TIP145
PNP power Darlington transistor
Features
■
■
Monolithic Darlington configuration
Integrated antiparallel collector-emitter diode
Application
■ Linear and switching industrial equipment
Description
The TIP145 is an Epitaxial-base PNP power transistor in monolithic Darlington configuration, mounted in TO-247 plastic package. It is intended for use in power linear and switching applications.
TO-247
1
2
3
Figure 1.
Internal schematic diagram
R
1
typ. =5 K W R
2
typ. =150 W
Table 1.
Device summary
Order code
TIP145
Marking
TIP145
Package
TO-247
Packaging
Tube
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Absolute maximum ratings
1 Absolute maximum ratings
TIP145
Table 2.
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
CM
I
B
P
TOT
T stg
T
J
Absolute maximum ratings
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
Total dissipation at T case
= 25°C
Storage temperature
Max. operating junction temperature
Table 3.
Symbol
Thermal data
Parameter
R thj-case
Thermal resistance junction-case __ max
Value
-60
-60
-5
-10
-20
-0.5
125
-65 to 150
150
Value
1
Unit
A
W
A
A
V
V
V
°C
°C
Unit
°C/W
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TIP145 Electrical characteristics
(T case
= 25 °C ; unless otherwise specified)
Table 4.
Symbol
Electrical characteristics
Parameter Test conditions
I
I
I
CBO
CEO
EBO
Collector cut-off current
(I
E
= 0)
Collector cut-off current
(I
B
= 0)
Emitter cut-off current
(I
C
= 0)
V
CEO(sus)
(1)
Collector-emitter sustaining voltage
(I
B
= 0)
I
V
V
V
C
CB
CE
EB
= -60 V
= -30 V
= -5 V
= -30 mA
V
V
CE(sat)
(1)
BE(on)
(1) h
FE
(1)
Collector-emitter saturation voltage
I
C
= -5 A I
B
= -10 mA
I
C
= -10 A I
B
= -40 mA
Base-emitter on voltage I
C
= -10 A V
CE
= -4 V
DC current gain
I
C
= -5 A V
CE
= -4 V
I
C
= -10 A V
CE
= -4 V t on t off
Resistive load
Turn-on time
Turn-off time
1.
Pulsed duration = 300
µ s, duty cycle
≤
I
C
= -10 A R
L
= 3 Ω
I
B1
= -I
B2
= -40 mA
Min.
Typ.
Max.
Unit
-60
1000
500
0.9
4
-1
-2
-2
-2
-3
-3 mA mA mA
V
µ s
µ s
V
V
V
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Electrical characteristics
Figure 2.
Resistive load switching test circrcuit
TIP145
1) Fast electronic switch
2) Non-inductive resistor
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TIP145
3 Package mechanical data
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com
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Package mechanical data
Dim.
øP
øR
S
E e
L
L1
L2 b 1 b 2 c
D
A
A1 b
Min.
4.
8 5
2.20
1.0
2.0
3 .0
0.40
1 9 .
8 5
15.45
14.20
3 .70
3 .55
4.50
TO-247 Mechanical data
mm.
Typ
5.45
1 8 .50
5.50
Max.
5.15
2.60
1.40
2.40
3 .40
0.
8 0
20.15
15.75
14.
8 0
4.
3 0
3 .65
5.50
TIP145
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TIP145 Revision history
Table 5.
Date
Document revision history
19-Oct-2007
26-Oct-2007
09-Nov-2007
Revision
1
3
Changes
Initial version
Minor text changes
Package change from SOT-93 to TO-247, according to:
PCN APM-PWR/07/2362.
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TIP145
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