Complementary to SS8550S
120-200 200-350 300-400
SS8 050S
FEATURES
MARKING: Y1 1
MAXIMUM RATINGS (T
A
=25 unless otherwise noted)
Symbol Parameter Value Units
V
CBO
Collector-Base Voltage
V
CEO
Collector-Emitter Voltage
V
EBO
Emitter-Base Voltage 5 V
I
C
Collector Current -Continuous 1.5 A
P
C
Collector Power Dissipation 0.3 W
T
j
Junction Temperature 150
T
stg
Storage Temperature -55-150
ELECTRICAL CHARACTERISTICS (Tamb=25 unless otherwise specified)
Parameter Symbol Test conditions MIN TYP MAX UNIT
Collector-base breakdown voltage
V
(BR)CBO
I
C
= 100 A, I
E
=0 25 V
Collector-emitter breakdown voltage
V
(BR)CEO
I
C B
=0 20 V
Emitter-base breakdown voltage
V
(BR)EBO
I
E
=100 A, I
C
=0 5 V
Collector cut-off current
I
CBO
V
CB
=25V, I
E
=0 0.1 A
Collector cut-off current
I
CEO
V
CB
=20V, I
B
=0 0.1 A
Emitter cut-off current
I
EBO
V
EB
= 5V, I
C
=0 0.1 A
h
FE(1)
V
CE
=1V, I
C
= 100mA
DC current gain
h
FE(2)
V
CE
=1V, I
C
= 800mA 40
Collector-emitter saturation voltage
V
CE(sat)
I
C
=800mA, I
B
= 80mA 0.5 V
Base-emitter saturation voltage
V
BE(sat)
I
C
=800mA, I
B
= 80mA 1.2 V
Transition frequency
f
T
V
CE
=10V, I
C
= 50mA
f=30MHz
100 MHz
CLASSIFICATION OF h
FE
(1)
Rank L H J
Range
V
25
V
20
85
400
V
V
SO
T
-23
1. BASE
2. EMITTER
3. COLLECTOR
TRANSISTOR(NPN)
1 
Date:2011/05
www.htsemi.com
semiconductor
JinYu
= 1mA, I
Typical characteristics
SS8 050S
TRANSISTOR(NPN)
2 
Date:2011/05
www.htsemi.com
semiconductor
JinYu