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PDF BFQ72 Data sheet ( Hoja de datos )
| Número de pieza | BFQ72 | |
| Descripción | NPN Silicon RF Transistor (For low-distortion broadband amplifiers up to 2 GHz at collector currents from 10 mA to 30 mA.) | |
| Fabricantes | Siemens Semiconductor Group | |
| Logotipo |  |
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NPN Silicon RF Transistor
q For low-distortion broadband amplifiers up to 2 GHz
at collector currents from 10 mA to 30 mA.
q Hermetically sealed ceramic package.
q HiRel/Mil screening available.
q CECC-type available: CECC 50002/263.
BFQ 72
ESD: Electrostatic discharge sensitive device, observe handling precautions!
Type
BFQ 72
Marking
72
Ordering Code
(tape and reel)
Q62702-F776
Pin Configuration
1 2 34
B ECE
Package1)
Cerec-X
Maximum Ratings
Parameter
Collector-emitter voltage
Collector-emitter voltage, VBE = 0
Collector-base voltage
Emitter-base voltage
Collector current
Base current
Total power dissipation, TS ≤ 112 ˚C3)
Junction temperature
Ambient temperature range
Storage temperature range
Thermal Resistance
Junction - ambient2)
Junction - soldering point3)
Symbol
VCE0
VCES
VCB0
VEB0
IC
IB
Ptot
Tj
TA
Tstg
Values
Unit
15 V
20
20
2.5
50 mA
10
350 mW
175 ˚C
– 65 … + 175
– 65 … + 175
Rth JA
Rth JS
≤ 260
≤ 180
K/W
1) For detailed dimensions see chapter Package Outlines.
2) Package mounted on alumina 15 mm × 16.7 mm × 0.7 mm.
3) TS is measured on the collector lead at the soldering point to the pcb.
1 page  
BFQ 72
Common Emitter Noise Parameters
f
Fmin
Gp(Fmin)
Γopt
GHz
dB
dB
MAG ANG
IC = 2 mA, VCE = 8 V, Z0 = 50 Ω
0.01 1.0
–
(ZS = 150 Ω)
IC = 10 mA, VCE = 8 V, Z0 = 50 Ω
0.01 1.5
0.8 2.3
–
14.7
(ZS = 90 Ω)
0.26 99.5
RN
–
–
16.5
N
–
–
–
0.31
F50 Ω
dB
G p(F50Ω)
dB
1.6 –
1.7 –
2.45 14
Noise figure F = f (ZS)
VCE = 8 V, f = 10 MHz
5 Page 
BFQ 72
Common Emitter S Parameters (continued)
f
GHz
S11
MAG
ANG
S21
MAG
ANG
IC = 50 mA, VCE = 5 V, Z0 = 50 Ω
0.1 0.51 – 126 34.20
0.2 0.55 – 154 18.99
0.3 0.55 – 166 12.81
0.4 0.58 – 173 9.72
0.6 0.59
178 6.47
0.8 0.60
172 4.84
1.0 0.61
167 3.86
1.2 0.62
162 3.25
1.5 0.62
155 2.62
1.8 0.64
149 2.18
2.0 0.66
145 1.97
2.5 0.67
136 1.61
3.0 0.70
126 1.37
121
103
94
88
80
73
67
62
53
45
41
29
18
S12
MAG
ANG
0.014
0.021
0.026
0.032
0.045
0.057
0.069
0.080
0.097
0.114
0.123
0.149
0.174
54
53
57
59
62
61
60
59
56
53
51
46
40
S22
MAG
0.55
0.33
0.25
0.21
0.18
0.17
0.16
0.15
0.15
0.15
0.15
0.15
0.17
ANG
– 46
– 52
– 52
– 51
– 50
– 52
– 55
– 59
– 65
– 74
– 83
– 104
– 125
S11, S22 = f (f)
IC = 50 mA, VCE = 5 V, Z0 = 50 Ω
S12, S21 = f (f)
IC = 50 mA, VCE = 5 V, Z0 = 50 Ω
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet BFQ72.PDF ] | |
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