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Part Details for TIP127 by onsemi
Results Overview of TIP127 by onsemi
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (6 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
TIP127 Information
TIP127 by onsemi 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 TIP127
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 145 |
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RFQ | ||
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DISTI #
TIP127
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Avnet Silica | Transistor Darlington PNP 100V 5A 3Pin TO220AB Bulk (Alt: TIP127) RoHS: Compliant Min Qty: 200 Package Multiple: 200 Lead time: 143 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
TIP127
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EBV Elektronik | Transistor Darlington PNP 100V 5A 3Pin TO220AB Bulk (Alt: TIP127) RoHS: Compliant Min Qty: 200 Package Multiple: 200 Lead time: 26 Weeks, 0 Days | EBV - 0 |
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Buy Now |
Part Details for TIP127
TIP127 CAD Models
TIP127 Part Data Attributes
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TIP127
onsemi
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Datasheet
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TIP127
onsemi
Power Bipolar Transistor, 5A I(C), 100V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Package Description | PLASTIC, CASE 221A-09, 3 PIN | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.95 | |
| Samacsys Manufacturer | onsemi | |
| Additional Feature | LEADFORM OPTIONS ARE AVAILABLE | |
| Case Connection | COLLECTOR | |
| Collector Current-Max (IC) | 5 A | |
| Collector-Emitter Voltage-Max | 100 V | |
| Configuration | DARLINGTON WITH BUILT-IN DIODE AND RESISTOR | |
| DC Current Gain-Min (hFE) | 1000 | |
| JEDEC-95 Code | TO-220AB | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e3 | |
| 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 | |
| Polarity/Channel Type | PNP | |
| Power Dissipation-Max (Abs) | 65 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Transistor Application | AMPLIFIER | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 4 MHz |
Alternate Parts for TIP127
This table gives cross-reference parts and alternative options found for TIP127. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TIP127, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TIP127G | onsemi | $0.3902 | 5.0 A, 100 V PNP Darlington Bipolar Power Transistor, TO-220 3 LEAD STANDARD, 50-TUBE | TIP127 vs TIP127G |
| TIP127 | General Transistor Corp | Check for Price | Power Bipolar Transistor, 5A I(C), PNP | TIP127 vs TIP127 |
| TIP127 | STMicroelectronics | Check for Price | Low voltage PNP power Darlington transistor | TIP127 vs TIP127 |
| TIP127 | SPC Multicomp | Check for Price | Power Bipolar Transistor, 5A I(C), 100V V(BR)CEO, 2-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN | TIP127 vs TIP127 |
| TIP127 | Rectron Semiconductor | Check for Price | Power Bipolar Transistor, 5A I(C), 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220, 3 PIN | TIP127 vs TIP127 |
| TIP127 | KEC | Check for Price | Power Bipolar Transistor, 5A I(C), 120V V(BR)CEO, 1-Element, PNP, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, TO-220AB, 3 PIN | TIP127 vs TIP127 |
TIP127 Frequently Asked Questions (FAQ)
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The maximum collector current for each Darlington pair is 1 A, but this can be increased to 2 A with proper heat sinking.
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To ensure SOA, keep the collector-emitter voltage below 50 V, collector current below 1 A, and power dissipation below 1 W per transistor pair.
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The minimum base current required to saturate the transistor is typically around 1-2 mA, but this can vary depending on the specific application and operating conditions.
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The TIP127 can be used as both a switch and an amplifier, but it's more commonly used as a switch due to its high current gain and low saturation voltage.
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Use a flyback diode (e.g., 1N4007) in parallel with the inductive load to protect the TIP127 from back-EMF.