UTC BC337/338
NPN EPITAXIAL SILICON TRANSISTOR
SWITCHING AND AMPLIFIER
APPLICATIONS
FEATURES
*Suitable for AF-Driver stages and low power output
stages
*Complement to BC327/328
1
TO-92
1: COLLECTOR 2: BASE 3: EMITTER
ABSOLUTE MAXIMUM RATINGS
(Ta=25°C, unless otherwise specified)
PARAMETER
Collector-emitter voltage
: BC337
: BC338
Collector-emitter voltage
: BC337
: BC338
Emitter-base voltage
Collector current (DC)
Collector dissipation
Junction Temperature
Storage Temperature
SYMBOL
V
CES
RATING
50
30
UNIT
V
V
V
V
V
mA
mW
°C
°C
V
CEO
45
25
5
800
625
150
-55 ~ +150
V
EBO
Ic
Pc
T
j
T
STG
ELECTRICAL CHARACTERISTICS
(Ta=25°C, unless otherwise specified)
PARAMETER
Collector-emitter breakdown voltage
: BC337
: BC338
Collector-emitter breakdown voltage
: BC337
: BC338
Emitter-base breakdown voltage
Collector Cut-off Current
: BC337
: BC338
DC current gain
Collector-emitter saturation voltage
SYMBOL
BV
CEO
TEST CONDITIONS
Ic=10mA, I
B
=0
MIN
45
25
TYP
MAX
UNIT
V
V
V
V
V
BV
CES
Ic=0.1mA, V
BE
=0
50
30
5
2
2
100
60
100
100
630
0.7
BV
EBO
I
CES
I
E
=0.1mA, Ic=0
V
CE
=45V, I
B
=0
V
CE
=25V, I
B
=0
V
CE
=1V, Ic=100mA
V
CE
=1V, Ic=300mA
Ic=500mA, I
B
=50mA
nA
nA
h
FE1
h
FE2
V
CE
(sat)
V
UTC
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R201-039,B
UTC BC337/338
PARAMETER
Base-emitter on voltage
Current gain bandwidth product
Output Capacitance
NPN EPITAXIAL SILICON TRANSISTOR
SYMBOL
V
BE
(on)
f
T
Cob
TEST CONDITIONS
V
CE
=1V, Ic=300mA
V
CE
=5V, Ic=10mA, f=50MHz
V
CB
=10V, I
E
=0, f=1MHz
MIN
TYP
100
12
MAX
1.2
UNIT
V
MHz
pF
CLASSIFICATION OF h
FE1
RANK
h
FE1
16
100-250
25
160-400
40
250-630
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UTC
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R201-039,B