SST308
SST308 is Amplifier manufactured by Micross.
Features
DIRECT REPLACEMENT FOR SILICONIX SST308 OUTSTANDING HIGH FREQUENCY GAIN LOW HIGH FREQUENCY NOISE ABSOLUTE MAXIMUM RATINGS @ 25°C1 Gpg = 11.5d B NF = 2.7d B
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 100d B Maximum Power Dissipation
- Easily matched to 75Ω input Continuous Power Dissipation 350m W SST308 Applications: MAXIMUM CURRENT Gate Current 10m A
- UHV / VHF Amplifiers MAXIMUM VOLTAGES
- Mixers Gate to Drain Voltage or Gate to Source Voltage ‐25V
- Oscillators SST308 ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted) SYMBOL CHARACTERISTIC MIN TYP. MAX UNIT CONDITIONS BVGSS Gate to Source Breakdown Voltage ‐25 ‐‐ ‐‐ V VDS = 0V, IG = ‐1µA VGS(F) Gate to Source Forward Voltage 0.7 ‐‐ 1 VDS = 0V, IG = 10m A VGS(off) Gate to Source Cutoff Voltage ‐1 ‐‐ ‐6.5 VDS = 10V, ID = 1n A IDSS Drain to Source Saturation Current2 12 ‐‐ 60 m A VDS = 10V, VGS = 0V IG Gate Operating Current (Note 3) ‐‐ ‐15 ‐‐ p A VDG = 9V, ID = 10m A r DS(on) Drain to Source On Resistance ‐‐ 35 ‐‐ Ω VGS = 0V, ID = 1m A SST308 DYNAMIC ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted) SYMBOL CHARACTERISTIC MIN TYP. MAX UNIT CONDITIONS gfs Forward Transconductance 8 14 ‐‐ m S VDS = 10V, ID = 10m A , f = 1k Hz gos Output Conductance ‐‐ 110 250 µS Ciss Input Capacitance ‐‐ 4 5 p F VDS = 10V, VGS = ‐10V , f = 1MHz Crss Reverse Transfer Capacitance ‐‐ 1.9 2.5 en Equivalent Noise Voltage 6 ‐‐ ‐‐ n V/√Hz VDS = 10V, ID = 10m A , f = 100Hz SST308 HIGH FREQUENCY CHARACTERISTICS @ 25°C (unless otherwise noted) SYMBOL CHARACTERISTIC MIN TYP MAX UNIT CONDITIONS
SST308 Benefits:
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Noise Figure Power Gain3 Forward Transconductance Output Conductance f = 105MHz f = 450MHz f = 105MHz f = 450MHz ...
Representative SST308 image (package may vary by manufacturer)