KGF1156

www.DataSheet4U.com E2Q0013-27-X3 This version: Jan. 1998 Previous version: Jun. 1996 KGF1156 ¡ electronic components ¡ electronic components KGF1156 Small-Signal Amplifier GENERAL DESCRIPTION The KGF1156 is a small-signal UHF-band amplifier that features high output power, high gain, low noise, and low current operation. The KGF1156 specifications are guaranteed to a fixed matching circuit for 5 V and 850 MHz; external impedance-matching circuits are also required. Because of the dual gate configuration, high output, high gain, low noise, and low operating current, the KGF1156 is ideal as a receiver mixer for personal handy phones. FEATURES High output power: 6 dBm (min.) High linear gain: 15 dB (min.) Low current operation: 6 mA (max.) Low noise: 3 dB (max.) Self-bias circuit configuration with built-in source capacitor Package: 4PSOP PACKAGE DIMENSIONS 1.8±0.1 0.85±0.05 0.6 +0.1 –0.05 0.4 +0.1 –0.05 1.1±0.15 0.36 0.74 3.0±0.2 1.5±0.15 0.3 MIN 0 to 0.15 Package material 1.9±0.1 2.8±0.15 0.125 +0.03 –0 Epoxy resin 42 alloy Solder plating 5 mm or more Lead frame material Pin treatment Solder plate thickness (Unit: mm) 1/7 ¡ electronic components KGF1156 MARKING (4) (3) M X X (1) (2) NUMERICAL ALPHABETICAL PRODUCT TYPE LOT NUMBER (1) Gate (2) Source (3) Drain (4) GND CIRCUIT G(2) G(1) D(3) GND(4) 2/7 ¡ electronic components KGF1156 ABSOLUTE MAXIMUM RATINGS Item Drain-source voltage Gate-source voltage Drain current Total power dissipatio...