KGF1283, KGF1284, KGF1312 Selling Leads, Datasheet
MFG:OKI Package Cooled:SOT89 D/C:02+
KGF1283, KGF1284, KGF1312 Datasheet download
Part Number: KGF1283
MFG: OKI
Package Cooled: SOT89
D/C: 02+
KGF1283, KGF1284, KGF1312
- Table of contents:
Info of KGF1283
Info of KGF1284
Info of KGF1312
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About KGF1283
PDF/DataSheet Download
Datasheet: KGF1283
File Size: 98820 KB
Manufacturer: OKI [OKI electronic componets]
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About KGF1284
PDF/DataSheet Download
Datasheet: KGF1284
File Size: 84297 KB
Manufacturer: OKI [OKI electronic componets]
Download : Click here to Download
About KGF1312
PDF/DataSheet Download
Datasheet: KGF1312
File Size: 84575 KB
Manufacturer: OKI
Download : Click here to Download
KGF1283 General Description
The KGF1283, housed in a SOT-89 type plastic-mold package, is a discrete UHF-band power FET hat features high efficiency, high output power, and high gain. The KGF1283 specifications are uaranteed to a fixed matching circuit for 5.8 V and 850 MHz; external impedance-matching ircuits are also required. Because of its high efficiency, high output power (more than 26.5 dBm), igh gain, and plastic package, the KGF1283 is ideal as a transmitter-driver amplifier for personal andy phones.
KGF1283 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 |
A |
- |
0.8 |
| Total power dissipation |
Ptot |
Ta = Tc = 25°C |
W |
- |
2.5 |
| Channel temperature |
Tch |
- |
|
- |
150 |
| Storage temperature |
Tstg |
- |
|
45 |
125 |
KGF1283 Features
• High output power: 26.5 dBm (min.)
• High efficiency: 60% (typ.)
• High linear gain: 17 dB (typ.)
• Package: 3PMMP (SOT-89 type)
• High efficiency: 60% (typ.)
• High linear gain: 17 dB (typ.)
• Package: 3PMMP (SOT-89 type)
KGF1284 General Description
The KGF1284, housed in a SOT-89 type plastic-mold package, is a discrete power FET with requencies ranging from the UHF-to L-band. This device features high efficiency, high output ower, and high gain. The KGF1284 specifications are guaranteed to a fixed matching circuit for .4 V and 1.9 GHz; external impedance-matching circuits are also required. Because of its high fficiency, high output power (more than 21.5 dBm), high gain, and plastic package, the KGF1284i ideal as a transmitter-driver amplifier for personal handy phones, such as digital keying ordless phones.
KGF1284 Maximum Ratings
|
Item |
Symbol |
Condition |
Unit |
Min. |
Max. |
| Drain-Source voltage |
VDS |
Ta = 25°C |
V |
- |
7.0 |
| Gate-Source voltage |
VGS |
Ta = 25°C |
V |
-5.0 |
0.4 |
| Drain current |
IDS |
Ta = 25°C |
A |
- |
0.8 |
| Total power dissipation |
Ptot |
Ta = Tc = 25°C |
W |
- |
2.5 |
| Channel temperature |
Tch |
- |
|
- |
150 |
| Storage temperature |
Tstg |
- |
|
45 |
125 |
KGF1284 Features
• Specifications guaranteed to a fixed matching circuit for 3.4 V, 1.9 GHz
• High output power: 21.5 dBm (min.) at 1.9 GHz
• High efficiency: 50% (typ.) at 1.9 GHz
• High linear gain: 12 dB (typ.) at 1.9 GHz
• Package: 3PMMP (SOT-89 type)
• High output power: 21.5 dBm (min.) at 1.9 GHz
• High efficiency: 50% (typ.) at 1.9 GHz
• High linear gain: 12 dB (typ.) at 1.9 GHz
• Package: 3PMMP (SOT-89 type)
KGF1312 General Description
The KGF1312, housed in a SOT-89 type plastic-mold package, is a discrete UHF-band power FET that features high efficiency and high output power. The KGF1312 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 plastic package, the KGF1312 is ideal as a transmitter-final-stage amplifier for personal handy phones, such as analog cellular phones.
KGF1312 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 | - | 2.0 |
| Total power dissipation | Ptot | Ta =TC = 25°C | mW | - | 4.5 |
| Channel temperature | Tch | - | °C | - | 150 |
| Storage temperature | Tstg | - | °C | 45 | 125 |
KGF1312 Features
• High output power: 31.5 dBm (min.)
• High efficiency: 70% (typ.)
• Low thermal resistance: 23°C/W (typ.)
• Package: 3PMMP (SOT-89 type)
• High efficiency: 70% (typ.)
• Low thermal resistance: 23°C/W (typ.)
• Package: 3PMMP (SOT-89 type)
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