CSD17312Q5 The CSD17312Q5 is a 30V N-Channel NexFET power MOSFET from Texas Instruments. It offers 38A continuous drain current (Ta) and 100A (Tc) with ultra-low on-resistance of 1.5mOhm.
Mfr Part #:

CSD17312Q5

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The CSD17312Q5 is a 30V N-Channel NexFET power MOSFET from Texas Instruments. It offers 38A continuous drain current (Ta) and 100A (Tc) with ultra-low on-resistance of 1.5mOhm.
✓ Total Stock: 51,449 pcs
$ Price Range: $0.91 - $3.20

CSD17312Q5 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
37,449 pcs
37449 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
14,000 pcs
14000 pcs On Request 1 On Request On Request On Request On Request On Request

CSD17312Q5 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
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
Vgs (Max)
Vgs(th) (Max) @ Id

CSD17312Q5 Description

Short technical summary and product information.

The CSD17312Q5 is a 30V N-Channel NexFET power MOSFET from Texas Instruments, designed for high-efficiency power conversion applications. It features a maximum drain-to-source voltage of 30V and a continuous drain current of 38A at ambient temperature (Ta=25°C) and 100A at case temperature (Tc=25°C). The device achieves an ultra-low on-state resistance of 1.5 mOhm (max) at ID=35A and VGS=8V, with a typical gate threshold voltage of 1.1V.

 

This MOSFET is optimized for 5V gate drive applications, offering low gate charge (typical Qg=28 nC at VGS=4.5V) and low gate-drain charge (Qgd=6 nC) for reduced switching losses. It is avalanche rated for rugged operation and has a logic-level gate drive capability. The device is halogen-free and RoHS compliant.

 

The CSD17312Q5 is housed in a compact 8-VSON-CLIP (5x6 mm) surface-mount package, providing low thermal resistance and excellent power dissipation (3.2W at Ta=25°C). It operates over a wide temperature range of -55°C to 150°C. Typical applications include notebook point-of-load converters, synchronous buck converters in networking, telecom, and computing systems.

CSD17312Q5 Quick Information

Product Type: Power MOSFET
Series: NexFET
Canonical Name: CSD17312Q5 - 30V N-Channel NexFET Power MOSFET
Subcategory: N-Channel Power MOSFET

CSD17312Q5 Compliance

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

CSD17312Q5 Estimated Pricing

Qty Low High
1+ $3.20 $3.20
10+ $2.08 $2.08
50+ $1.59 $1.59
100+ $1.44 $1.44
500+ $1.16 $1.16
2,500+ $0.98 $0.98
7,500+ $0.91 $0.91

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

CSD17312Q5 Features

  • Ultra-low on-resistance of 1.5 mOhm.
  • Optimized for 5V gate drive applications.
  • Avalanche rated for rugged operation.
  • Halogen-free and RoHS compliant.
  • Operating temperature range -55°C to 150°C.

CSD17312Q5 Applications

  • Ideal for notebook point-of-load converters.
  • Used in synchronous buck converters for networking.
  • Suitable for telecom and computing power systems.
  • Applicable in high-current DC/DC conversion.

CSD17312Q5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the CSD17312Q5?

30 V.

What is the package type of the CSD17312Q5?

8-VSON-CLIP (5x6 mm) surface mount package.

What is the operating temperature range?

-55°C to 150°C.

Is the CSD17312Q5 RoHS compliant?

Yes, it is listed as RoHS3 compliant (unverified).

What is the typical gate charge?

28 nC typical at VGS=4.5V.

What is the maximum on-state resistance?

1.5 mOhm at ID=35A, VGS=8V.

What is the maximum drain current?

38 A at Ta=25°C and 100 A at Tc=25°C.

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