CSD17308Q3 N-Channel 30V NexFET power MOSFET with 14A continuous drain current (Ta) and 44A (Tc). Features low on-resistance of 10.3mΩ at 10A/8V and 11.8mΩ at Vgs=4.5V.
Mfr Part #:

CSD17308Q3

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
N-Channel 30V NexFET power MOSFET with 14A continuous drain current (Ta) and 44A (Tc). Features low on-resistance of 10.3mΩ at 10A/8V and 11.8mΩ at Vgs=4.5V.
✓ Total Stock: 137,486 pcs
$ Price Range: $0.36 - $1.52

CSD17308Q3 Available from 8 distributors

✓ Authorised
✓ Non-Authorised

CSD17308Q3 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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Termination Style
Vgs (Max)
Vgs(th) (Max) @ Id

CSD17308Q3 Description

Short technical summary and product information.

The CSD17308Q3 is a 30V N-Channel NexFET power MOSFET from Texas Instruments, designed for power conversion applications. It is optimized for 5V gate drive and offers ultra-low gate charge (3.9nC typical) and gate-drain charge (0.8nC typical) for efficient high-frequency switching.

 

Key electrical specifications include a drain-to-source voltage rating of 30V, continuous drain current of 14A at 25°C ambient (44A at case temperature), and maximum on-resistance of 10.3mΩ at 10A/8V (11.8mΩ at Vgs=4.5V). The device is logic level compatible with a typical gate threshold voltage of 1.3V. Input capacitance is 700pF maximum at Vds=15V.

 

The MOSFET is housed in an 8-VSON-CLIP (3.3mm x 3.3mm) surface mount package, which provides low thermal resistance. It is avalanche rated and operates over a temperature range of -55°C to 150°C. The device is RoHS3 compliant, halogen free, and has lead-free terminal plating.

CSD17308Q3 Quick Information

Product Type: Power MOSFET (N-Channel)
Canonical Name: CSD17308Q3 30V N-Channel MOSFET
Subcategory: Single N-Channel

CSD17308Q3 Compliance

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

CSD17308Q3 Estimated Pricing

Qty Low High
1+ $1.52 $1.52
10+ $0.96 $0.96
50+ $0.71 $0.71
100+ $0.63 $0.63
500+ $0.50 $0.50
2,500+ $0.40 $0.40
7,500+ $0.36 $0.36

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

CSD17308Q3 Features

  • 30V drain-to-source voltage rating.
  • 14A continuous drain current at 25°C ambient.
  • Low on-resistance down to 10.3mΩ.
  • Ultra-low gate charge for fast switching.
  • RoHS3 compliant and halogen free.

CSD17308Q3 Applications

  • Power conversion circuits.
  • DC-DC converters.
  • Load switches.
  • Battery management systems.
  • Motor drive applications.

CSD17308Q3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage rating of the CSD17308Q3?

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

What package is the CSD17308Q3 available in?

It is available in an 8-VSON-CLIP (3.3mm x 3.3mm) surface mount package, also known as 8-PowerTDFN.

What is the operating temperature range?

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

Is the CSD17308Q3 RoHS compliant?

The manufacturer states it is RoHS3 compliant, though this is unverified from a document.

What is the maximum continuous drain current?

The continuous drain current is 14A at 25°C ambient (Ta) and 44A at 25°C case temperature (Tc).

What is the typical gate threshold voltage?

The typical gate threshold voltage (Vgs(th)) is 1.3V, with a maximum of 1.8V at Id=250µA.

What is the maximum on-resistance?

The maximum on-resistance is 10.3mΩ at Id=10A, Vgs=8V, and 11.8mΩ at Vgs=4.5V.

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