M C C
BC846A thru BC848C
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Collector-Base Breakdown Voltage (Note 3)
BC846
BC847
BC848
80
50
30
—
—
—
—
—
—
V(BR)CBO
IC = 10mA, IB = 0
V
Collector-Emitter Breakdown Voltage (Note 3) BC846
BC847
BC848
65
45
30
—
—
—
—
—
—
IC = 10mA, IB = 0
V(BR)CEO
V
V
Emitter-Base Breakdown Voltage (Note 3)
H-Parameters
BC846
BC847
BC848
6
5
V(BR)EBO
IE = 1mA, IC = 0
—
—
hfe
hfe
hfe
hie
hie
hie
hoe
hoe
hoe
hre
hre
hre
Small Signal Current Gain
Current Gain Group A
—
—
—
—
—
—
—
—
—
—
—
—
220
330
600
2.7
4.5
8.7
18
30
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
kW
kW
kW
µS
µS
µS
—
B
C
Input Impedance
Current Gain Group A
B
C
Current Gain Group A
VCE = 5.0V, IC = 2.0mA,
f = 1.0kHz
Output Admittance
B
C
A
B
C
60
1.5x10-4
2x10-4
3x10-4
Reverse Voltage Transfer Ratio
Current Gain Group
—
—
DC Current Gain
Current Gain Group A
B
110
200
420
180
290
520
220
450
800
—
—
VCE = 5.0V, IC = 2.0mA
(Note 3)
C
RqS
—
—
—
—
°C/W
°C/W
Thermal Resistance, Junction to Substrate Backside
Thermal Resistance, Junction to Ambient Air
Collector-Emitter Saturation Voltage (Note 3)
Note 1
320
400
RqJA
Note 1
IC = 10mA, IB = 0.5mA
IC = 100mA, IB = 5.0mA
90
200
250
600
VCE(SAT)
VBE(SAT)
VBE(ON)
—
—
mV
mV
mV
IC = 10mA, IB = 0.5mA
IC = 100mA, IB = 5.0mA
700
900
Base-Emitter Saturation Voltage (Note 3)
Base-Emitter Voltage (Note 3)
—
VCE = 5.0V, IC = 2.0mA
VCE = 5.0V, IC = 10mA
580
—
660
—
700
770
VCE = 80V
ICES
ICES
ICES
ICBO
ICBO
Collector-Cutoff Current (Note 3)
BC846
BC847
BC848
—
—
—
—
—
—
—
—
—
—
15
15
15
15
5.0
nA
nA
nA
nA
µA
V
V
V
V
CE = 50V
CE = 30V
CB = 40V
CB = 30V, TA = 150°C
VCE = 5.0V, IC = 10mA,
f = 100MHz
fT
Gain Bandwidth Product
100
—
300
3.0
—
—
MHz
pF
VCB = 10V, f = 1.0MHz
CCBO
Collector-Base Capacitance
VCE = 5V, IC = 200µA,
RS = 2.0kW,
f = 1.0kHz, Df = 200Hz
Noise Figure
NF
—
2
10
dB
Notes:
1. Package mounted on ceramic substrate 0.7mm x 2.5cm2 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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