E2Q0037-38-71 ¡ electronic components
This version: Jul. 1998 Previous version: Jan. 1998 KGF1305T
¡ electronic compon...
E2Q0037-38-71 ¡ electronic components
This version: Jul. 1998 Previous version: Jan. 1998 KGF1305T
¡ electronic components KGF1305T
Power FET (Ceramic Package Type)
GENERAL DESCRIPTION
The KGF1305T, housed in a ceramic package with integrated heat sink, is a discrete UHF-band power FET that features high efficiency, high output power, and low current operation. The KGF1305T specifications are guaranteed to a fixed matching circuit for 5.4 V and 850 MHz; external 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.
FEATURES
High output power: 31.5 dBm (min.) High efficiency: 66% (min.) Low thermal resistance: 12°C/W (typ.) Package: 3PHTP
PACKAGE DIMENSIONS
1.7±0.2
0.5±0.05
4.7±0.15
5.9 MAX
4.5±0.15
0.63±0.15 1.1±0.15 3.1±0.15
0.125±0.05
2.3±0.05 3.3±0.15 7.3±0.15 (Unit: mm)
Package material Lead frame material Pin treatment plate thickness Al203 Fe-Ni-Co alloy Ni/Au plating Au:1.0 mm or more
3.5±0.05
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¡ electronic components
KGF1305T
MARKING
(1)
(2)
K1305 X X X X
PRODUCT NAME LOT NUMBER
MONTHLY LOT NUMBER (3) PRODUCTION MONTH (1-9,X,Y,Z) PRODUCTION YEAR (LOWEST DIGIT) (1) Gate (2) Source (3) Drain
CIRCUIT
Drain(3)
Gate(1)
Source(2)
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¡ electronic components
KGF1305T
ABSOLUTE MAXIMUM RATINGS
Item Drain-source
voltage Gate-sour...