D44H11FP
D45H11FP
Complementary power transistors
Features
■
■
Low collector-emitter saturation voltage
Fast switching speed
Applications
■
■
Power amplifier
Switching circuits
Description
These low voltage transistors are housed in fully isolated TO-220FP packages and form a complementary pair. They are manufactured in multi epitaxial planar technology for general purpose in linear and switching applications.
.
1
2
3
TO-220FP
Figure 1.
Internal schematic diagram
Table 1.
Device summary
Order codes Marking
D44H11FP
D45H11FP
D44H11FP
D45H11FP
March 2011
Polarity
NPN
PNP
Doc ID 16096 Rev 3
Package
TO-220FP
TO-220FP
Packaging
Tube
Tube
1/9 www.st.com
9
Absolute maximum ratings
1 Absolute maximum ratings
Note:
Table 2.
Symbol
V
CEO
V
EBO
I
C
I
CM
P
TOT
T
STG
T
J
Absolute maximum ratings
Parameter
Collector-emitter voltage (I
B
= 0)
Emitter-base voltage (I
C
= 0)
Collector current
Collector peak current
Total dissipation at T case
= 25 °C
Storage temperature
Max. operating junction temperature
For PNP types voltage and current values are negative.
Table 3.
Symbol
R thJC
R thJA
Thermal data
Parameter
Thermal resistance junction-case max
Thermal resistance junction-ambient max
D44H11FP, D45H11FP
Value
80
5
10
20
36
-55 to 150
150
Unit
A
W
°C
°C
V
V
A
Value
3.5
62.5
Unit
°C/W
°C/W
2/9 Doc ID 16096 Rev 3
D44H11FP, D45H11FP Electrical characteristics
Note:
T case
= 25 °C; unless otherwise specified.
Table 4.
Symbol
Electrical characteristics
Parameter Test conditions
V
CEO(sus)
(1)
V
V
I
I
CES
EBO
CE(sat)
(1)
BE(sat)
(1)
Collector-emitter sustaining voltage (I
B
= 0)
Collector cut-off current
(V
BE
= 0)
I
C
V
= 30 mA
CE
= 80 V
Emitter cut-off current
(I
C
= 0)
V
EB
= 5 V
Collector-emitter saturation voltage
I
C
= 8 A I
B
= 0.4 A
Base-emitter saturation voltage
I
C
= 8 A I
B
= 0.8 A
I
C
= 2 A _ V
CE
= 1 V h
FE
(1)
DC current gain
I
C
= 4 A _ _ V
CE
= 1 V
1.
Pulse test: pulse duration
≤
300 µs, duty cycle
≤
2 %.
Min.
Typ.
Max.
Unit
80
60
40 -
-
-
-
-
-
-
10
50
1
1.5
V
µA
µA
V
V
For PNP types voltage and current values are negative.
Doc ID 16096 Rev 3 3/9
4/9
Electrical characteristics D44H11FP, D45H11FP
characteristics
Figure 2.
DC current gain (NPN) Figure 3.
DC current gain (PNP)
!-V !-V
H
&%
H
&%
4
*
# 4
*
#
4
*
# 4
*
#
4
*
#
4
*
#
6
#%
6
)
#
!
Figure 4.
Saturation voltage (NPN)
6
SAT
6
H
&%
!-V
6
#%
6
)
#
!
Figure 5.
Saturation voltage (PNP)
9
VDW
9
K
)(
!-V
6
"%SAT
9
%(VDW
6
#%SAT
9
&(VDW
)
#
! ,
&
$
Doc ID 16096 Rev 3
D44H11FP, D45H11FP
3 Package mechanical data
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
® specifications, grade definitions and product status are available at: www.st.com
.
ECOPACK
®
is an ST trademark.
Doc ID 16096 Rev 3 5/9
Package mechanical data
L5
L6
L7
Dia
G1
H
L2
L3
L4
F
F1
F2
G
D
E
A
B
Table 5.
Dim.
TO-220FP mechanical data
Min.
0.75
1.15
1.15
4.95
4.4
2.5
2.5
0.45
2.4
10
28.6
9.8
2.9
15.9
9
3 mm
Typ.
16
D44H11FP, D45H11FP
Max.
1
1.70
1.70
5.2
4.6
2.7
2.75
0.7
2.7
10.4
30.6
10.6
3.6
16.4
9.3
3.2
6/9 Doc ID 16096 Rev 3
D44H11FP, D45H11FP
Figure 6.
TO-220FP drawing
Package mechanical data
L7
E
A
B
H
Di a
L6
L2
L 3
L5
D
F1 F2
F
G1
G
L4
7012510_Rev_K
Doc ID 16096 Rev 3 7/9
Revision history D44H11FP, D45H11FP
Table 6.
Date
Document revision history
06-Aug-2009
22-Oct-2009
11-Mar-2011
Revision
1
2
3
Changes
Initial release.
Document status promoted from preliminary data to datasheet,
updated Ic current value on Table 2: Absolute maximum ratings
, inserted new
Section 2.1: Electrical characteristics (curves)
and
updated package mechanical data (see Table 5
and Figure 6 )
Updated V
CE(sat)
and V
BE(sat)
maximum values on Table 4: Electrical characteristics
8/9 Doc ID 16096 Rev 3
D44H11FP, D45H11FP
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Doc ID 16096 Rev 3 9/9
