UJ3N120035K3S
1200V 35 MOHM SIC JFET, G3, N-ON
Transistors Jfets
TO-247-3
Active
$29.30 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | UnitedSiC |
| Model | UJ3N120035K3S |
| 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) | 2145pF @ 100V |
| Power Dissipation (Max) | 429 W |
| Supplier Device Package | TO-247-3 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
UJ3N120035K3S 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.
📖 Technical Guides for UJ3N120035K3S
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All Technical Specifications
| FET Type | N-Channel |
| Power - Max | 429 W |
| Resistance - RDS(On) | 45 mOhms |
| Current Drain (Id) - Max | 63 A |
| Drain to Source Voltage (Vdss) | 1200 V |
| Voltage - Breakdown (V(BR)GSS) | 1200 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2145pF @ 100V |
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