Part Details for TIP145 by STMicroelectronics
Results Overview of TIP145 by STMicroelectronics
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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TIP145 Information
TIP145 by STMicroelectronics is a Power Bipolar Transistor.
Power Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for TIP145
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
TIP145
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Avnet Americas | Transistor Darlington PNP 60V 10A 3-Pin TO-247 Tube - Rail/Tube (Alt: TIP145) RoHS: Not Compliant Min Qty: 1200 Package Multiple: 600 Lead time: 111 Weeks, 0 Days Container: Tube | 0 |
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RFQ | |
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Quest Components | TRANSISTOR,BJT,DARLINGTON,PNP,60V V(BR)CEO,10A I(C),SOT-93 | 35 |
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$2.0250 / $4.0500 | Buy Now |
Part Details for TIP145
TIP145 CAD Models
TIP145 Part Data Attributes
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TIP145
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
TIP145
STMicroelectronics
10A, 60V, PNP, Si, POWER TRANSISTOR, TO-247, ROHS COMPLIANT, PLASTIC PACKAGE-3
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | TO-247 | |
| Package Description | PLASTIC PACKAGE-3 | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.95 | |
| Factory Lead Time | 111 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Collector Current-Max (IC) | 10 A | |
| Collector-Emitter Voltage-Max | 60 V | |
| Configuration | DARLINGTON WITH BUILT-IN DIODE AND RESISTOR | |
| DC Current Gain-Min (hFE) | 500 | |
| JEDEC-95 Code | TO-247 | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Polarity/Channel Type | PNP | |
| Power Dissipation Ambient-Max | 125 W | |
| Power Dissipation-Max (Abs) | 125 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| VCEsat-Max | 3 V |
TIP145 Frequently Asked Questions (FAQ)
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The maximum collector current for each transistor in the TIP145 is 5A. However, it's essential to ensure that the total power dissipation does not exceed the maximum rating of 40W.
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The base resistor value can be calculated using the formula: Rb = (Vcc - Vbe) / (Ib * hFE), where Vcc is the supply voltage, Vbe is the base-emitter voltage, Ib is the base current, and hFE is the current gain. A general rule of thumb is to choose a base resistor value between 1kΩ to 10kΩ.
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The minimum input voltage required to turn on the TIP145 is approximately 1.4V to 2V, depending on the specific application and the desired level of saturation.
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Yes, the TIP145 can be used to drive inductive loads, but it's essential to ensure that the transistor is properly protected against back-EMF and voltage spikes using a flyback diode or other suitable protection circuitry.
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To prevent thermal runaway, ensure that the TIP145 is properly heatsinked, and the maximum power dissipation is not exceeded. Additionally, consider using a thermal protection circuit or a current limiting resistor to prevent excessive current flow.