廬
STT818A
HIGH GAIN LOW VOLTAGE
PNP POWER TRANSISTOR
s
s
s
s
VERY LOW SATURATION VOLTAGE
DC CURRENT GAIN > 100 (h
FE
)
3 A CONTINUOUS COLLECTOR CURRENT
(I
C
)
SURFACE-MOUNTING SOT23-6L PACKAGE
IN TAPE & REEL
APPLICATIONS
s
POWER MANAGEMENT IN PORTABLE
EQUIPMENTS
s
SWITCHING REGULATOR IN BATTERY
CHARGER APPLICATIONS
DESCRIPTION
Using the latest low voltage Epitaxial Planar
technology based on interdigitated layout,
STMicroelectronics has introduced the new 鈥淗igh
Gain鈥?Power bipolar transistor family, with
outstanding performances. Its very low saturation
voltage combined with the 鈥渉igh gain鈥?/div>
characteristics make it ideal for all high efficiency
low voltage switching applications.
Marking : 818A
SOT23-6L
(TSOP6)
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
B
I
BM
P
t ot
T
stg
T
j
Parameter
Collector-Base Voltage (I
E
= 0)
Collector-Emitter Voltage (I
B
= 0)
Emitter-Base Voltage (I
C
= 0)
Collector Current
Collector Peak Current
Base Current
Base Peak Current
Total Dissipation at T
C
= 25 C
Storage Temperature
Max. O perating Junction Temperature
o
Value
-30
-30
-5
-3
-6
-0.2
-0.5
1.2
-65 to 150
150
Uni t
V
V
V
A
A
A
A
W
o
o
C
C
February 2001
1/6
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