CSD17573Q5BT CSD17573Q5BT is an N-Channel MOSFET from Texas Instruments with a 30V drain-source voltage rating and 100A continuous drain current. It features a low 1mOhm on-resistance at 10V gate drive.
Mfr Part #:

CSD17573Q5BT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
CSD17573Q5BT is an N-Channel MOSFET from Texas Instruments with a 30V drain-source voltage rating and 100A continuous drain current. It features a low 1mOhm on-resistance at 10V gate drive.
✓ Total Stock: 1,038 pcs
$ Price Range: $1.04 - $3.04

CSD17573Q5BT 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
1,000 pcs
1000 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
38 pcs
38 pcs On Request 1 On Request On Request On Request On Request On Request

CSD17573Q5BT 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
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

CSD17573Q5BT Description

Short technical summary and product information.

The CSD17573Q5BT is an N-Channel enhancement-mode MOSFET from Texas Instruments, designed for high-efficiency power conversion applications. It is rated for a maximum drain-to-source voltage of 30V and can handle a continuous drain current of 100A at 25°C ambient temperature.

 

Key electrical characteristics include an ultra-low maximum on-resistance of 1mOhm at a gate-source voltage of 10V and a drain current of 35A. The device requires a gate drive voltage of 4.5V to 10V for optimal performance and has a maximum gate threshold voltage of 1.8V at 250µA. It features a maximum gate charge of 64nC at 4.5V and a maximum input capacitance of 9000pF at 15V drain-source voltage.

 

The MOSFET is housed in a surface-mount 8-PowerTDFN package, also known as 8-VSON-CLIP (5x6mm), which offers a compact footprint for space-constrained designs. It can dissipate up to 3.2W at ambient temperature and 195W at case temperature, and operates over a junction temperature range of -55°C to 150°C.

CSD17573Q5BT Quick Information

Product Type: MOSFET
Canonical Name: CSD17573Q5BT N-Channel MOSFET
Subcategory: Single N-Channel

CSD17573Q5BT Compliance

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

CSD17573Q5BT Estimated Pricing

Qty Low High
1+ $3.04 $3.04
10+ $1.97 $1.97
50+ $1.51 $1.51
100+ $1.36 $1.36
250+ $1.19 $1.19
750+ $1.04 $1.04

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

CSD17573Q5BT Features

  • N-Channel MOSFET with 30V drain-source voltage.
  • 100A continuous drain current at 25°C.
  • Ultra-low 1mOhm maximum on-resistance.
  • Surface-mount 8-PowerTDFN package.
  • Operates from -55°C to 150°C junction temperature.

CSD17573Q5BT Applications

  • High-efficiency DC-DC converter designs.
  • Power management in portable electronics.
  • Load switching and battery protection circuits.
  • Synchronous rectification in power supplies.

CSD17573Q5BT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the CSD17573Q5BT?

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

What is the continuous drain current rating of this MOSFET?

The continuous drain current is 100A at 25°C ambient temperature.

What is the on-resistance of the CSD17573Q5BT?

The maximum on-resistance is 1mOhm at a gate-source voltage of 10V and drain current of 35A.

What package is the CSD17573Q5BT available in?

It is available in an 8-PowerTDFN surface-mount package, also known as 8-VSON-CLIP (5x6mm).

What is the operating temperature range for this device?

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

What is the maximum gate charge of the CSD17573Q5BT?

The maximum gate charge is 64nC at a gate-source voltage of 4.5V.

What is the maximum power dissipation of this MOSFET?

The maximum power dissipation is 3.2W at ambient temperature and 195W at case temperature.

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