UJ3C120040K3S - 1200V SiC Cascode JFET

onsemi

The UJ3C120040K3S by onsemi is a 1200V SiC Cascode JFET. Below is the official datasheet preview.

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UJ3C120040K3S 1200V SiC Cascode JFET by onsemi - Datasheet Preview — Official preview page of the **UJ3C120040K3S** 1200V SiC Cascode JFET datasheet (onsemi).

Datasheet Details

Part number	UJ3C120040K3S
Manufacturer	onsemi
File Size	331.83 KB
Description	1200V SiC Cascode JFET
Datasheet	UJ3C120040K3S-onsemi.pdf
Additional preview pages of the UJ3C120040K3S datasheet.

UJ3C120040K3S Product details

Description

This SiC FET device is based on a unique ‘cascode’ circuit configuration, in which a normally-on SiC JFET is co-packaged with a Si MOSFET to produce a normally-off SiC FET device.The device’s standard gate-drive characteristics allows for a true “drop-in replacement” to Si IGBTs, Si FETs, SiC MOSFETs or Si super-junction devices.Available in the TO247-3 package, this device exhibits ultra-low gate charge and exceptional reverse recovery characteristics, making it ideal for switching inductive

Features

Typical On-resistance RDS(on),typ: 35 mW.
Maximum Operating Temperature of 175 C.
Excellent Reverse Recovery.
Low Gate Charge.
Low Intrinsic Capacitance.
ESD Protected: HBM Class 2.
This Device is Pb-Free, Halogen Free and is RoHS Compliant Typical.

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Published: Apr 16, 2025 |