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ST Microelectronics |
STX715
NPN low voltage transistor
Features
■ Low voltage small device for through-hole
assembly
■ High ruggedness
Applications
■ Voltage regulation
■ Relay driver
■ Generic switch
Description
The STX715 is a NPN transistor manufactured
using planar technology and it is housed in TO-92
small plastic package.
TO-92
TO-92(-AP)
Figure 1. Internal schematic diagram
Table 1. Device summary
Order codes
STX715
STX715-AP
Marking
X715
X715
Package
TO-92
TO-92
February 2010
Doc ID 8654 Rev 3
Packaging
Bag
Ammopack
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Electrical ratings
1 Electrical ratings
Table 2. Absolute maximum ratings
Symbol
Parameter
VCBO
VCEO
VEBO
IC
ICM
IB
IBM
PTOT
TSTG
TJ
Collector-base voltage (IE = 0)
Collector-emitter voltage (IB = 0)
Emitter-base voltage (IC = 0)
Collector current
Collector peak current (tP < 5 ms)
Base current
Base peak current (tP < 5 ms)
Total dissipation at Tamb = 25 °C
Storage temperature
Max. operating junction temperature
Table 3. Thermal data
Symbol
Parameter
RthJA Thermal resistance junction-ambient __
max
STX715
Value
140
80
5
1.5
2
0.3
0.6
0.9
-65 to 150
150
Unit
V
V
V
A
A
A
A
W
°C
°C
Value
140
Unit
°C/W
2/8 Doc ID 8654 Rev 3
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