KGF1321S, KGF1321S-R1, KGF1323F-AT1 Selling Leads, Datasheet
MFG:N/A Package Cooled:04+ D/C:OKI
KGF1321S, KGF1321S-R1, KGF1323F-AT1 Datasheet download
Part Number: KGF1321S
MFG: N/A
Package Cooled: 04+
D/C: OKI
KGF1321S, KGF1321S-R1, KGF1323F-AT1
- Table of contents:
Info of KGF1321S
Info of KGF1321S-R1
Info of KGF1323F-AT1
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About KGF1321S
PDF/DataSheet Download
Datasheet: KGF1321S
File Size: 78504 KB
Manufacturer: OKI
Download : Click here to Download
About KGF1145
PDF/DataSheet Download
Datasheet: KGF1145
File Size: 182994 KB
Manufacturer: OKI [OKI electronic componets]
Download : Click here to Download
About KGF1145
PDF/DataSheet Download
Datasheet: KGF1145
File Size: 182994 KB
Manufacturer: OKI [OKI electronic componets]
Download : Click here to Download
KGF1321S General Description
The KGF1321S, housed in a SMD-type ceramic package, is a discrete UHF-band power FET that features high efficiency, high output power, and low current operation. The KGF1321S specifications are guaranteed to a fixed matching circuit for 5.8 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 SMD package, the KGF1321S is ideal as a transmitter-final-stage amplifier for personal handy phones, such as analog cellular phones.
KGF1321S Maximum Ratings
| 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 | mA | - | 3 |
| Total power dissipation | Ptot | Ta =TC = 25°C | mW | - | 5 |
| Channel temperature | Tch | - | °C | - | 150 |
| Storage temperature | Tstg | - | °C | 45 | 125 |
KGF1321S Features
• High output power: 31.5 dBm (min.)
• High efficiency: 70% (min.)
• Low thermal resistance: 18°C/W (typ.)
• Package: 3PFP
• High efficiency: 70% (min.)
• Low thermal resistance: 18°C/W (typ.)
• Package: 3PFP
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