3N204-3N205
High-reliability discrete products and engineering services since 1977
DUAL GATE MOSFET VHF AMPLIFIER
FEA...
3N204-3N205
High-reliability discrete products and engineering services since 1977
DUAL GATE
MOSFET VHF AMPLIFIER
FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Characteristic
SMALL SIGNAL CHARACTERISTICS
Forward transfer admittance(3) (VDS = 15Vdc, VG2S = 4.0Vdc, VG1S = 0, f = 1.0kHz)
Input capacitance (VDS = 15Vdc, VG2S = 4.0Vdc, ID = IDSS, f = 1.0MHz)
Reverse transfer capacitance (VDS = 15Vdc, VG2S = 4.0Vdc, ID = 10mAdc, f = 1.0MHz)
Output capacitance (VDS = 15Vdc, VG2S = 4.0Vdc, ID = IDSS, f = 1.0MHz)
FUNCTIONAL CHARACTERISTICS
Noise figure (VDD = 18Vdc, VGG = 7.0Vdc, f = 200MHz) (VDD = 18Vdc, VGG = 6.0Vdc, f = 45MHz)
Common source power gain (VDD = 18Vdc, VGG = 7.0Vdc, f = 200MHz) (VDD = 18Vdc, VGG = 6.0Vdc, f = 45MHz) (VDD = 18Vdc, fLO = 245MHz, fRF = 200MHz)
Bandwidth (VDD = ...