J271-E3 [Vishay]

The J/SST270 series consists of all-purpose P-Channel JFETs for designs requiring p-channel operation. These devices feature low cutoff voltage, high input impedance, very low noise, and high gain. They are available in low-cost TO-226AA (TO-92) plastic package or surface-mount TO-236 (SOT-23) package, both available in tape-and-reel for automated assembly. The series provides full performance from low-voltage power supplies down to 2V, making them suitable for low-current, low-voltage battery amplifiers and high-side switching applications.