STF715
STN715
NPN MEDIUM POWER TRANSISTORS
s
SURFACE-MOUNTING DEVICES IN
MEDIUM POWER SOT-223 AND SOT-89
PACKAGES
s
AVAILABLE IN TAPE & REEL PACKING
APPLICATIONS
s
VOLTAGE REGULATION
s
RELAY DRIVER
s
GENERIC SWITCH
DECRIPTION
The STF715 and STN715 are NPN transistors
manufactured using Planar Technology resulting
in rugged high performance devices.
INTERNAL SCHEMATIC DIAGRAM
April 2002
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
Devices
STN715
STF715
Packages
SOT-223
SOT-89
V
CBO
Collector-Base Voltage (I
E
= 0)
140
V
V
CEO
Collector-Emitter Voltage (I
B
= 0)
80
V
V
EBO
Emitter-Base Voltage (I
C
= 0)
5
V
I
C
Collector Current
1.5
A
I
CM
Collector Peak Current (t
p
< 5 ms)
2
A
I
B
Base Current
0.3
A
I
BM
Base Peak Current (t
p
< 5 ms)
0.6
A
P
tot
Total Dissipation at T
c
= 25
o
C
1.6
1.4
W
T
stg
Storage Temperature
-65 to 150
o
C
T
j
Max. Operating Junction Temperature
150
o
C
1
2
2
3
SOT-223
SOT-89
Type
Marking
STF715
715
STN715
N715
1/5
THERMAL DATA
SOT-223
SOT-89
R
thj-amb
Thermal Resistance Junction-ambient Max
78
89
o
C/W
Device mounted on a PCB area of 1 cm
2
.
ELECTRICAL CHARACTERISTICS (T
case
= 25
o
C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I
CES
Collector Cut-off
Current (V
BE
= 0)
V
CE
= 140 V
500
A
I
CEO
Collector Cut-off
Current (I
B
= 0)
V
CE
= 80 V
1
mA
I
EBO
Emitter Cut-off Current
(I
C
= 0)
V
EB
= 5 V
100
A
V
CEO(sus)
Collector-Emitter
Sustaining Voltage
(I
B
= 0)
I
C
= 10 mA
80
V
V
CE(sat)
Collector-Emitter
Saturation Voltage
I
C
= 100 mA I
B
= 10 mA
I
C
= 1 A I
B
= 100 mA
0.25
0.5
V
V
V
BE(sat)
Base-Emitter
Saturation Voltage
I
C
= 100 mA I
B
= 10 mA
I
C
= 1 A I
B
= 100 mA
1
1.1
V
V
h
FE
DC Current Gain
I
C
= 100 mA V
CE
= 2 V
I
C
= 500 mA V
CE
= 2 V
I
C
= 1 A V
CE
= 2 V
140
80
40
f
T
Transition Frequency
I
C
= 0.1 A V
CE
= 10 V
50
MHz
Pulsed: Pulse duration = 300
s, duty cycle 1.5 %
STF715 - STN715
2/5
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
1.80
0.071
B
0.60
0.70
0.80
0.024
0.027
0.031
B1
2.90
3.00
3.10
0.114
0.118
0.122
c
0.24
0.26
0.32
0.009
0.010
0.013
D
6.30
6.50
6.70
0.248
0.256
0.264
e
2.30
0.090
e1
4.60
0.181
E
3.30
3.50
3.70
0.130
0.138
0.146
H
6.70
7.00
7.30
0.264
0.276
0.287
V
10
o
10
o
A1
0.02
P008B
SOT-223 MECHANICAL DATA
STF715 - STN715
3/5
DIM.
mm
mils
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
1.4
1.6
55.1
63.0
B
0.44
0.56
17.3
22.0
B1
0.36
0.48
14.2
18.9
C
0.35
0.44
13.8
17.3
C1
0.35
0.44
13.8
17.3
D
4.4
4.6
173.2
181.1
D1
1.62
1.83
63.8
72.0
E
2.29
2.6
90.2
102.4
e
1.42
1.57
55.9
61.8
e1
2.92
3.07
115.0
120.9
H
3.94
4.25
155.1
167.3
L
0.89
1.2
35.0
47.2
P025H
SOT-89 MECHANICAL DATA
STF715 - STN715
4/5
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is
granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are
subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products
are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
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2002 STMicroelectronics Printed in Italy All Rights Reserved
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STF715 - STN715
5/5
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