UnitedSiCTO-247-3RoHS
UJ3N120065K3S
1200V/65MOHM, SIC, N-ON JFET, G3
$17.28 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | UnitedSiC |
| Model | UJ3N120065K3S |
| Package / Case | TO-247-3 |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 1200 V |
| Input Capacitance (Ciss) | 1008pF @ 100V |
| Power Dissipation (Max) | 254 W |
| Supplier Device Package | TO-247-3 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
UJ3N120065K3S by UnitedSiC is an N-channel power MOSFET rated at 1200 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-247-3 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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All Technical Specifications
| FET Type | N-Channel |
| Power - Max | 254 W |
| Resistance - RDS(On) | 55 mOhms |
| Current Drain (Id) - Max | 34 A |
| Drain to Source Voltage (Vdss) | 1200 V |
| Voltage - Breakdown (V(BR)GSS) | 1200 V |
| Current - Drain (Idss) @ Vds (Vgs=0) | 5 µA @ 1200 V |
| Input Capacitance (Ciss) (Max) @ Vds | 1008pF @ 100V |
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