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TIP2955 TIP3055
Complementary power transistors
Features

Low collector-emitter saturation voltage Complementary NPN - PNP transistors
Applications

General purpose Audio Amplifier
3 2 1
Description
The devices are manufactured in epitaxial-base planar technology and are suitable for audio, power linear and switching applications. TO-247
Figure 1.
Internal schematic diagrams
Table 1.
Device summary
Marking TIP2955 TO-247 TIP3055 TIP3055 tube Package Packaging
Order code TIP2955
March 2008
.
Rev 5
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www.st.com 7
Absolute maximun rating
TIP2955 - TIP3055
1
Absolute maximun rating
Table 2.
Symbol
Absolute maximum rating
Parameter NPN PNP Value TIP3055 TIP2955 100 70 60 7 15 7 90 -65 to 150 150 V V V V A A W C C Unit
VCBO VCER VCEO VEBO IC IB Ptot Tstg TJ
Note:
Collector-emitter voltage (IE = 0) Collector-emitter voltage (RBE = 100 ) Collector-emitter voltage (IB = 0) Collector-base voltage (IC = 0) Collector current Base current Total dissipation at Tc 25C Storage temperature Max. operating junction temperature
For PNP type voltage and current values are negative
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TIP2955 - TIP3055
Electrical characteristics
2
Electrical characteristics
(Tcase = 25 C; unless otherwise specified) Table 3.
Symbol ICEX
Electrical characteristics
Parameter Collector cut-off current (VBE = -1.5 V) Collector cut-off current (IB = 0) Emitter cut-off current (IC = 0) Test conditions VCE = 100 V VCE = 100 V VCE = 30 V VEB = 7 V IC = 200 mA IC = 200 mA IC = 4 A IC = 10 A IC = 4 A IC = 4 A IC = 10 A IB = 400 mA IB = 3.3 A VCE = 4 V VCE = 4 V VCE = 4 V 20 5 60 70 1 3 1.8 70 TC = 150 oC Min. Typ. Max. 1 5 0.7 Unit mA mA mA
ICEO IEBO
5
mA
Collector-emitter sustaining VCEO(sus)(1) voltage (I = 0) B Collector-emitter sustaining VCER(sus)(1) voltage (R = 100 ) BE VCE(sat)(1) VBE(1) hFE(1) Collector-emitter saturation voltage Base-emitter voltage DC current gain
V V V V V
1. Pulse duration = 300 s, duty cycle 1.5% Note: For PNP type voltage and current values are negative
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Package mechanical data
TIP2955 - TIP3055
3
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK(R) 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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TIP2955 - TIP3055
Package mechanical data
TO-247 Mechanical data
mm. Min. 4.85 2.20 1.0 2.0 3.0 0.40 19.85 15.45 5.45 14.20 3.70 18.50 3.55 4.50 5.50 3.65 5.50 14.80 4.30 Typ Max. 5.15 2.60 1.40 2.40 3.40 0.80 20.15 15.75
Dim. A A1 b b1 b2 c D E e L L1 L2 oP oR S
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Revision history
TIP2955 - TIP3055
4
Revision history
Table 4.
Date 30-Aug-1999 10-Jan-2008
Document revision history
Revision 4 5 Package change from TO-218 to TO-247. Changes
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TIP2955 - TIP3055
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