SCTW40N120G2VAG The STMicroelectronics SCTW40N120G2VAG is an N-Channel SiCFET transistor designed for high-power applications. It features a 1200V drain-source voltage and 33A continuous drain current.
Mfr Part #:

SCTW40N120G2VAG

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics SCTW40N120G2VAG is an N-Channel SiCFET transistor designed for high-power applications. It features a 1200V drain-source voltage and 33A continuous drain current.
✓ Total Stock: 5,260 pcs
$ Price Range: $0.99

SCTW40N120G2VAG Available from 2 distributors

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✓ Non-Authorised
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2,760 pcs
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SCTW40N120G2VAG 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

SCTW40N120G2VAG Description

Short technical summary and product information.

The SCTW40N120G2VAG from STMicroelectronics is a high-performance N-Channel Silicon Carbide Field-Effect Transistor (SiCFET). This device is built using advanced second-generation SiC MOSFET technology, offering exceptionally low on-resistance per unit area.

 

Key electrical specifications include a maximum drain-source voltage (Vdss) of 1200V and a continuous drain current (Id) of 33A at 25°C. The on-resistance (Rds On) is rated at a maximum of 105mOhm at 20A and 18V gate drive voltage. The gate charge (Qg) is a maximum of 63nC at 18V, and the input capacitance (Ciss) is 1230pF at 800V.

 

The device operates within a wide temperature range of -55°C to 200°C (TJ) and has a maximum power dissipation of 290W (Tc). It is suitable for demanding applications requiring high efficiency and reliability.

 

Packaged in a TO-247-3 through-hole configuration, the SCTW40N120G2VAG is designed for robust power management solutions.

SCTW40N120G2VAG Quick Information

Product Type: Transistor
Canonical Name: STMicroelectronics SCTW40N120G2VAG N-Channel SiCFET
Subcategory: N-Channel

SCTW40N120G2VAG Compliance

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

SCTW40N120G2VAG Estimated Pricing

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1+ $0.99 $0.99

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

SCTW40N120G2VAG Features

  • 1200V drain-source voltage rating.
  • 33A continuous drain current capability.
  • Low 105mOhm maximum on-resistance.
  • Wide -55°C to 200°C operating temperature.
  • N-Channel SiCFET technology.

SCTW40N120G2VAG Applications

  • High-voltage power conversion systems.
  • Switch-mode power supplies (SMPS).
  • Motor drives and inverters.
  • Renewable energy inverters.
  • Industrial power switching applications.

SCTW40N120G2VAG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the SCTW40N120G2VAG?

The maximum drain-to-source voltage (Vdss) is 1200V.

What is the continuous drain current rating of this SiCFET?

The continuous drain current (Id) is 33A at 25°C case temperature.

What is the on-resistance of the SCTW40N120G2VAG?

The maximum on-resistance (Rds On) is 105mOhm at 20A drain current and 18V gate-source voltage.

What is the operating temperature range for this device?

The operating junction temperature range is -55°C to 200°C.

What package type does the SCTW40N120G2VAG use?

It uses a TO-247-3 through-hole package with a HiP247™ supplier device package.

What is the gate charge of the SCTW40N120G2VAG?

The maximum gate charge (Qg) is 63nC at 18V gate-source voltage.

What is the input capacitance of this SiCFET?

The maximum input capacitance (Ciss) is 1230pF at 800V drain-source voltage.

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