STA8550SF
PNP Silicon Transistor
Descriptions
PIN Connection
• High current application
• Radio in class B push-pull operation
3
Feature
1
• Complementary pair with STC8050SF
2
SOT-23F
Ordering Information
Type NO.
Marking
Package Code
8B □ □
STA8550SF
SOT-23F
①
② ③
①Device Code ②hFE Rank ③Year&Week Code
Absolute Maximum Ratings
(Ta=25°C)
Characteristic
Symbol
VCBO
VCEO
VEBO
IC
Rating
-30
Unit
Collector-base voltage
V
V
Collector-emitter voltage
Emitter-base voltage
-25
-6
V
Collector current
-800
350
mA
mW
°C
*
Collector power dissipation
Junction temperature
PC
TJ
150
Storage temperature range
* : Package mounted on 99.5% Alumina 10×8×0.6mm
Tstg
-55~150
°C
Electrical Characteristics
(Ta=25°C)
Characteristic
Collector-emitter breakdown voltage
Collector cut-off current
Emitter cut-off current
Symbol
BVCEO
ICBO
Test Condition
Min. Typ. Max. Unit
IC=-1mA, IB=0
-25
-
-
V
nA
nA
-
VCB=-30V, IE=0
-
-
-
-
-50
-50
300
-0.5
-1.2
-
IEBO
VEB=-6V, IC=0
*
DC current gain
hFE
VCE=-1V, IC=-50mA
IC=-500mA, IB=-50mA
VCE=-1V, IC=-500mA
VCE=-5V, IC=-10mA
VCB=-10V, IE=0, f=1MHz
85
-
-
Collector-emitter saturation voltage
Base-emitter voltage
VCE(sat)
VBE
-
V
-
-0.85
200
19
V
Transition frequency
fT
-
MHz
pF
Collector output capacitance
Cob
-
-
* : hFE Rank
/
B : 85~160, C : 120~200, D : 160~300
KSD-T5C001-001
1