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2N3685 |
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| Part Number | 2N3685 |
| Manufacturer | National Semiconductor |
| Description | The 2N3684/PN3684 thru 2N3687/PN3687 series of N-channei JFETs is characterized for general purpose small signal amplifier applications requiring low noise and tightly specified IpsS ranges. Absolute Maximum Ratings (25°o Gate-Drain or Gate-Source Voltage (Nottee 2) Gate Current or Drain Current -50V 50 mA Total Device Dissipation (Derate 2 mW/°C to 175. |
| Features | ion Drain Current Drain-Source ON Resistance VDS=20V,I D = 1 nA V DS =20V, V GS =0 V D s = 0V, Vqs = 0- (Note 1) Common-Source Forward Transconductance, (Note 3i Common-Source Output Conductance Common-Source Reverse Transfer Capacitance V DS =20V, V G S = Common-Source Input Capacitance Equivalent Short-Circuit Input Spot Noise Voltage Noise Figure v D s= iov, v G s = o V DS - 10V, V G S = 0- R gen = 10M - BW - 6 Hz Note 1 Note 2 Note 3 Not JEDEC registered data. Due to symmetrical geometry, these units may be operated with source and drain leads interchangi Pulse test duratio. |
| Datasheet |
 2N3685 Data Sheet
PDF 28.94KB |
| Distributor | Stock | Price | Buy |
|---|
2N3685 |
| Part Number | 2N3685 |
| Manufacturer | Calogic LLC |
| Title | N CHANNEL JFET LOW NOISE AMPLIFIER |
| Description | . |
| Features | . |
2N3685 |
| Part Number | 2N3685 |
| Manufacturer | Siliconix |
| Title | n-channel JFET |
| Description | n-channel JFETs designed for • • • • Low Noise Amplifiers • Choppers • Switches H Performance Curves NFA See Section 4 BENEFITS • Operates from High Supply Voltages BVGSS>50V *ABSOLUTE MAXIMUM RATINGS (25°C) Gate-Drain or Gate-Source Voltage (Note 2) Gate Current or Drain Current Total Device Dis. |
| Features | 684 Min Mox -0.1 -0.5 -50 -2 -5 2.5 7.5 600 2000 3000 50 1.2 4 0.15 0.5 2N3685 Min Mox -0.1 -0.5 -50 -1 -3,5 1 3 BOO 1500 2500 25 1.2 4 0.15 0.5 2N3686 Min Mox -0.1 -0.5 -50 -0.6 -2 0.4 1.2 1200 1000 2000 10 1.2 4 0.15 0.5 2N3687 Min Mox -0.1 -0.5 Unit Test Conditions oA .uA VGS"" -30 V, VDS" 0 ~ -50 -0.3 -1.2 IG '" -1 J.l.A. VDS = 0 V VOS=20V,lo=lnA 0.1 0.5 mA VDS '" 20 V, VG. |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 2N3684 |
Calogic LLC |
N CHANNEL JFET LOW NOISE AMPLIFIER |
|
| 2 | 2N3684 |
National Semiconductor |
N-Channel JFETs |
|
| 3 | 2N3684 |
Siliconix |
n-channel JFET |
|
| 4 | 2N3686 |
Calogic LLC |
N CHANNEL JFET LOW NOISE AMPLIFIER |
|
| 5 | 2N3686 |
National Semiconductor |
N-Channel JFETs |
|
| 6 | 2N3686 |
Taitron Components |
Junction(2N3xxx) -Gate Field-Effect Transistor |
|
| 7 | 2N3686 |
Siliconix |
n-channel JFET |
|
| 8 | 2N3687 |
Calogic LLC |
N CHANNEL JFET LOW NOISE AMPLIFIER |
|
| 9 | 2N3687 |
National Semiconductor |
N-Channel JFETs |
|
| 10 | 2N3687 |
Siliconix |
n-channel JFET |
|
Desde 2024. D4U Semiconductor.
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