2N3958 MONOLITHIC DUAL N-CHANNEL JFET The 2N3958 is a Low Noise, Low Drift, Monolithic Dual N-Channel JFET The 2N3958 family are matched JFET pairs for differential amplifiers. The 2N3958 family of general purpose JFETs is characterized for low and medium frequency differential amplifiers requiring low offset voltage, drift, noise and capacitance The 2N3958.
LOW DRIFT LOW LEAKAGE LOW NOISE ABSOLUTE MAXIMUM RATINGS @ 25°C (unless otherwise noted) |∆ VGS1‐2 /∆T|= 5µV/°C max. IG = 20pA TYP. en = 10nV/√Hz TYP.
2N3958 Applications:
Wideband Differential Amps High Input Impedance Amplifiers
Maximum Temperatures Storage Temperature ‐65°C to +200°C Operating Junction Temperature +150°C Maximum Voltage and Current for Each Transistor
– Note 1 ‐VGSS Gate Voltage to Drain or Source 60V ‐VDSO Drain to Source Voltage 60V ‐IG(f) Gate Forward Current 50mA Maximum Power Dissipation Device Dissipation @ Free Air
– Total .
.monolithic dual n-channel JFETs H Siliconix Performance Curves NQP See Section 4 designed for • • • • Low and Medium .
The low cost 2N3958 JFET dual is designed for high-performance differential amplification for a wide range of precision .
The -50V 2N3957 and 2N3958 matched pair JFET’s are targeted for high input impedance applications for mid to high freque.
The 2N3956 thru 2N3958 series of N-channel monolithic dual JFETs is designed for low to medium frequency differential am.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 2N3950 |
Motorola |
NPN silicon RF power transistor | |
2 | 2N3954 |
National Semiconductor |
N-Channel Monolithic Dual JFETs | |
3 | 2N3954 |
Micross |
MONOLITHIC DUAL N-CHANNEL JFET | |
4 | 2N3954 |
Siliconix |
monolithic dual n-channel JFET | |
5 | 2N3954A |
National Semiconductor |
N-Channel Monolithic Dual JFETs | |
6 | 2N3954A |
Micross |
MONOLITHIC DUAL N-CHANNEL JFET | |
7 | 2N3954A |
Siliconix |
monolithic dual n-channel JFET | |
8 | 2N3955 |
ETC |
N-Channel Dual Silicon Junction Field-Effect Transistor | |
9 | 2N3955 |
National Semiconductor |
N-Channel Monolithic Dual JFETs | |
10 | 2N3955 |
Micross |
MONOLITHIC DUAL N-CHANNEL JFET | |
11 | 2N3955 |
Siliconix |
monolithic dual n-channel JFET | |
12 | 2N3955A |
National Semiconductor |
N-Channel Monolithic Dual JFETs |