Datasheet

ManualsBrandsST ManualsDiscrete SemiconductorsPower Transistor, TO-220AB, NPN, 60V

April 2006 Rev 1 1/10

Order codes

Part Number Marking Package Packing

TIP31A TIP31A TO-220 Tube

TIP31A

Power transistors

General features

■ New enhanced series

■ High switching speed

■ h

improved linearity

Applications

■ Linear and switching industrial application

Description

The TIP31A is a base island technology NPN

power transistor in TO-220 plastic package with

better performances than the industry standard

TIP31A that make this device suitable for audio,

power linear and switching applications. The

PNP type is TIP32A.

Internal schematic diagram

TO-220

www.st.com

Summary of content (10 pages)

PAGE 1
TIP31A Power transistors General features ■ New enhanced series ■ High switching speed ■ hFE improved linearity Applications 3 ■ Linear and switching industrial application 1 2 TO-220 Description The TIP31A is a base island technology NPN power transistor in TO-220 plastic package with better performances than the industry standard TIP31A that make this device suitable for audio, power linear and switching applications. The PNP type is TIP32A.
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Contents TIP31A Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curve) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Revision history . . . . . . . . . . . . . . . . .
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TIP31A 1 Absolute maximim ratings Absolute maximim ratings Table 1. Absolute maximim ratings Symbol Parameter Value Unit VCBO Collector-base voltage (IE = 0) 60 V VCEO Collector-emitter voltage (IB = 0) 60 V VEBO Emitter-base voltage (IC = 0) 5 V Collector current 3 A Collector peak current 5 A Base current 1 A Total dissipation at Tcase = 25°C 40 2 W W -65 to 150 °C 150 °C IC ICM IB PTOT Total dissipation at Tamb = 25°C Tstg Storage temperature TJ Max.
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Electrical characteristics 2 TIP31A Electrical characteristics (Tcase = 25°C unless otherwise specified) Table 2.
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TIP31A 2.1 Electrical characteristics Electrical characteristics (curve) Figure 1. Safe Operating area Figure 2. Derating curves Figure 3. DC-current gain Figure 4. DC-current gain Figure 5. Collector-emitter saturation voltage Figure 6.
PAGE 6
Electrical characteristics Figure 7.
PAGE 7
TIP31A 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.
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Package mechanical data TIP31A TO-220 MECHANICAL DATA DIM. mm. MIN. inch MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 b 0.61 0.88 0.024 0.034 b1 1.15 1.70 0.045 0.066 c 0.49 0.70 0.019 0.027 D 15.25 15.75 0.60 0.620 E 10 10.40 0.393 0.409 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.194 0.202 F 1.23 1.32 0.048 0.052 H1 6.20 6.60 0.244 0.256 J1 2.40 2.72 0.094 0.107 0.551 L 13 14 0.511 L1 3.50 3.93 0.137 L20 16.40 L30 8/10 TYP 0.154 0.
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TIP31A 4 Revision history Revision history Table 3.
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TIP31A Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale.