CSD17381F4T CSD17381F4T is an N-Channel MOSFET from Texas Instruments with a maximum drain-source voltage of 30V and continuous drain current of 3.1A. It features a low on-resistance of 109mOhm and is housed in a 3-PICOSTAR surface-mount package.
Mfr Part #:

CSD17381F4T

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
CSD17381F4T is an N-Channel MOSFET from Texas Instruments with a maximum drain-source voltage of 30V and continuous drain current of 3.1A. It features a low on-resistance of 109mOhm and is housed in a 3-PICOSTAR surface-mount package.
✓ Total Stock: 26,935 pcs
$ Price Range: $0.46 - $1.50

CSD17381F4T Available from 2 distributors

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26,748 pcs
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CSD17381F4T 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

CSD17381F4T Description

Short technical summary and product information.

The CSD17381F4T is an N-Channel enhancement-mode MOSFET manufactured by Texas Instruments. It utilizes MOSFET (Metal Oxide) technology and is designed for low-voltage switching applications. The device is rated for a maximum drain-to-source voltage (Vdss) of 30V and a continuous drain current (Id) of 3.1A at an ambient temperature of 25°C.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 109mOhm at a gate-source voltage of 8V and a drain current of 500mA. The gate threshold voltage (Vgs(th)) is a maximum of 1.1V at a drain current of 250µA. The device has a maximum gate charge (Qg) of 1.35nC at Vgs of 4.5V and an input capacitance (Ciss) of 195pF at Vds of 15V, enabling efficient switching performance.

 

The CSD17381F4T is offered in a compact 3-XFDFN surface-mount package, also known as the 3-PICOSTAR supplier device package. It supports a drive voltage range of 1.8V to 4.5V for optimal Rds On performance and has a maximum gate-source voltage (Vgs) of 12V. The device can operate over a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 500mW at ambient temperature.

CSD17381F4T Quick Information

Product Type: MOSFET
Canonical Name: CSD17381F4T N-Channel MOSFET
Subcategory: Single N-Channel

CSD17381F4T Compliance

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

CSD17381F4T Estimated Pricing

Qty Low High
1+ $1.50 $1.50
10+ $0.94 $0.94
50+ $0.70 $0.70
100+ $0.63 $0.63
250+ $0.54 $0.54
750+ $0.46 $0.46

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

CSD17381F4T Features

  • N-Channel MOSFET with 30V drain-source voltage.
  • Continuous drain current rating of 3.1A.
  • Low on-resistance of 109mOhm at 8V gate drive.
  • Compact 3-PICOSTAR surface-mount package.
  • Wide operating temperature range from -55°C to 150°C.

CSD17381F4T Applications

  • Suitable for low-voltage load switching applications.
  • Ideal for power management in portable electronics.
  • Used in DC-DC converter and regulator circuits.
  • Applicable for battery protection and charging circuits.

CSD17381F4T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the CSD17381F4T?

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

What is the continuous drain current rating of this MOSFET?

The maximum continuous drain current (Id) is 3.1A at an ambient temperature (Ta).

What is the on-resistance of the CSD17381F4T?

The maximum on-resistance (Rds On) is 109mOhm at a gate-source voltage of 8V and a drain current of 500mA.

What is the operating temperature range for this device?

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

What package does the CSD17381F4T come in?

It is available in a 3-XFDFN surface-mount package, also known as the 3-PICOSTAR supplier device package.

What is the gate threshold voltage of this MOSFET?

The maximum gate threshold voltage (Vgs(th)) is 1.1V at a drain current of 250µA.

What is the maximum power dissipation of the CSD17381F4T?

The maximum power dissipation is 500mW at ambient temperature (Ta).

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