UJ4C075044K4S Datasheet (onsemi)

UJ4C075044K4S, SiC Cascode JFET

The UJ4C075044K4S is a 750 V, 44 mW G4 SiC FET.

It 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”

UJ4C075044K4S Features

* On-Resistance RDS(on) : 44 mW (typ)

* Operating Temperature: 175 C (Max)

* Excellent Reverse Recovery: Qrr = 72 nC

* Low Body Diode VFSD: 1.2 V

* Low Gate Charge : QG = 37.8 nC

* Threshold Voltage VG(th): 4.8 V (typ) Allowing 0 to 15 V Drive

* Low Intrinsic Capacitance