KST-H002-000
1
STC405
NPN Silicon Transistor
Features
Low saturation switching application
Voltage regulator application
High Voltage : V
C E O
=60V Min.
Ordering
Information
Type NO. Marking Package Code
STC405 STC405 TO-220F
Outline Dimensions unit :
mm
S
S
e
e
m
m
i
i
c
c
o
o
n
n
d
d
u
u
c
c
t
t
o
o
r
r
PIN Connections
1. Base
2. Collector
3. Emitter
KST-H002-000
2
STC405
Absolute maximum ratings
Characteristic
Symbol
Ratings
Unit
Collector-Base voltage
V
C B O
80
V
Collector-Emitter voltage
V
C E O
60
V
Emitter-base voltage
V
EBO
5
V
Collector current
I
C
5
A
Collector dissipation (Tc=25)
P
C
25
W
Junction temperature
T
j
150
C
Storage temperature
T
stg
-55~150
C
Electrical Characteristics
Characteristic
Symbol
Test Condition
Min. Typ. Max. Unit
Collector cut-off current
I
CBO
V
CB
=80V, I
E
=0
-
-
10
A
Emitter cut-off current
I
EBO
V
EB
=5V, I
C
=0
-
-
10
A
Collector-Emitter breakdown voltage V
(BR)CEO
I
C
=1mA, I
B
=0
60
-
-
V
V
CE
=5V, I
C
=1A
200
-
400
-
DC current gain
h
FE
V
CE
=5V, I
C
=3A
80
-
-
Collector-Emitter saturation voltage
V
CE(sat)
I
C
=3A, I
B
=300mA
-
-
1
V
Base-Emitter saturation voltage
V
BE(SAT)
I
C
=3A, I
B
=300mA
-
-
1.5
V
Transition frequency
f
T
V
CB
=5V, I
C
=50mA
-
8
-
MHz
Collector output capacitance
C
ob
V
CB
=10V, I
E
=0, f=1MHz
-
25
-
pF
* HFE rank : 200~400 Only
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