MMBTH34 Surface Mount NPN RF-IF Amp
October 1985
MMBTH34 Surface Mount NPN RF-IF Amp
General Description
This device was designed for common-emitter low noise
amplifier and mixer applications in the 100
mA
to 15 mA
range to 300 MHz and low frequency drift common-base
VHF oscillator applications with high output levels for driving
FET mixers
Absolute Maximum Ratings
Collector-Base Voltage
Emitter-Base Voltage
Collector Current Continuous
Total Device Dissipation T
A
e
25 C
Derate above 25 C (Note 1)
Operating Temperature Range
Storage Temperature Range
Lead Temperature for 10 seconds
45V
4 0V
100 mA
350 C
2 8 mW C
b
55 C to
a
150 C
b
55 C to
a
150 C
300 C
Marking
MMBTH34-3K
Refer to Process 47 for graphs
TL G 8548 鈥?1
Note 1
Package mounted on 99 5% alumina 10 x 8 x 0 6 mm
Electrical Characteristics
T
A
e
25 C unless otherwise specified
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
CES
h
FE
h
FE
V
CE(s)
V
BE(on)
C
cb
h
fe
I
C
e
100
mA
I
C
e
1 0 mA
I
E
e
10
mA
V
CB
e
30V
V
CE
e
30V
V
CE
e
15V I
C
e
7 0 mA
V
CE
e
2 0V I
C
e
20 mA
I
C
e
20 mA I
B
e
2 0 mA
V
CE
e
15V I
C
e
7 0 mA
V
CB
e
10V f
e
1 MHz
V
CE
e
15V I
C
e
15 mA f
e
100 MHz
50
40
15
05
0 95
0 32
V
V
pF
Conditions
Min
45
45
40
50
50
Typ
Max
Units
V
V
V
nA
nA
Order Number MMBTH34 or MMBTH34-HIGH
See NS Package Number M03
C
1995 National Semiconductor Corporation
TL G 8548
RRD-B30M115 Printed in U S A