Part Details for 2N3997 by Texas Instruments
Results Overview of 2N3997 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (7 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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.
2N3997 Information
2N3997 by Texas Instruments 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 2N3997
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-111, Metal, 4 Pin | 4358 |
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RFQ |
Part Details for 2N3997
2N3997 CAD Models
2N3997 Part Data Attributes
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2N3997
Texas Instruments
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Datasheet
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2N3997
Texas Instruments
Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-111, Metal, 4 Pin
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| Part Life Cycle Code | Obsolete | |
| ECCN Code | EAR99 | |
| Case Connection | Isolated | |
| Collector Current-Max (IC) | 5 A | |
| Collector-Emitter Voltage-Max | 80 V | |
| Configuration | Single | |
| DC Current Gain-Min (hFE) | 60 | |
| JEDEC-95 Code | TO-111 | |
| JESD-30 Code | O-MUPM-D4 | |
| Number of Elements | 1 | |
| Number of Terminals | 4 | |
| Operating Temperature-Max | 175 °C | |
| Package Body Material | Metal | |
| Package Shape | Round | |
| Package Style | Post/Stud Mount | |
| Polarity/Channel Type | Npn | |
| Power Dissipation-Max (Abs) | 2 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Terminal Form | Solder Lug | |
| Terminal Position | Upper | |
| Transistor Application | Switching | |
| Transistor Element Material | Silicon | |
| Transition Frequency-Nom (fT) | 40 Mhz |
Alternate Parts for 2N3997
This table gives cross-reference parts and alternative options found for 2N3997. 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 2N3997, 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 |
|---|---|---|---|---|
| JANTX2N3997 | Microchip Technology Inc | $137.9128 | Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-111, Metal, 4 Pin | 2N3997 vs JANTX2N3997 |
| JANTX2N3997 | Unitrode Corporation | Check for Price | Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-111, Metal, 4 Pin | 2N3997 vs JANTX2N3997 |
| 2N3997 | Semicoa Semiconductors | Check for Price | Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, Metal, 3 Pin | 2N3997 vs 2N3997 |
| JAN2N3997 | Unitrode Corporation | Check for Price | Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-111, Metal, 4 Pin | 2N3997 vs JAN2N3997 |
| JANTX2N3997 | Spectrum Control | Check for Price | Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-111, Metal, 4 Pin | 2N3997 vs JANTX2N3997 |
| JANTXV2N3997 | Microchip Technology Inc | Check for Price | Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-111, Metal, 4 Pin | 2N3997 vs JANTXV2N3997 |
| 2N3997 | Microsemi Corporation (now Microchip) | Check for Price | Power Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-111, Metal, 4 Pin | 2N3997 vs 2N3997 |