KST-9105-002 1
SPS8550
PNP Silicon Transistor
Features
• Suitable for low voltage large current drivers
• High DC current gain and large current capability
• Complementary pair with SPS8050
Ordering Information
Type NO. Marking Package Code
SPS8550 SPS8550 TO-92
Outline Dimensions unit : mm
S
Se
em
mi
ic
co
on
nd
du
uc
ct
to
or
r
PIN Connections
1. Emitter
2. Base
3. Collector
1 2 3
KST-9105-002 2
SPS8550
Absolute maximum ratings (Ta=25°C)
Characteristic Symbol Ratings Unit
Collector-Base voltage VCBO -15 V
Collector-Emitter voltage VCEO -12 V
Emitter-Base voltage VEBO -6.5 V
Collector current IC -1.5 A
Collector dissipation PC 625 mW
Junction temperature TJ 150
°C
Storage temperature Tstg -55~150
°C
Electrical Characteristics (Ta=25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Collector-Base breakdown voltage BVCBO IC=-50µA, IE=0 -15 - - V
Collector-Emitter breakdown voltage BVCEO I
C=-1mA, IB=0 -12 - - V
Emitter-Base breakdown voltage BVEBO IE=-50µA, IC=0 -6.5 - - V
Collector cut-off current ICBO V
CB=-15V, IE=0 - - -0.1
µA
Emitter cut-off current IEBO V
EB=-6V, IC=0 - - -0.1
µA
DC current gain hFE V
CE=-1V, IC=-100mA 200 - 450 -
Collector-Emitter saturation voltage VCE(sat) I
C=-800mA, IB=-80mA - - -0.5 V
Transistor frequency fT V
CE=-5V, IC=-50mA - 260 - MHz
Collector output capacitance Cob V
CB=-10V, IE=0, f=1MHz - 5 - pF
KST-9105-002 3
SPS8550
Fig. 3 hFE - IC Fig. 4 VCE
(
sat
)
-IC
Fig. 1 PC - Ta Fig. 2 IC- VBE
KST-9105-002 4
SPS8550
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.