KSD-T0C019-001
1
STA8550N
PNP Silicon Transistor
Descriptions
High current application
Radio in class B push-pull operation
Feature
Complementary pair with STC8050N
Ordering
Information
Type NO.
Marking
Package Code
STA8550N
STA8550
TO-92N
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. Emitter
2. Base
3. Collector
3
.
0
9
~
3
.
2
9
0.40 Max.
1.27 Typ.
4
.
2
0
~
4
.
4
0
0.52 Max.
2.25 Max.
1
3
.
5
0
~
1
4
.
5
0
4.20~4.40
2
.
1
4
T
y
p
.
0.90 Max.
3.55 Typ
2 3
1
KSD-T0C019-001
2
STA8550N
Absolute Maximum Ratings
(Ta=25
C)
Characteristic Symbol
Rating
Unit
Collector-base voltage
V
CBO
-30 V
Collector-emitter voltage
V
CEO
-25 V
Emitter-base voltage
V
EBO
-6 V
Collector current
I
C
-800
mA
Collector power dissipation
P
C
500
mW
Junction temperature
T
J
150 C
Storage temperature range
T
stg
-55~150 C
Electrical Characteristics
(Ta=25
C)
Characteristic Symbol
Test
Condition
Min.
Typ.
Max. Unit
Collector-emitter breakdown voltage
BV
CEO
I
C
=-1mA, I
B
=0 -25
-
-
V
Collector cut-off current
I
CBO
V
CB
=-30V, I
E
=0 -
-
-50
nA
Emitter cut-off current
I
EBO
V
EB
=-6V, I
C
=0 -
-
-50
nA
DC current gain
h
FE
*
V
CE
=-1V, I
C
=-50mA 85
-
300
-
Collector-emitter saturation voltage
V
CE(sat)
I
C
=-500mA, I
B
=-50mA -
-
-0.5
V
Base-emitter voltage
V
BE
V
CE
=-1V, I
C
=-500mA -
-0.85
-1.2
V
Transition frequency
f
T
V
CE
=-5V, I
C
=-10mA -
200
-
MHz
Collector output capacitance
C
ob
V
CB
=-10V, I
E
=0, f=1MHz
-
19
-
pF
* : h
FE
Rank / B : 85~160, C : 120~200, D : 160~300
KSD-T0C019-001
4
STA8550N
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
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