TK12A50D(STA4,X,M) The Toshiba TK12A50D is an N-Channel MOSFET designed for switching regulator applications. It offers a 500V drain-source voltage and 12A continuous drain current.
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TK12A50D(STA4,X,M)

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TK12A50D is an N-Channel MOSFET designed for switching regulator applications. It offers a 500V drain-source voltage and 12A continuous drain current.
✓ Total Stock: 170 pcs

TK12A50D(STA4,X,M) Available from 1 distributor

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170 pcs
170 pcs On Request 1 On Request On Request 23+ On Request On Request

TK12A50D(STA4,X,M) Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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TK12A50D(STA4,X,M) Description

Short technical summary and product information.

The Toshiba TK12A50D is an N-Channel Silicon MOSFET from the π-MOSⅦ series, suitable for switching regulator applications. It features a low drain-source ON-resistance, with a typical value of 0.45 Ω and a maximum of 0.52 Ω at VGS = 10 V and ID = 12 A. The device has a drain-source voltage rating of 500V and a continuous drain current capability of 12A.

 

This MOSFET operates in enhancement mode with a gate threshold voltage (Vth) between 2V and 4V (VDS = 10 V, ID=1.0mA). It is 100% avalanche tested, ensuring robust performance and reliable operation with minimum lot-to-lot variations.

 

The TK12A50D comes in a 3-pin TO-220NIS package, designed for through-hole mounting. Its specifications make it a suitable component for power supply designs and other switching applications where efficiency and reliability are critical.

TK12A50D(STA4,X,M) Quick Information

Product Type: MOSFET
Series: TK
Canonical Name: TK12A50D N-Channel MOSFET
Subcategory: MOSFET

TK12A50D(STA4,X,M) Compliance

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

TK12A50D(STA4,X,M) Features

  • N-Channel MOSFET for switching regulators.
  • 500V drain-source voltage rating.
  • 12A continuous drain current.
  • Low drain-source ON-resistance.
  • TO-220NIS package for through-hole mounting.

TK12A50D(STA4,X,M) Applications

  • Used in switching voltage regulator circuits.
  • Suitable for power supply applications.
  • Ideal for high-voltage switching designs.
  • Applicable in DC-DC converter modules.

TK12A50D(STA4,X,M) FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source on-resistance of the TK12A50D?

The typical drain-source on-resistance is 0.45 Ω, with a maximum of 0.52 Ω.

What is the maximum drain-source voltage for the TK12A50D?

The maximum drain-source voltage is 500V.

What is the continuous drain current rating?

The continuous drain current rating is 12A.

What is the gate threshold voltage?

The gate threshold voltage is between 2V and 4V.

What package type is the TK12A50D in?

It is supplied in a TO-220NIS package.

Is the TK12A50D RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1 Unlimited.

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