Features: • SUITABLE FOR USE AS RF AMPLIFIER IN UHF TUNER• LOW CRSS: 0.02 pF (TYP)• HIGH GPS: 20 dB (TYP) AT 900 MHz• LOW NF: 1.1 dB TYP AT 900 MHz• LG1 = 1.0 m, LG2 = 1.5 m, WG = 400 m• ION IMPLANTATION• AVAILABLE IN TAPE & REEL OR BULKSpecifications ...
NE25139: Features: • SUITABLE FOR USE AS RF AMPLIFIER IN UHF TUNER• LOW CRSS: 0.02 pF (TYP)• HIGH GPS: 20 dB (TYP) AT 900 MHz• LOW NF: 1.1 dB TYP AT 900 MHz• LG1 = 1.0 m, LG2 = ...
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SYMBOLS | PARAMETERS | UNITS | RATINGS |
VDS | Drain to Source Voltage | V | 13 |
VG1S | Gate 1 to Source Voltage | V | -4.5 |
VG2S | Gate 2 to Source Voltage | V | -4.5 |
ID | Drain Current | mA | IDSS |
PT | Total Power Dissipation | mW | 200 |
TCH | Channel Temperature | 125 | |
TSTG | Storage Temperature | -55 to +125 |
The NE251 is a dual gate GaAs FET designed to provide flexibility in its application as a mixer, AGC amplifier, or low noise amplifier. As an example, by shorting the second gate to the source, higher gain can be realized than with single gate MESFETs. NE251 is available in a mini-mold (surface mount) package.