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What is KGF1283?

This electronic component, produced by the manufacturer "OKI electronic componets", performs the same function as "Power FET (Plastic Package Type)".


KGF1283 Datasheet PDF - OKI electronic componets

Part Number KGF1283
Description Power FET (Plastic Package Type)
Manufacturers OKI electronic componets　
Logo OKI electronic componets Logo　


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No Preview Available ! KGF1283 datasheet, circuit

E2Q0026-38-72
This version: Jul. 1998
Previous version: Jan. 1998
¡ electronic components¡ electronic components
KGF1283
KGF1283
Power FET (Plastic Package Type)
GENERAL DESCRIPTION
The KGF1283, housed in a SOT-89 type plastic-mold package, is a discrete UHF-band power FET
that features high efficiency, high output power, and high gain. The KGF1283 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 26.5 dBm),
high gain, and plastic package, the KGF1283 is ideal as a transmitter-driver amplifier for personal
handy phones.
FEATURES
• High output power: 26.5 dBm (min.)
• High efficiency: 60% (typ.)
• High linear gain: 17 dB (typ.)
• Package: 3PMMP (SOT-89 type)
PACKAGE DIMENSIONS
4.5±0.1
1.6
+0.15
–0.10
1.5±0.1
0.4
+0.08
–0.05
0.48
+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
(Unit: mm)
Package material
Lead frame material
Pin treatment
Solder plate thickness
Epoxy resin
Cu
Solder plating
5 mm or more
1/7

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KGF1283 equivalent
¡ electronic components
KGF1283
Typical S Parameters
VDS = 5.8 V, VGS = –1.71 V, IDS = 70 mA
Freq(MHz) MAG(S11) ANG(S11) MAG(S21) ANG(S21) MAG(S12) ANG(S12) MAG(S22) ANG(S22)
500.0
0.928 –75.55
6.052 128.22
0.041
53.15
0.216 –140.73
600.0
0.913 –86.65
5.575 121.14
0.045
48.09
0.238 –143.48
700.0
800.0
0.902
0.892
–96.40
–105.12
5.152
4.788
114.59
108.53
0.049
0.053
43.65
40.10
0.256
0.271
–146.18
–148.79
900.0
1000.0
0.882
0.876
–112.97
–119.78
4.454
4.153
103.41
98.19
0.056
0.058
36.55
33.64
0.283
0.292
–150.77
–153.12
1100.0
1200.0
0.868
0.861
–126.19
–131.83
3.895
3.657
93.46
89.01
0.060
0.063
31.03
28.58
0.299
0.306
–154.81
–156.91
1300.0
1400.0
0.854
0.846
–137.11
–141.95
3.464
3.268
84.72
80.66
0.064
0.066
26.57
24.29
0.311
0.315
–158.46
–159.96
1500.0
1600.0
0.842
0.835
–146.44
–150.81
3.107
2.959
76.72
73.04
0.067
0.069
22.61
20.63
0.318
0.320
–161.51
–163.03
1700.0
1800.0
0.832
0.819
–155.00
–158.72
2.816
2.701
69.53
65.53
0.070
0.071
19.19
17.77
0.323
0.325
–164.39
–165.64
1900.0
2000.0
0.818
0.808
–162.30
–166.12
2.571
2.487
62.36
58.83
0.073
0.073
15.95
15.15
0.324
0.327
–167.18
–168.37
2100.0
2200.0
0.803
0.795
–169.41
–172.93
2.375
2.297
55.18
52.11
0.075
0.076
13.37
12.15
0.326
0.328
–169.82
–171.17
2300.0
2400.0
0.786
0.781
–176.05
–179.23
2.200
2.119
48.43
45.83
0.077
0.078
10.98
9.29
0.327
0.328
–172.30
–173.76
2500.0
0.773 177.57
2.061
42.29
0.079
8.86 0.328 –175.26
2600.0
0.766 174.58
1.982
39.28
0.080
7.26 0.327 –176.65
2700.0
0.760 171.51
1.924
36.07
0.082
5.97 0.326 –177.97
2800.0
0.751 168.56
1.861
32.88
0.082
4.70 0.327 –179.20
2900.0
0.745 165.87
1.785
30.00
0.084
2.97 0.328 179.36
3000.0
0.742 162.94
1.742
27.08
0.084
2.19 0.329 177.71
5/7


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for KGF1283 electronic component.


Information Total 7 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
KGF1283The function is Power FET (Plastic Package Type). OKI electronic componetsOKI electronic componets
KGF1284The function is Power FET (Plastic Package Type). OKI electronic componetsOKI electronic componets

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