U308 N-CHANNEL JFET Linear Systems replaces discontinued Siliconix U308 The U308 is a high frequency n-channel JFET offering a wide range and low noise performance. The hermetically sealed TO-18 package is well suited for high reliability and harsh environment applications. (See Packaging Information). FEATURES DIRECT REPLACEMENT FOR SILICONIX U308 OUTSTA.
DIRECT REPLACEMENT FOR SILICONIX U308 OUTSTANDING HIGH FREQUENCY GAIN LOW HIGH FREQUENCY NOISE ABSOLUTE MAXIMUM RATINGS @ 25°C1 Gpg = 11.5dB NF = 2.7dB Maximum Temperatures Storage Temperature ‐55°C to +150°C High Power Low Noise gain Operating Junction Temperature ‐55°C to +135°C Dynamic Range greater than 100dB Maximum Power Dissipation Easily matched to 75Ω input Continuous Power Dissipation 500mW U308 Applications: MAXIMUM CURRENT Gate Current 10mA UHV / VHF Amplifiers MAXIMUM VOLTAGES Mixers Gate to Drain Voltage or Gate to Source Voltage ‐25V Oscilla.
U308 U309 U310 MAXIMUM RATINGS Rating Drain-Source Voltage Gate-Source Voltage Gate Current Total Device Dissipation (&.
N-Channel JFET High Frequency Amplifier CORPORATION U308 – U310 FEATURES ABSOLUTE MAXIMUM RATINGS (TA = 25oC unless oth.
The -25V InterFET U308 and U309 are targeted for higher gain VHF amplifiers, mixers, and oscillators. Gate leakages are .
n-channel JFETs designed for • • • H Performance Curves NZA See Section 4 • VHF Amplifiers • Front End High Sensitivit.
The U308 thru U310 series of N-channel JFETs is VHF designed for amplifier, oscillator and mixer applica- Absolute M.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | U304 |
Siliconix |
p-channel JFET | |
2 | U305 |
Siliconix |
p-channel JFET | |
3 | U306 |
Intersil Corporation |
(U304 - U306) P-CHANNEL JFET SWITCH | |
4 | U306 |
Siliconix |
p-channel JFET | |
5 | U3079M |
Telefunken Microelectronics |
(U308x) Display Driver | |
6 | U3081M |
Telefunken Microelectronics |
Display Driver | |
7 | U3082M |
Telefunken Microelectronics |
Display Driver | |
8 | U3084M |
Telefunken Microelectronics |
Display Driver | |
9 | U3085M |
Telefunken Microelectronics |
Display Driver | |
10 | U3088M |
Telefunken Microelectronics |
Display Driver | |
11 | U3089M |
Telefunken Microelectronics |
Display Driver | |
12 | U309 |
InterFET |
N-Channel JFET |