BC846A thru BC848C
Electrical Characteristics
Characteristic
Collector-Base Breakdown Voltage (Note 3)
@ T
A
= 25°C unless otherwise specified
Symbol
BC846
BC847 V
(BR)CBO
BC848
Min
80
50
30
65
45
30
6
5
—
—
—
—
—
—
—
—
—
—
—
—
110
200
420
—
—
—
—
580
—
—
—
—
—
—
100
—
—
Typ
—
—
—
—
—
—
—
220
330
600
2.7
4.5
8.7
18
30
60
1.5x10
-4
2x10
-4
3x10
-4
180
290
520
—
—
90
200
700
900
660
—
—
—
—
—
—
300
3.0
2
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
220
450
800
320
400
250
600
—
700
770
15
15
15
15
5.0
—
—
10
Unit
V
V
V
—
—
—
kW
kW
kW
µS
µS
µS
—
—
—
—
°C/W
°C/W
mV
mV
mV
nA
nA
nA
nA
µA
MHz
pF
dB
MCC
Test Condition
I
C
= 10mA, I
B
= 0
I
C
= 10mA, I
B
= 0
I
E
= 1mA, I
C
= 0
Collector-Emitter Breakdown Voltage (Note 3) BC846
BC847 V
(BR)CEO
BC848
Emitter-Base Breakdown Voltage (Note 3)
H-Parameters
Small Signal Current Gain
BC846
BC847 V
(BR)EBO
BC848
h
fe
h
fe
h
fe
h
ie
h
ie
h
ie
h
oe
h
oe
h
oe
h
re
h
re
h
re
—
R
qS
R
qJA
V
CE(SAT)
V
BE(SAT)
V
BE(ON)
BC846
BC847
BC848
I
CES
I
CES
I
CES
I
CBO
I
CBO
f
T
C
CBO
NF
Current Gain Group A
B
C
Input Impedance
Current Gain Group A
B
C
Output Admittance
Current Gain Group A
B
C
Reverse Voltage Transfer Ratio
A
Current Gain Group
B
C
DC Current Gain
Current Gain Group A
B
(Note 3) C
V
CE
= 5.0V, I
C
= 2.0mA,
f = 1.0kHz
V
CE
= 5.0V, I
C
= 2.0mA
Note 1
Note 1
I
C
= 10mA, I
B
= 0.5mA
I
C
= 100mA, I
B
= 5.0mA
I
C
= 10mA, I
B
= 0.5mA
I
C
= 100mA, I
B
= 5.0mA
V
CE
= 5.0V, I
C
= 2.0mA
V
CE
= 5.0V, I
C
= 10mA
V
CE
= 80V
V
CE
= 50V
V
CE
= 30V
V
CB
= 40V
V
CB
= 30V, T
A
= 150°C
V
CE
= 5.0V, I
C
= 10mA,
f = 100MHz
V
CB
= 10V, f = 1.0MHz
V
CE
= 5V, I
C
= 200µA,
R
S
= 2.0kW,
f = 1.0kHz,
Df
= 200Hz
Thermal Resistance, Junction to Substrate Backside
Thermal Resistance, Junction to Ambient Air
Collector-Emitter Saturation Voltage (Note 3)
Base-Emitter Saturation Voltage (Note 3)
Base-Emitter Voltage (Note 3)
Collector-Cutoff Current (Note 3)
Gain Bandwidth Product
Collector-Base Capacitance
Noise Figure
Notes:
1. Package mounted on ceramic substrate 0.7mm x 2.5cm
2
area.
2. Current gain subgroup “C” is not available for BC846.
3. Short duration pulse test to minimize self-heating effect.
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