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CSD18531Q5AT CSD18531Q5AT is a 60V N-Channel MOSFET from Texas Instruments. It can handle up to 100A continuous current with a low on-resistance of 4.6mOhm at 10V gate drive.
Mfr Part #:

CSD18531Q5AT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
CSD18531Q5AT is a 60V N-Channel MOSFET from Texas Instruments. It can handle up to 100A continuous current with a low on-resistance of 4.6mOhm at 10V gate drive.
Total Stock: 2,305 pcs
$ Price Range: $0.95 - $2.80

CSD18531Q5AT 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
2,300 pcs
2300 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
5 pcs
5 pcs On Request 1 On Request On Request 21+ On Request On Request

CSD18531Q5AT 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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Power Dissipation (Maximum @ Tc)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

CSD18531Q5AT Description

Short technical summary and product information.

CSD18531Q5AT is a single N-Channel MOSFET using Metal Oxide technology, designed for high-efficiency power switching. It features a drain-source voltage (Vdss) of 60V and a continuous drain current of 100A at ambient temperature. The typical on-resistance is a maximum of 4.6mOhm at 22A drain current and 10V gate drive, ensuring low conduction losses. The device requires a gate drive voltage between 4.5V and 10V for optimal performance, with a maximum gate threshold voltage of 2.3V at 250µA. Gate charge is 43nC maximum at 10V, and input capacitance is 3840pF at 30V drain-source voltage, making it suitable for moderate frequency switching applications. Power dissipation is rated at 3.1W at ambient temperature and 156W at case temperature. The operating junction temperature range is from -55°C to 150°C. The MOSFET is packaged in a surface mount 8-PowerTDFN package, with supplier device package 8-VSONP (5x6). This compact package is ideal for space-constrained power designs. The component is commonly used in DC-DC converters, motor control circuits, and power management systems.

CSD18531Q5AT Quick Information

Product Type: N-Channel MOSFET
Series: NexFET
Canonical Name: CSD18531Q5AT N-Channel 60V 100A MOSFET
Subcategory: Single MOSFET

CSD18531Q5AT Compliance

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

CSD18531Q5AT Estimated Pricing

Qty Low High
1+ $2.80 $2.80
10+ $1.82 $1.82
100+ $1.10 $1.10
250+ $1.10 $1.10
500+ $0.96 $0.96
1,000+ $0.95 $0.95

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

CSD18531Q5AT Features

  • N-Channel MOSFET with 60V drain-source rating.
  • Continuous drain current up to 100A.
  • Low on-resistance of 4.6mOhm at 10V.
  • Surface mount 8-PowerTDFN package.
  • Operating temperature range from -55°C to 150°C.

CSD18531Q5AT Applications

  • Power management in computing systems.
  • DC-DC converter circuits.
  • Motor control and robotics.
  • Battery protection circuits.
  • High-efficiency switching regulators.

CSD18531Q5AT FAQs

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

60V.

What is the package type?

8-PowerTDFN (supplier package 8-VSONP 5x6).

What is the operating temperature range?

-55°C to 150°C (junction temperature).

Is the CSD18531Q5AT RoHS compliant?

It is marked as RoHS3 compliant, but this is unverified.

What is the maximum continuous drain current?

100A at ambient temperature.

What is the typical on-resistance?

4.6mOhm maximum at 22A drain current and 10V gate drive.

What is the gate charge?

43nC maximum at 10V gate-source voltage.

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