Datasheet4U Logo Datasheet4U.com

KGF1284 - Power FET

General Description

The KGF1284, housed in a SOT-89 type plastic-mold package, is a discrete power FET with frequencies ranging from the UHF-to L-band.

Key Features

  • high efficiency, high output power, and high gain. The KGF1284 specifications are guaranteed to a fixed matching circuit for 3.4 V and 1.9 GHz; external impedance-matching circuits are also required. Because of its high efficiency, high output power (more than 21.5 dBm), high gain, and plastic package, the KGF1284 is ideal as a transmitter-driver amplifier for personal handy phones, such as digital keying cordless phones.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
KGF1156 Small-Signal Amplifier OKI electronic
KGF1322 Power FET OKI electronic
KGF15N120LRH IGBT KEC
KGF15N120NDS IGBT KEC
KGF15N120NRH IGBT KEC

Other Datasheets by OKI Electric

Part Number Description
KGF1283 Power FET
KGF1254 Medium-Power Amplifier
KGF1254B Medium-Power Amplifier
KGF1255 GaAs Device
KGF1256 Medium-Power Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
E2Q0027-38-72 ¡ electronic components This version: Jul. 1998 Previous version: Jan. 1998 KGF1284 ¡ electronic components KGF1284 Power FET (Plastic Package Type) GENERAL DESCRIPTION The KGF1284, housed in a SOT-89 type plastic-mold package, is a discrete power FET with frequencies ranging from the UHF-to L-band. This device features high efficiency, high output power, and high gain. The KGF1284 specifications are guaranteed to a fixed matching circuit for 3.4 V and 1.9 GHz; external impedance-matching circuits are also required. Because of its high efficiency, high output power (more than 21.5 dBm), high gain, and plastic package, the KGF1284 is ideal as a transmitter-driver amplifier for personal handy phones, such as digital keying cordless phones.