A (at 25°C ambient) and 97A (at 25°C case) continuous drain current. It features ultralow on-state resistance down to 3.9mOhm typical at 8V gate drive.
Mfr Part #:

CSD16322Q5C

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The CSD16322Q5C is a 25V N-Channel NexFET power MOSFET from Texas Instruments, rated for 21A (at 25°C ambient) and 97A (at 25°C case) continuous drain current. It features ultralow on-state resistance down to 3.9mOhm typical at 8V gate drive.
✓ Total Stock: 282 pcs

CSD16322Q5C Available from 2 distributors

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CSD16322Q5C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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
Storage Temperature
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

CSD16322Q5C Description

Short technical summary and product information.

The CSD16322Q5C is an N-Channel NexFET power MOSFET from Texas Instruments, designed for high-efficiency power conversion applications. It supports a maximum drain-to-source voltage of 25V and a gate-to-source voltage range of +10V to -8V. The device delivers continuous drain current of 21A at 25°C ambient temperature and 97A at 25°C case temperature, with a pulsed drain current rating of 136A.

 

On-state resistance is exceptionally low, with typical values of 3.9mOhm at VGS=8V, 4.6mOhm at VGS=4.5V, and 5.4mOhm at VGS=3V, all measured at ID=20A. The maximum RDS(on) is 5mOhm at VGS=8V. Gate charge is minimized at 6.8nC typical (9.7nC max) at VGS=4.5V, with gate-to-drain charge of 1.3nC, enabling fast switching and reduced driver losses. Input capacitance is 1365pF maximum at VDS=12.5V.

 

The device is avalanche rated with a single-pulse avalanche energy of 125mJ (ID=50A, L=0.1mH, RG=25Ω). It operates over a junction temperature range of -55°C to 150°C, with maximum power dissipation of 3.1W at 25°C ambient. The CSD16322Q5C is optimized for 5V gate drive applications and features the DualCool package for two-sided cooling.

 

Packaged in an 8-PowerTDFN (SON 5x6mm) surface-mount package with supplier device package 8-SON, the CSD16322Q5C is RoHS3 compliant and halogen free. It is suitable for point-of-load synchronous buck converters in networking, telecom, and computing systems, and can be used as a synchronous or control FET.

CSD16322Q5C Quick Information

Product Type: Power MOSFET
Series: CSD16322Q5C
Canonical Name: CSD16322Q5C DualCool N-Channel NexFET Power MOSFET
Subcategory: Single MOSFET

CSD16322Q5C Compliance

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

CSD16322Q5C Features

  • Ultralow on-state resistance down to 3.9mOhm.
  • Optimized for 5V gate drive applications.
  • Avalanche rated with 125mJ single-pulse energy.
  • DualCool package enables two-sided cooling.
  • RoHS3 compliant and halogen free.

CSD16322Q5C Applications

  • Ideal for point-of-load synchronous buck converters.
  • Suitable for networking and telecom power systems.
  • Used in computing system power delivery circuits.
  • Works as synchronous or control FET.

CSD16322Q5C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the CSD16322Q5C?

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

What is the continuous drain current rating of the CSD16322Q5C?

The continuous drain current is 21A at TA=25°C and 97A at TC=25°C.

What is the on-state resistance of the CSD16322Q5C?

The typical on-state resistance is 3.9mOhm at VGS=8V, 4.6mOhm at VGS=4.5V, and 5.4mOhm at VGS=3V, all at ID=20A. The maximum is 5mOhm at VGS=8V.

What is the operating temperature range of the CSD16322Q5C?

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

Is the CSD16322Q5C RoHS compliant?

Yes, the CSD16322Q5C is RoHS3 compliant and halogen free.

What package is the CSD16322Q5C available in?

The CSD16322Q5C is available in an 8-PowerTDFN package (SON 5x6mm) with supplier device package 8-SON, for surface-mount mounting.

What is the gate charge of the CSD16322Q5C?

The total gate charge is 6.8nC typical (9.7nC max) at VGS=4.5V, with gate-to-drain charge of 1.3nC typical.

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