BC846x Series
NPN Small Signal Transistor
Features
Ideally Suited for Automatic Insertion
RoHS Compliant
E
B
Package: SOT-23
C
Applications
For Switching and RF Amplifier Applications
Absolute Maximum Ratings
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Peak Collector Current
Collector Current-Continuous
Collector Power Dissipation
Operating Temperature
Storage Temperature Range
(T
A
= 25 °C unless otherwise noted)
Symbol
V
CBO
V
CEO
V
EBO
I
cm
I
C
P
C
T
J
T
STG
Rating
80
65
6.0
300
100
350
-55
to +150
-55
to +150
UNIT
V
V
V
mA
mA
mW
°C
°C
Electrical Characteristics
Parameter
Collector
Cut-off Current
DC
Current Gain
Collector-Emitter
Saturation Voltage
Base-Emitter
Saturation Voltage
Base-Emitter
Voltage
Transition
Frequency
Collector
Output Capacitance
Noise Figure
I
CBO
h
FE
(T
A
= 25 °C unless otherwise noted)
Test Condition
V
CB
=30V
V
CE
=5.0V
I
C
=10mA
I
C
=100mA
I
C
=10mA
I
C
=100mA
V
CE
=5.0V
V
CE
=5.0V
V
CE
=5.0V
I
E
=0
I
C
=2.0mA
I
B
=0.5mA
I
B
=5.0mA
I
B
=0.5mA
I
B
=5.0mA
I
C
=2.0mA
I
C
=10mA
I
E
=10mA
f=100MHz
300
2.5
1.0
4.5
10
0.58
110
0.09
0.2
0.7
0.9
0.7
0.75
Min.
Typ.
Max.
0.015
450
0.25
0.6
V
V
V
V
V
V
MHz
pF
dB
Unit
uA
Symbol
V
CE(sat)1
V
CE(sat)2
V
BE(sat)1
V
BE(sat)2
V
BE(1)
V
BE(2)
f
T
C
ob
NF
V
CB
=10V I
E
=0 f=1.0MHz
I
C
=0.1mA
V
CE
=6.0V
R
g
=10KΩ f=1.0KHz
Thermal
Characteristics
Parameter
Typical
Thermal Resistance
from
Junction
to
Ambient
Symbol
R
THJA
Value
410
Unit
°C/W
hFE
Classifications
and Markings
h
FE
Classification
h
FE
Range
Marking
BC846A
110
-
220
H1A
1/3
BC846B
200
-
450
H1B
详细参数
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