D4(4,5)H(8-11) Datasheet by STMicroelectronics

c (1) B scusssu (z, TAB) B E (3) mm C ( (1) E 2, TAB) (3)
October 2009 Doc ID 4213 Rev 5 1/8
8
D44H8 - D44H11
D45H8 - D45H11
Complementary power transistors
Features
Low collector-emitter saturation voltage
Fast switching speed
Applications
Power amplifier
Switching circuits
Description
The devices are manufactured in low voltage multi
epitaxial planar technology. They are intended for
general purpose linear and switching applications.
.
Figure 1. Internal schematic diagram
TO-220
123
TAB
Table 1. Device summary
Order codes Marking Polarity Package Packaging
D44H8 D44H8 NPN TO-220 Tube
D44H11 D44H11 NPN TO-220 Tube
D45H8 D45H8 PNP TO-220 Tube
D45H11 D45H11 PNP TO-220 Tube
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Absolute maximum ratings D44H8, D44H11, D45H8, D45H11
2/8 Doc ID 4213 Rev 5
1 Absolute maximum ratings
Note: For PNP types voltage and current values are negative.
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
VCEO
Collector-emitter voltage (IB = 0) D44H8 - D45H8 60 V
Collector-emitter voltage (IB = 0) D44H11 - D45H11 80 V
VEBO Emitter-base voltage (IC = 0) 5 V
ICCollector current 10 A
ICM Collector peak current 20 A
PTOT Total dissipation at Tcase = 25 °C 50 W
TSTG Storage temperature -55 to 150 °C
TJMax. operating junction temperature 150 °C
Table 3. Thermal data
Symbol Parameter Value Unit
RthJC Thermal resistance junction-case max 2.5 °C/W
RthJA Thermal resistance junction-ambient max 62.5 °C/W
D44H8, D44H11, D45H8, D45H11 Electrical characteristics
Doc ID 4213 Rev 5 3/8
2 Electrical characteristics
Tcase = 25 °C; unless otherwise specified.
Note: For PNP types voltage and current values are negative.
Table 4. Electrical characteristics
Symbol Parameter Test conditions Min. Typ. Max. Unit
VCEO(sus)(1)
1. Pulse test: pulse duration 300 µs, duty cycle 2 %.
Collector-emitter
sustaining voltage (IB = 0)
IC = 100 mA
D44H8 - D45H8
D44H11 - D45H11
60
80
-V
ICES
Collector cut-off current
(VBE = 0) VCE = rated VCEO -10µA
IEBO
Emitter cut-off current
(IC = 0) VEB = 5 V - 100 µA
VCE(sat)(1) Collector-emitter saturation
voltage IC = 8 A IB = 0.4 A - 1 V
VBE(sat)(1) Base-emitter saturation
voltage IC = 8 A IB = 0.8 A - 1.5 V
hFE(1) DC current gain IC = 2 A_ VCE = 1 V 60 -
IC = 4 A_ _ VCE = 1 V 40 -
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Electrical characteristics D44H8, D44H11, D45H8, D45H11
4/8 Doc ID 4213 Rev 5
2.1 Electrical characteristics (curves)
Figure 2. Safe operating area Figure 3. Derating curve
Figure 4. DC current gain (NPN) Figure 5. DC current gain (PNP)
Figure 6. Collector-emitter saturation
voltage (NPN)
Figure 7. Collector-emitter saturation
voltage (PNP)
D44H8, D44H11, D45H8, D45H11 Package mechanical data
Doc ID 4213 Rev 5 5/8
3 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.
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Package mechanical data D44H8, D44H11, D45H8, D45H11
6/8 Doc ID 4213 Rev 5
TO-220 type A mechanical data
Dim mm
Min Typ Max
A 4.40 4.60
b0.61 0.88
b1 1.14 1.70
c0.480.70
D 15.25 15.75
D1 1.27
E10 10.40
e 2.40 2.70
e1 4.95 5.15
F1.231.32
H1 6.20 6.60
J1 2.40 2.72
L1314
L1 3.50 3.93
L20 16.40
L3028.90
P3.75 3.85
Q 2.65 2.95
0015988_Rev_S
D44H8, D44H11, D45H8, D45H11 Revision history
Doc ID 4213 Rev 5 7/8
4 Revision history
Table 5. Document revision history
Date Revision Changes
21-Jun-2004 4 Document migration, no content change.
20-Oct-2009 5 Updated mechanical data.
D44H8, D44H11, D45H8, D45H11
8/8 Doc ID 4213 Rev 5
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