Features: • High output power: 24 dBm (min.)• High gain: 21dB (typ.)• High efficiency: 50% (typ.)• Specifications guaranteed to a fixed matching circuits for 3.4 V, 850 MHz• Package: 3PMMP (SOT-89 type)Specifications Item Symbol Condition Unit Min. Max. D...
KGF1631: Features: • High output power: 24 dBm (min.)• High gain: 21dB (typ.)• High efficiency: 50% (typ.)• Specifications guaranteed to a fixed matching circuits for 3.4 V, 850 MHz...
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Item | Symbol | Condition | Unit | Min. | Max. |
Drain-source voltage | VDS | Ta = 25°C | V | - | 8 |
Gate-source voltage | VGS | Ta = 25°C | V | 6.0 | 0.4 |
Drain current | IDS | Ta = 25°C | mA | - | 0.8 |
Total power dissipation | Ptot | Ta =TC = 25°C | mW | - | 2 |
Channel temperature | Tch | - | °C | - | 150 |
Storage temperature | Tstg | - | °C | 45 | 125 |
The KGF1631, housed in a SOT-89 type plastic-mold package, is a discrete GaAs power FET that features high efficiency and high output power. The KGF1631 specifications are guaranteed to a fixed matching circuit for 3.4 V and 850 MHz; external impedance-matching circuits are also required. The KGF1631 provides an output power of more than 24dBm at 3.4V, with high efficiency (50% typ.) and high gain (21dB typ.). The device is optimized for transmitter driver amplifier applications for Portable Handy Phones (PHPs) and other 3-V cellular phones.