廬
STX790A
MEDIUM CURRENT, HIGH PERFORMANCE,
LOW VOLTAGE PNP TRANSISTOR
Type
STX790A
s
Marking
X790A
s
s
s
s
VERY LOW COLLECTOR TO EMITTER
SATURATION VOLTAGE
DC CURRENT GAIN, h
FE
> 100
3 A CONTINUOUS COLLECTOR CURRENT
60 V BREAKDOWN VOLTAGE (V
(BR)CER
)
TO-92 PACKAGE SUITABLE FOR
THROUGH-HOLE PCB ASSEMBLY
TO-92
APPLICATIONS
s
SWITCHING REGULATOR IN BATTERY
CHARGER APPLICATIONS
s
SUITABLE FOR AUTOMOTIVE
APPLICATIONS (V
(BR)CER
> 60V)
s
VOLTAGE REGULATION IN BIAS SUPPLY
CIRCUITS
s
HEAVY LOAD DRIVER
DESCRIPTION
The device is manufactured in low voltage PNP
Planar Technology by using a "Base Island"
layout.
The resulting Transistor shows exceptional high
gain performance coupled with very low
saturation voltage.
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CBO
V
CER
V
EBO
I
C
I
CM
P
tot
T
stg
T
j
Parameter
Collector-Base Voltage (I
E
= 0)
Collector-Emitter Voltage (R
BE
= 47鈩?
Emitter-Base Voltage (I
C
= 0)
Collector Current
Collector Peak Current (t
p
< 5 ms)
Total Dissipation at T
amb
= 25 C
Storage Temperature
Max. Operating Junction Temperature
o
Value
-60
-60
-5
-3
-6
0.9
-65 to 150
150
Unit
V
V
V
A
A
W
o
o
C
C
March 2003
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