E2Q0034-38-72
¡ electronic components
This version: Jul. 1998
Previous version: Jan. 1998
KGF1633
¡
electronic components
KGF1633
Power FET (Plastic Package Type)
GENERAL DESCRIPTION
The KGF1633, housed in a SOT-89 type plastic-mold package, is a discrete GaAs power FET that
features high efficiency and high output power. The KGF1633 specifications are guaranteed to
a fixed matching circuit for 3.4 V and 850 MHz; external impedance-matching circuits are also
required. Because of its high efficiency, high output power (more than 27 dBm), and plastic
package, the KGF1633 is ideal as a transmitter-drive amplifier for Personal Handy Phones
(PHPs), and other 3-V digital cellular phones. This device is also suited to higher frequency
applications.
FEATURES
• High output power: 27 dBm (min.)
• High gain: 19 dB (typ.)
• High efficiency: 70% (typ.)
• Specifications guaranteed to a fixed matching circuit for 3.4 V and 850 MHz
• Package: 3PMMP (SOT-89 type)
PACKAGE DIMENSIONS
4.5
±
0.1
1.6
+0.15
–0.10
1.5
±
0.1
2.5
±
0.1
1
±
0.2
4
±
0.2
0.48
+0.08
–0.05
0.4
+0.08
–0.05
1.5
±
0.1 1.5
±
0.1
3
±
0.1
0.4
+0.08
–0.05
0.39
±
0.05
Package material
Lead frame material
Pin treatment
Solder plate thickness
Epoxy resin
Cu
Solder plating
5
mm
or more
(Unit: mm)
1/6
OKI [ OKI ELECTRONIC COMPONETS ]
