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2SK2973

型号:

2SK2973

描述:

RF功率MOS FET ( VHF / UHF功率放大器)[ RF POWER MOS FET(VHF/UHF power amplifiers) ]

品牌:

MITSUBISHI[ Mitsubishi Group ]

页数:

3 页

PDF大小:

37 K

MITSUBISHI RF POWER MOS FET  
2SK2973  
DESCRIPTION  
2SK2973 is a MOS FET type transistor specifically designed for  
Dimensions in mm  
OUTLINE DRAWING  
4.6MAX  
1.6±0.2  
1.5±0.1  
VHF/UHF power amplifiers applications.  
FEATURES  
• High power gain:Gpe³ 13dB  
@VDD=9.6V,f=450MHz,Pin=17dBm  
• High efficiency:55% typ.  
2
3
1
• Source case type SOT-89 package  
(connected internally to source)  
0.53  
MAX  
APPLICATION  
For drive stage and output stage of power amplifiers in VHF/UHF  
1.5  
0.48MAX  
+0.03  
-0.05  
0.4  
1 : DRAIN  
2 : SOURCE  
3 : GATE  
band portable radio sets.  
3.0  
MARKING  
SOT-89  
MARKING  
TYPE No.  
K1  
LOT No.  
ABSOLUTE MAXIMUM RATINGS (TC=25˚C, unless otherwise noted)  
Ratings  
17  
Parameter  
Drain to source voltage  
Gate to source voltage  
Channel dissipation  
Junction temperature  
Storage temperature  
Conditions  
Unit  
V
Symbol  
VDSS  
VGSS  
Pch  
V
±10  
Tc=25˚C  
(Note2)  
1.5  
W
˚C  
˚C  
Tj  
150  
Tstg  
-40 to +110  
Note1: Above parameters are guaranteed independently.  
2: Solder on printed board(Copper leaf area;70´ 70mm,t=1.6mm Epoxy glass)  
ELECTRICAL CHARACTERISTICS (TC=25˚C, unless otherwise noted)  
Limits  
Typ  
Symbol  
Parameter  
Test conditions  
Unit  
Min  
1.2  
Max  
10  
VDS=12V, VGS=0V  
VGS=10V, VDS=0V  
VDS=7V, IDS=1mA  
µA  
µA  
V
IDSS  
IGSS  
VTH  
1
1.8  
Threshold voltage  
pF  
pF  
10  
8
Ciss  
Coss  
Pout  
hD  
VGS=10V, VDS=0V,f=1MHz  
VDS=10V, VGS=0V,f=1MHz  
1.2  
1
W
%
VDS=9.6V, Pin=50mW,f=450MHz  
45  
55  
Note: Above parameters,ratings,limits and conditions are subject to change.  
Nov. ´97  
MITSUBISHI RF POWER MOS FET  
2SK2973  
TYPICAL PERFORMANCE DATA  
IDS VS. VDS  
IDS VS. VGS  
1.2  
1.2  
TC=25˚C  
VDS=9.6V  
TC=25˚C  
5.0V  
4.5V  
1.0  
0.8  
0.6  
1.0  
0.8  
4.0V  
3.5V  
0.6  
3.0V  
0.4  
0.2  
0.4  
0.2  
2.5V  
VGS=2.0V  
0.0  
0.0  
0.0  
1
2
3
4
5
6
7
8
9
10  
0.5 1.0 1.5 2.0 2.5  
3.5 4.0 4.5 5.0  
3.0  
0
VDS(V)  
VGS(V)  
PO, add VS. Pin  
PO, add, t VS. VDD  
95  
85  
34  
32  
30  
28  
26  
24  
22  
20  
18  
16  
14  
12  
10  
8
34  
32  
80  
75  
70  
65  
60  
55  
50  
45  
40  
35  
30  
25  
20  
15  
10  
5
90  
85  
80  
PO  
PO  
30  
28  
26  
75  
70  
65  
60  
hadd  
24  
22  
20  
18  
16  
14  
12  
ht  
55  
50  
45  
hadd  
6
4
2
40  
35  
0
0
10  
3
4
5
6
7
8
9
10 11 12 13  
0
2
4
6
8 10 12 14 16 18 20 22 24 26  
INPUT POWER Pin (dBm)  
DRAIN SUPPLY VOLTAGE VDD(V)  
EQUIVALENT CIRCUIT  
@VDD=9.6V Match  
39mm  
1mm  
3mm  
4.5mm  
8mm  
4mm  
37mm  
L3  
L1  
C10  
GR40-100  
10pF  
C2  
3Turns AWG#31,f 0.8  
Enameled wire(mm)  
3Turns AWG#31,f 0.8  
Enameled wire(mm)  
R1  
CR10-103  
R2  
CR10-101  
GR40-220  
22pF  
10000W  
100W  
C1  
GR40-102  
1000pF  
C11  
GR40-102  
1000pF  
C6  
GR40-102  
1000pF  
L2  
5Turns AWG#26,f 1.1  
Enameled wire(mm)  
C3  
C4  
C5  
C7  
GR40-10 GR40-102  
10pF 1000pF  
C8  
C9  
GR40-10 GR40-102  
10pF 1000pF  
22 µF 50V  
22 µF 50V  
VGG  
INPUT  
VDD  
OUTPUT  
Note: Board material-glass epoxi substrate  
micro strip line width=1mm, e r :4.8,t=0.6mm  
Nov. ´97  
MITSUBISHI RF POWER MOS FET  
2SK2973  
S-PARAMETER DATA(TYPICAL)  
VDD=7V,ID=100mA  
FREQ.  
S11  
S12  
S21  
S22  
(MHz)  
50  
100  
150  
200  
250  
300  
350  
400  
450  
500  
550  
600  
650  
700  
750  
800  
850  
0.962  
0.877  
0.797  
0.741  
0.711  
0.691  
0.683  
0.680  
0.680  
0.684  
0.689  
0.695  
0.704  
0.710  
0.719  
0.725  
0.736  
0.739  
0.751  
0.759  
0.763  
0.772  
0.777  
0.788  
0.793  
0.797  
0.804  
0.809  
0.816  
0.825  
-30.909  
-57.078  
-76.635  
0.019  
0.030  
0.036  
0.038  
0.038  
0.036  
0.036  
0.036  
0.038  
0.041  
0.047  
0.054  
0.062  
0.072  
0.082  
0.094  
0.106  
0.118  
0.131  
0.145  
0.158  
0.170  
0.183  
0.195  
0.207  
0.220  
0.230  
0.240  
0.251  
0.259  
15.173  
13.006  
10.709  
8.877  
7.448  
6.331  
5.489  
4.833  
4.299  
3.863  
3.488  
3.180  
2.937  
2.710  
2.509  
2.346  
2.190  
2.032  
1.910  
1.767  
1.663  
1.561  
1.448  
1.351  
1.263  
1.168  
1.082  
1.008  
0.953  
0.902  
155.450  
134.869  
119.517  
107.569  
97.989  
90.515  
83.918  
78.172  
73.186  
68.210  
63.808  
59.700  
55.733  
51.615  
48.016  
44.142  
40.196  
36.568  
32.944  
29.492  
26.400  
23.026  
19.886  
17.290  
14.209  
12.331  
10.481  
9.729  
0.517  
0.497  
0.482  
0.475  
0.478  
0.482  
0.490  
0.504  
0.515  
0.528  
0.538  
0.550  
0.563  
0.575  
0.587  
0.599  
0.607  
0.614  
0.628  
0.632  
0.640  
0.648  
0.654  
0.656  
0.659  
0.655  
0.651  
0.658  
0.661  
0.668  
-33.518  
-60.987  
-80.439  
70.131  
55.726  
44.160  
40.231  
38.866  
41.687  
45.980  
54.414  
62.799  
70.422  
77.349  
81.691  
85.975  
88.284  
89.530  
89.900  
89.449  
88.195  
86.908  
85.477  
83.221  
81.026  
78.964  
76.775  
74.515  
72.443  
69.906  
67.648  
65.743  
63.341  
-91.748  
-94.398  
-103.034  
-111.898  
-119.086  
-125.145  
-130.461  
-135.027  
-139.643  
-143.458  
-147.473  
-151.333  
-154.997  
-158.593  
-162.473  
-166.136  
-169.642  
-173.163  
-176.805  
-179.819  
176.141  
172.631  
169.504  
165.990  
162.470  
159.531  
156.335  
153.305  
-103.912  
-111.111  
-117.019  
-121.733  
-125.706  
-129.494  
-132.827  
-136.175  
-139.265  
-142.636  
-145.786  
-149.500  
-152.741  
-156.200  
-159.932  
-163.560  
-167.393  
-171.167  
-174.329  
-177.882  
178.966  
176.140  
173.319  
171.233  
169.940  
168.226  
900  
950  
1000  
1050  
1100  
1150  
1200  
1250  
1300  
1350  
1400  
1450  
1500  
9.000  
8.358  
VDD=13V,ID=100mA  
FREQ.  
(MHz)  
S11  
S12  
S21  
S22  
50  
100  
150  
200  
250  
300  
350  
400  
450  
500  
550  
600  
650  
700  
750  
800  
850  
0.969  
0.895  
0.818  
0.766  
0.731  
0.713  
0.699  
0.691  
0.694  
0.692  
0.694  
0.698  
0.705  
0.711  
0.714  
0.719  
0.731  
0.735  
0.745  
0.750  
0.757  
0.769  
0.775  
0.782  
0.793  
0.799  
0.807  
0.814  
0.816  
0.829  
-28.167  
-52.309  
-71.057  
-85.910  
-97.535  
0.014  
0.023  
0.028  
0.030  
0.030  
0.030  
0.028  
0.031  
0.032  
0.037  
0.043  
0.050  
0.059  
0.069  
0.079  
0.091  
0.102  
0.116  
0.128  
0.142  
0.155  
0.168  
0.182  
0.195  
0.208  
0.221  
0.233  
0.243  
0.255  
0.264  
15.673  
13.660  
11.486  
9.627  
8.179  
7.015  
6.113  
5.388  
4.823  
4.335  
3.935  
3.611  
3.331  
3.095  
2.875  
2.685  
2.511  
2.342  
2.215  
2.064  
1.936  
1.817  
1.693  
1.585  
1.476  
1.360  
1.263  
1.163  
1.097  
1.039  
157.229  
137.611  
122.578  
110.613  
101.187  
93.440  
86.760  
80.878  
75.886  
70.903  
66.204  
62.009  
58.175  
53.864  
49.913  
46.260  
42.090  
38.080  
34.580  
30.750  
27.264  
23.902  
20.361  
17.461  
14.114  
11.831  
9.495  
0.584  
0.550  
0.519  
0.498  
0.490  
0.487  
0.491  
0.500  
0.508  
0.519  
0.529  
0.539  
0.551  
0.564  
0.575  
0.585  
0.595  
0.605  
0.619  
0.623  
0.632  
0.642  
0.650  
0.653  
0.657  
0.656  
0.651  
0.659  
0.660  
0.668  
-25.160  
-46.574  
-62.601  
-75.182  
-84.524  
71.719  
58.790  
50.602  
46.574  
45.714  
48.027  
55.670  
62.737  
73.404  
80.763  
87.314  
92.097  
95.477  
96.935  
98.151  
97.664  
96.976  
95.996  
94.383  
92.828  
90.415  
87.874  
85.838  
82.989  
80.799  
78.268  
75.458  
72.924  
71.005  
68.509  
-106.770  
-114.312  
-120.895  
-126.479  
-131.266  
-136.032  
-140.107  
-144.290  
-148.279  
-151.821  
-155.417  
-159.212  
-162.934  
-166.562  
-170.178  
-173.594  
-177.132  
179.157  
175.539  
172.187  
169.041  
165.082  
162.211  
158.932  
155.796  
-91.913  
-98.343  
-103.694  
-107.961  
-112.507  
-116.209  
-120.031  
-123.436  
-126.986  
-130.446  
-134.470  
-137.974  
-141.841  
-145.830  
-149.638  
-153.862  
-158.231  
-161.799  
-165.820  
-169.544  
-172.628  
-176.074  
-178.678  
179.809  
177.692  
900  
950  
1000  
1050  
1100  
1150  
1200  
1250  
1300  
1350  
1400  
1450  
1500  
8.102  
7.206  
6.401  
Nov. ´97  
厂商 型号 描述 页数 下载

PANASONIC

2SK0065 为在低频率阻抗变换[ For Impedance Conversion In Low Frequency ] 3 页

ETC

2SK0065(2SK65) 小信号デバイス - 小信号FET - 接合形场效应管\n[ 小信号デバイス - 小信号FET - 接合形FET ] 3 页

ETC

2SK0065P 晶体管| JFET | N沟道| 12V V( BR ) DSS | 40uA的我( DSS ) | SPAKVAR\n[ TRANSISTOR | JFET | N-CHANNEL | 12V V(BR)DSS | 40UA I(DSS) | SPAKVAR ] 3 页

ETC

2SK0065Q 晶体管| JFET | N沟道| 12V V( BR ) DSS | 150UA我( DSS ) | SPAKVAR\n[ TRANSISTOR | JFET | N-CHANNEL | 12V V(BR)DSS | 150UA I(DSS) | SPAKVAR ] 3 页

PANASONIC

2SK0123 为在低频率阻抗变换[ For Impedance Conversion In Low Frequency ] 3 页

ETC

2SK0123(2SK123) 小信号器件 - 小信号场效应管 - 场效应管结\n[ Small-signal device - Small-signal FETs - Junction FETs ] 3 页

PANASONIC

2SK0198 对于低频放大[ For Low-Frequency Amplification ] 3 页

ETC

2SK0198(2SK198) 2SK0198 ( 2SK198 ) - N沟道结型场效应管\n[ 2SK0198 (2SK198) - N-Channel Junction FET ] 3 页

PANASONIC

2SK0198P [ Small Signal Field-Effect Transistor, 0.02A I(D), 30V, 1-Element, N-Channel, Silicon, Junction FET, TO-236, ROHS COMPLIANT, MINI3-G1, SC-59, 3 PIN ] 3 页

PANASONIC

2SK0198Q [ Small Signal Field-Effect Transistor, 0.02A I(D), 30V, 1-Element, N-Channel, Silicon, Junction FET, TO-236, ROHS COMPLIANT, MINI3-G1, SC-59, 3 PIN ] 3 页

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