CSD17306Q5A The CSD17306Q5A is a 30V N-Channel NexFET power MOSFET from Texas Instruments. It delivers up to 100A drain current with low on-resistance and is housed in an 8-PowerTDFN surface-mount package.
Mfr Part #:

CSD17306Q5A

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The CSD17306Q5A is a 30V N-Channel NexFET power MOSFET from Texas Instruments. It delivers up to 100A drain current with low on-resistance and is housed in an 8-PowerTDFN surface-mount package.
✓ Total Stock: 79,005 pcs
$ Price Range: $0.54 - $2.14

CSD17306Q5A 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
76,505 pcs
76505 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request 1601 On Request On Request

CSD17306Q5A 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
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

CSD17306Q5A Description

Short technical summary and product information.

The CSD17306Q5A is a 30V N-Channel NexFET power MOSFET from Texas Instruments, designed for low-loss power conversion. It is an enhancement-mode, metal-oxide semiconductor FET that is avalanche rated and logic level capable. With a maximum drain-to-source voltage of 30V, it supports a package-limited drain current of 100A at TC=25°C and a silicon-limited current of 100A. Typical on-resistance is specified at 4.2mΩ maximum with VGS=4.5V, and 3.7mΩ maximum at VGS=8V and ID=22A.

 

The device features low gate charge (QG typ 11.8nC, max 15.3nC at VGS=4.5V) and low gate-drain charge (2.4nC typical), enabling high-efficiency switching in synchronous buck converters. Gate threshold voltage is 1.1V typical, making it compatible with 3V drive levels; the recommended drive voltage range is 3V to 8V. Input capacitance is 2170pF max at VDS=15V.

 

Packaged in a 5mm x 6mm SON plastic package (8-PowerTDFN, also known as VSONP), the device is surface mounted and offers a package area of 29.4mm². It operates over a junction temperature range of -55°C to 150°C, with maximum power dissipation of 3.2W at ambient temperature. The MOSFET is Pb-free, halogen-free, and RoHS compliant.

CSD17306Q5A Quick Information

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

CSD17306Q5A Compliance

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

CSD17306Q5A Estimated Pricing

Qty Low High
1+ $2.14 $2.14
10+ $1.37 $1.37
50+ $1.03 $1.03
100+ $0.92 $0.92
500+ $0.73 $0.73
2,500+ $0.61 $0.61
7,500+ $0.54 $0.54

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

CSD17306Q5A Features

  • 30V drain-source voltage rating.
  • Low 4.2mΩ on-resistance at 4.5V.
  • 100A package-limited drain current.
  • Ultralow Qg and Qgd for switching.
  • Avalanche rated and logic level.

CSD17306Q5A Applications

  • Point-of-load converters in notebooks.
  • Synchronous buck for networking equipment.
  • Telecom and computing power supplies.
  • Optimized for 5V gate-drive designs.

CSD17306Q5A FAQs

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

30 V.

What is the on-resistance of the CSD17306Q5A?

Maximum on-resistance is 4.2 mΩ at VGS=4.5V, and 3.7 mΩ at VGS=8V and ID=22A.

What drain current can the MOSFET handle?

It is rated for 24A at ambient temperature and 100A at case temperature TC=25°C (both silicon and package limited).

What package is the CSD17306Q5A available in?

8-PowerTDFN surface-mount package, also referred to as VSONP (DQJ), with a 5x6 mm footprint.

What is the operating temperature range?

-55°C to 150°C junction temperature.

Is the CSD17306Q5A RoHS compliant?

Yes, the manufacturer page lists it as RoHS compliant and the database states RoHS3 compliant.

Is this a logic-level and avalanche-rated MOSFET?

Yes, the manufacturer page lists it as logic level and avalanche rated, optimized for 5V gate drive.

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