BC856A-7 Diodes Incorporated, BC856A-7 Datasheet - Page 2

• Manufacturer Part Number: BC856A-7
• Description: PNP SURFACE MOUNT SMALL SIGNAL TRANSISTOR
• Manufacturer: Diodes Incorporated

Electrical Characteristics
DS11207 Rev. 12 - 2
Notes:
Collector-Base Breakdown Voltage (Note 3)
Collector-Emitter Breakdown Voltage (Note 3)
Emitter-Base Breakdown Voltage (Note 3)
H-Parameters
Small Signal Current Gain
Input Impedance
Output Admittance
Reverse Voltage Transfer Ratio
DC Current Gain (Note 3)
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
3. Short duration pulse test used to minimize self-heating effect.
Characteristic
Current Gain Group A
Current Gain Group A
Current Gain Group A
Current Gain Group A
Current Gain Group A
@ T
A
=25°C unless otherwise specified
BC856
BC856
BC857
BC858
BC857
BC858
BC856
BC857
BC858
C
C
C
C
C
B
B
B
B
B
V
V
V
Symbol
V
V
V
(BR)CBO
(BR)CEO
(BR)EBO
C
CE(SAT)
BE(SAT)
BE(ON)
I
I
I
I
I
h
h
h
h
CBO
CBO
NF
h
h
h
h
h
h
CES
CES
CES
h
h
h
CBO
f
2 of 3
oe
oe
oe
FE
T
fe
fe
fe
ie
ie
ie
re
re
re
-600
Min
125
220
420
100
-80
-50
-30
-65
-45
-30
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-5
1.5x10
2x10
3x10
-250
-700
-850
-650
Typ
200
330
600
180
290
520
200
2.7
4.5
8.7
-75
18
30
60
—
—
—
—
—
—
—
—
—
—
—
—
—
3
2
-4
-4
-4
Max
-300
-650
-750
-820
250
475
800
-4.0
-15
-15
-15
-15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10
MHz
Unit
mV
mV
mV
k
k
k
µS
µS
µS
nA
nA
nA
nA
µA
pF
dB
—
—
—
—
—
—
—
V
V
V
I
I
I
V
V
V
V
V
V
V
V
V
f = 100MHz
V
V
R
C
C
E
f = 1.0kHz
V
I
I
I
I
C
C
C
C
f = 200Hz
CE
CE
CE
CE
CE
CE
CB
CB
CE
CB
CE
S
CE
= 1 A, I
= 10 A, I
= 10mA, I
= -10mA, I
= -100mA, I
= -10mA, I
= -100mA, I
= 2k
= -5.0V, I
= -5.0V, I
= -5.0V, I
= -80V
= -50V
= -30V
= -30V
= -30V, T
= -5.0V, I
= -10V, f = 1.0MHz
= -5.0V, I
= -5.0V, I
Test Condition
C
f = 1kHz,
B
BC856A-BC858C
B
= 0
= 0
C
B
B
C
C
C
C
A
= 0
C
B
B
= -2.0mA,
= -0.5mA
= -0.5mA
= -2.0mA
= -10mA
= 150°C
= -10mA,
= 200µA,
= -2.0mA
= -5.0mA
= -5.0mA