TK40S10K3Z The Toshiba TK40S10K3Z is an N-channel power MOSFET designed for high-efficiency switching power applications. It features a 100V drain-source voltage and 40A continuous drain current.
Mfr Part #:

TK40S10K3Z

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TK40S10K3Z is an N-channel power MOSFET designed for high-efficiency switching power applications. It features a 100V drain-source voltage and 40A continuous drain current.
✓ Total Stock: 44,315 pcs

TK40S10K3Z Available from 1 distributor

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44,315 pcs
44315 pcs On Request 1 On Request On Request 1646+ On Request On Request

TK40S10K3Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
FET Type
Gate Charge
Input Capacitance
Operating Temperature
Power Dissipation
Technology

TK40S10K3Z Description

Short technical summary and product information.

The Toshiba TK40S10K3Z is an N-channel power MOSFET engineered for efficient switching power applications. This component offers a drain-source voltage (Vdss) of 100V and a continuous drain current (Id) of 40A, making it suitable for demanding power management tasks.

 

Key electrical characteristics include a low on-resistance (RDS(on)) of 22mΩ at 20A and 10V, and a gate threshold voltage (Vgs(th)) ranging from 2.0V to 4.0V. The MOSFET utilizes Metal Oxide Semiconductor (MOSFET) technology and has a power dissipation rating of 60W.

 

Packaged in a DPAK (TO-252) surface-mount case, the TK40S10K3Z operates across a wide temperature range of -55°C to +175°C. Its design prioritizes high efficiency in switching power supplies and related electronic circuits.

TK40S10K3Z Quick Information

Product Type: N-Channel Power MOSFET
Series: TK40S10
Canonical Name: Toshiba TK40S10K3Z N-Channel Power MOSFET
Subcategory: N-Channel

TK40S10K3Z Compliance

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

TK40S10K3Z Features

  • 100V drain-source voltage rating.
  • 40A continuous drain current capability.
  • Low 22mΩ on-resistance at 20A.
  • DPAK (TO-252) surface-mount package.
  • Wide -55°C to +175°C operating temperature.

TK40S10K3Z Applications

  • Ideal for switching power applications.
  • Suitable for high-efficiency power designs.
  • Used in power management circuits.
  • Component for DC-DC converters.

TK40S10K3Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the TK40S10K3Z?

The drain-source voltage rating is 100V.

What is the continuous drain current rating of the TK40S10K3Z?

The continuous drain current rating is 40A.

What is the on-resistance of the TK40S10K3Z?

The maximum on-resistance is 22mΩ at a gate-source voltage of 10V and a drain current of 20A.

What is the operating temperature range of the TK40S10K3Z?

The operating temperature range is -55°C to +175°C.

What package is the TK40S10K3Z available in?

The TK40S10K3Z is available in a DPAK (TO-252) package.

What is the gate threshold voltage of the TK40S10K3Z?

The gate threshold voltage ranges from 2.0V to 4.0V.

What is the power dissipation rating of the TK40S10K3Z?

The maximum power dissipation is 60W.

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