Vishay Siliconix U290 is an N-channel JFET with a 30V breakdown voltage. This through-hole component, housed in a TO-206AC (TO-52) metal can package, offers a maximum power dissipation of 500mW. It features a typical drain current (IDSS) of 500mA at 10V (VGS=0) and a low on-resistance of 3 Ohms. The input capacitance (Ciss) is specified at a maximum of 160pF at 0V. Operating across a temperature range of -55°C to 150°C, the U290 finds application in various industrial and consumer electronics where precise voltage-controlled current switching is required, including general-purpose amplification and switching circuits.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-206AC, TO-52-3 Metal Can |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | N-Channel |
| Input Capacitance (Ciss) (Max) @ Vds | 160pF @ 0V |
| Voltage - Breakdown (V(BR)GSS) | 30 V |
| Supplier Device Package | TO-206AC (TO-52) |
| Power - Max | 500 mW |
| Resistance - RDS(On) | 3 Ohms |
| Voltage - Cutoff (VGS off) @ Id | 4 V @ 3 nA |
| Current - Drain (Idss) @ Vds (Vgs=0) | 500 mA @ 10 V |
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