BF422
Absolute maximum ratings
Characteristic
Collector-Base voltage
Collector-Emitter voltage
Emitter-base
Collector current
Collector dissipation
Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
T
j
T
stg
Ratings
250
250
5
100
625
150
-55~150
Unit
V
V
V
mA
mW
°C
°C
Electrical Characteristics
Characteristic
Collector-Emitter breakdown voltage
Collector cut-off current
Emitter cut-off current
DC current gain
Collector-Emitter saturation voltage
Transistor frequency
Collector output capacitance
Symbol
BV
CEO
I
CBO
I
EBO
h
FE
V
CE(sat)
f
T
C
ob
Test Condition
I
C
=1mA, I
B
=0
V
CB
=200V, I
E
=0
V
EB
=5V, I
C
=0
V
CE
=20V, I
C
=25mA
I
C
=30mA, I
B
=5mA
V
CE
=20V, I
C
=10mA,
f=100MHz
V
CB
=20V, I
E
=0, f=1MHz
Min. Typ. Max.
250
-
-
50
-
-
-
-
-
-
-
-
100
1
-
100
100
-
0.6
-
-
Unit
V
nA
nA
-
V
MHz
pF
KST-9065-000
2
AUK [ AUK CORP ]
