Features: • High output power: 31.5 dBm (min.)• High efficiency: 66% (min.)• Low thermal resistance: 12°C/W (typ.)• Package: 3PHTPSpecifications Item Symbol Condition Unit Min. Max. Drain-Source voltage VDS Ta = 25°C V - 10 Gate-So...
KGF1305T: Features: • High output power: 31.5 dBm (min.)• High efficiency: 66% (min.)• Low thermal resistance: 12°C/W (typ.)• Package: 3PHTPSpecifications Item Symbol Cond...
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Features: • Low current operation: 2.5 mA (max.)• High output power: 3 dBm (min.)̶...
Item |
Symbol |
Condition |
Unit |
Min. |
Max. |
Drain-Source voltage |
VDS |
Ta = 25°C |
V |
- |
10 |
Gate-Source voltage |
VGS |
Ta = 25°C |
V |
-6.0 |
0.4 |
Drain current |
IDS |
Ta = 25°C |
A |
- |
2 |
Total power dissipation |
Ptot |
Ta = Tc = 25°C |
W |
- |
3 |
Channel temperature |
Tch |
- |
|
- |
150 |
Storage temperature |
Tstg |
- |
|
45 |
125 |
The KGF1305T, housed in a ceramic package with integrated heat sink, is a discrete UHF-band ower FET that features high efficiency, high output power, and low current operation. The GF1305T specifications are guaranteed to a fixed matching circuit for 5.4 V and 850 MHz; eternal impedance-matching circuits are also required. Because of its high efficiency, high output power (more than 31.5 dBm), and low thermal resistance, the KGF1305T is ideal as a transmitter-final-stage amplifier for personal handy phones, such as analog cellular phones.