.monolithic dual n-channel JFETs H Siliconix Performance Curves NQP See Section 4 designed for • • • • Low and Medium Frequency DiHerential Amplifiers • High Input Impedance Amplifiers *ABSOLUTE MAXIMUM RATINGS (25°C) BENEFITS • Wide Dynamic Range IG Specified @ V DS = 20 V • Low Capacitance Ciss <4 pF TO·71 Sea Section 6 Any Lead-To-Case Voltage ........
i~ I...E... 13 D I-V 14 N I-~ 15 I I-C 16 1- 17 IGSS BVGSS VGS(off) VGS(f) VGS IG lOSS IVI,I 9o, CISS Crss Cdgo NF Gate Reverse Current Gate-Source tsreakdown Voltage Gate-Source Cutoff Voltage Gate-Source Forward Voltage Gate-Source Voltage Gate Operating Current Saturation Drain Current Common-Source Forward Transconductance Common-Source Output Conductance Common-Source Input Capacitance Common-Source Reverse Transfer Capacitance Drain-Gate Capacitance Common-Source Spot NOise Figure 18 I- M 19 A I-T 20 C H '211 1_ N 22 G '23" IiGJ-iG21 Differential Gate Reverse Current IOSS1.
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 |