NPN Silicon RF Transistor
q
BFQ 74
For low-noise amplifiers in the GHz range,
and broadband analog and digital applications
in telecommunications systems at collector
currents from 1 mA to 25 mA.
Hermetically sealed ceramic package.
HiRel/Mil screening available.
q
q
ESD: Electrostatic discharge
sensitive device, observe handling precautions!
Type
BFQ 74
Marking
74
Ordering Code
(tape and reel)
Q62702-F788
Pin Configuration
1
2
3
4
B
E
C
E
Package
1)
Cerec-X
Maximum Ratings
Parameter
Collector-emitter voltage
Collector-emitter voltage,
V
BE
= 0
Collector-base voltage
Emitter-base voltage
Collector current
Peak collector current,
f
鈮?/div>
10 MHz
Base current
Total power dissipation,
T
S
鈮?/div>
115 藲C
3)
Junction temperature
Ambient temperature range
Storage temperature range
Thermal Resistance
Junction - ambient
2)
Junction - soldering point
3)
R
th JA
R
th JS
鈮?/div>
鈮?/div>
Symbol
V
CE0
V
CES
V
CB0
V
EB0
I
C
I
CM
I
B
P
tot
T
j
T
A
T
stg
Values
16
25
25
2
35
45
5
300
175
鈥?65 鈥?+ 175
鈥?65 鈥?+ 175
Unit
V
mA
mW
藲C
280
200
K/W
For detailed dimensions see chapter Package Outlines.
Package mounted on alumina 15 mm
脳
16.7 mm
脳
0.7 mm.
3)
T
S
is measured on the collector lead at the soldering point to the pcb.
1)
2)
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