CSD17579Q5A The CSD17579Q5A is a 30V N-Channel NexFET power MOSFET from Texas Instruments. It features a 25A continuous drain current and low on-resistance of 9.7mΩ at 10V gate drive.
Mfr Part #:

CSD17579Q5A

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The CSD17579Q5A is a 30V N-Channel NexFET power MOSFET from Texas Instruments. It features a 25A continuous drain current and low on-resistance of 9.7mΩ at 10V gate drive.
✓ Total Stock: 8,596 pcs
$ Price Range: $0.23 - $1.05

CSD17579Q5A Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,196 pcs
7196 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,200 pcs
1200 pcs On Request 1 On Request On Request 1440+ On Request On Request
Non-Authorised Inventory information
200 pcs
200 pcs On Request 1 On Request On Request 21+ On Request On Request

CSD17579Q5A 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
Technology
Termination Finish
Vgs (Max)
Vgs(th) (Max) @ Id

CSD17579Q5A Description

Short technical summary and product information.

The CSD17579Q5A is a 30V N-Channel NexFET power MOSFET from Texas Instruments, designed for high-efficiency power conversion. It offers a maximum drain current of 25A (package limited) and a low on-resistance of 9.7mΩ at VGS=10V, minimizing conduction losses.

 

The device supports logic-level gate drive with a typical threshold voltage of 1.5V and a maximum of 2V. It features low gate charge (5.4nC typical) and low capacitances, enabling fast switching and reduced switching losses.

 

This MOSFET is housed in an 8-PowerTDFN (5mm x 6mm) surface-mount package, offering a compact footprint for space-constrained designs. It is rated for operation over a junction temperature range of -55°C to 150°C, with power dissipation up to 36W at case temperature.

 

The CSD17579Q5A is suitable for a variety of power management applications, including DC/DC converters, load switches, and power supply circuits, where high efficiency and thermal performance are critical.

CSD17579Q5A Quick Information

Product Type: Power MOSFET
Series: NexFET
Canonical Name: 30V N-Channel NexFET Power MOSFET
Subcategory: Single N-Channel MOSFET

CSD17579Q5A Compliance

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

CSD17579Q5A Estimated Pricing

Qty Low High
1+ $1.05 $1.05
10+ $0.65 $0.65
50+ $0.48 $0.48
100+ $0.43 $0.43
500+ $0.33 $0.33
2,500+ $0.26 $0.26
7,500+ $0.23 $0.23

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

CSD17579Q5A Features

  • 30V drain-to-source voltage rating.
  • 25A continuous drain current (package limited).
  • Low on-resistance of 9.7mΩ at 10V.
  • Logic-level gate drive compatible.
  • RoHS compliant and halogen free.

CSD17579Q5A Applications

  • Ideal for DC/DC converter circuits.
  • Used in power supply switching stages.
  • Suitable for load switching applications.
  • Works in battery management systems.

CSD17579Q5A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the CSD17579Q5A?

The maximum drain-to-source voltage (Vdss) is 30V.

What is the maximum continuous drain current of the CSD17579Q5A?

The maximum continuous drain current is 25A (package limited at Ta=25°C) and 46A (silicon limited at TC=25°C).

What is the on-resistance of the CSD17579Q5A?

The on-resistance is 9.7mΩ maximum at VGS=10V and 13.3mΩ maximum at VGS=4.5V.

What is the operating temperature range of the CSD17579Q5A?

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

Is the CSD17579Q5A RoHS compliant?

Yes, the CSD17579Q5A is RoHS compliant and halogen free.

What package is the CSD17579Q5A available in?

The CSD17579Q5A is available in an 8-PowerTDFN (5mm x 6mm) surface-mount package.

Does the CSD17579Q5A support logic-level gate drive?

Yes, the CSD17579Q5A is logic-level compatible, with a typical gate threshold voltage of 1.5V.

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