Features: 32 dBm Linear Output Power at 12 GHz7.5 dB Power Gain at 12 GHz42 dBm Output IP345% Power-Added EfficiencySpecifications Parameter Symbol Test Conditions Min Max Units Drain-Source Voltage VDS -3V < VGS < +0V 8 V Gate-Source Voltage VGS 0V < VDS < ...
FPD2250: Features: 32 dBm Linear Output Power at 12 GHz7.5 dB Power Gain at 12 GHz42 dBm Output IP345% Power-Added EfficiencySpecifications Parameter Symbol Test Conditions Min Max Units Drain...
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Parameter | Symbol | Test Conditions | Min | Max | Units |
Drain-Source Voltage | VDS | -3V < VGS < +0V | 8 | V | |
Gate-Source Voltage | VGS | 0V < VDS < +8V | -3 | V | |
Drain-Source Current | IDS | For VDS > 2V | IDSS | mA | |
Gate Current | IG | Forward or reverse current | 20 | mA | |
RF Input Power2 | PIN | Under any acceptable bias state | 450 | mW | |
Channel Operating Temperature | TCH | Under any acceptable bias state | 175 | ºC | |
Storage Temperature | TSTG | Non-Operating Storage | -40 | 150 | ºC |
Total Power Dissipation | PTOT | See De-Rating Note below | 5.0 | W | |
Gain Compression | Comp. | Under any bias conditions | 5 | dB | |
Simultaneous Combination of Limits3 | 2 or more Max. Limits | 80 | % |
Series | FPD |
Gain (dB) | 7.5 |
OP1dB (dBm) | 32 |
OIP3 (dBm) | 42 |
Eff (%) | 45 |
Id (mA) | 700 |
Package/Size (Dim in mm) | 0.47 x 0.68 |
The FPD2250 is an AlGaAs/InGaAs pseudomorphic High Electron Mobility Transistor (PHEMT),featuring a 0.25 m by 2250 m Schottky barrier gate, defined by high-resolution stepper-based photolithography. The recessed and offset Gate structure minimizes parasitics to optimize performance. The epitaxial structure and processing have been optimized for reliable high-power applications. The FPD2250 also features Si3N4 passivation and is available in a P100 flanged ceramic package and in the low cost plastic SOT89 plastic package.
FPD2250 applications include commercial and other narrowband and broadband high-performance amplifiers, including SATCOM uplink transmitters, PCS/Cellular low-voltage high-efficiency output amplifiers, and medium-haul digital radio transmitters.