The 2N3955 is a N-Channel Monolithic Dual JFETs.
| Max Operating Temp | 200 °C |
|---|
| Part Number | 2N3955 Datasheet |
|---|---|
| Manufacturer | National Semiconductor |
| Overview | The 2N3954 thru 2N3955/A series of N-channel monolithic dual JFETs is designed for low to medium frequency differential amplifier applications requiring low noise, high common-mode rejection, and very. e Breakdown VGS 30V, VDS "" o CONDITIONS vds-o, Ig" 1 MA V DS = 20V. D | - 1 „A Gate-Source Voltage V D S" 20V. ID - 200 fjA V DS -20V. Vgs-0 Common Sourc e Forwjr.1 3ts 9 os C,^ s e Output Conductance Capacitance e Input V DS -20V, vGs o Hanger Capaalanw Co-nmon Sourc Noise Fniuri! Def. |
| Part Number | 2N3955 Datasheet |
|---|---|
| Description | monolithic dual n-channel JFET |
| Manufacturer | Siliconix |
| Overview |
monolithic dual n-channel JFETs
designed for • • •
• Low and Medium Frequency Differential Amplifiers
• High Input Impedance Amplifiers
ABSOLUTE MAXIMUM RATINGS (25°C) Any Case-To-Lead Voltage...•.
0, '1
*ELECTRICAL CHARACTERISTICS (25°C unless otherwise noted)
CharacterIStic
1 12-'
IGSS
3 BVGSS
1-
4 I-
5 IS
s T A T I
VGS(olll VGS(II
17" C VGS
IS
l"i IG
1-
10 lOSS
1-+1- gls
IE. 13
0
y
gas
1- N
14 A CISS
I-M
15 I Crss
-c
-16 Cdgo
17 NF
Gate Reverse Current
Gate *Source . |
| Part Number | 2N3955 Datasheet |
|---|---|
| Description | N-Channel Dual Silicon Junction Field-Effect Transistor |
| Manufacturer | Unknown Manufacturer |
| Overview |
01/99
B-5
2N3954, 2N3955, 2N3956
N-Channel Dual Silicon Junction Field-Effect Transistor
¥ Low and Medium Frequency Differential Amplifiers ¥ High Input Impedance Amplifiers
Absolute maximum rating.
rce Voltage with Temperature Transconductance Ratio g fs gos Ciss Cdgo Crss NF | IG1 * IG2 | V(BR)GSS IGSS IG VGS VGS(OFF) VGS(F) IDSS 2N3954 Min * 50 * 100 * 500 * 50 * 250 * 4.2 * 0.5 *1 0.5 *4 * 4.5 2 5 Max 2N3955 Min * 50 * 100 * 500 * 50 * 250 * 4.2 * 0.5 *1 0.5 *4 * 4.5 2 5 Max 2N3956 Min *. |
| Part Number | 2N3955 Datasheet |
|---|---|
| Description | MONOLITHIC DUAL N-CHANNEL JFET |
| Manufacturer | Micross |
| Overview |
2N3955 MONOLITHIC DUAL N-CHANNEL JFET
The 2N3955 is a Low Noise, Low Drift, Monolithic Dual N-Channel JFET
The 2N3955 family are matched JFET pairs for differential amplifiers. The 2N3955 family of g.
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.
2N3955 Applications:
* * Wideband Differential Amps High Input Impedance Amplifiers Maximum Temperatures Storage Temperature ‐65°C to +2. |
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| Part Number | Manufacturer | Description |
|---|---|---|
| 2N3955A | National Semiconductor | N-Channel Monolithic Dual JFETs |
| 2N3955A | Siliconix | monolithic dual n-channel JFET |