Vishay 2N4339
N-Channel JFETs
| Part No. | 2N4339 |
|---|---|
| Datasheet | 2N4339 Download |
| Manufacturer |  Vishay |
| Description | N-Channel JFETs |
| Buy | Stock & Price |
FEATURES
D Low Cutoff Voltage: 2N4338 <1 V D High Input Impedance D Very Low Noise D High Gain: AV = 80 @ 20 mA BENEFITS D Full Performance from Low-Voltage Power Supply: Down to 1 V D Low Signal Loss/System Error D High System Sensitivity D High-Quality Low-Level Signal AmplificationAPPLICATIONS
D High-Gain, Low-Noise Amplifiers D Low-Current, Low-Voltage Battery-Powered Amplifiers D Infrared Detector Amplifiers D Ultrahigh Input Impedance Pre-AmplifiersDESCRIPTION
The 2N4338/4339/4340/4341 n-channel JFETs are designed for sensitive amplifier stages at low- to mid-frequencies. Low cut-off voltages accommodate low-level power supplies and low leakage for improved system accuracy. The TO-206AA (TO-18) package is hermetically sealed and suitable for military processing (see Military Information). For similar products in TO-226AA (TO-92) and TO-236 (SOT-23) packages, see the J/SST201 series data sheet. TO-206AA (TO-18) S 1 2 D 3 Top View G and CaseABSOLUTE MAXIMUM RATINGS
Gate-Source/Gate-Drain Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –50 V Forward Gate Current . . . . . . . . . . . . . . . . . . . . . .
