Part Details for 2STF1340 by STMicroelectronics
Results Overview of 2STF1340 by STMicroelectronics
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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2STF1340 Information
2STF1340 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 2STF1340
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
497-7060-2-ND
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DigiKey | TRANS NPN 40V 3A SOT-89-3 Container: Tape & Reel |
0 Tape & Reel |
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Buy Now | |
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Chip Stock | Power Bipolar Transistor, 3A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin | 19270 |
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RFQ | |
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Vyrian | Power Bipolar Transistor, 3A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin | 7190 |
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RFQ |
2STF1340 CAD Models
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2STF1340 Part Data Attributes
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2STF1340
STMicroelectronics
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Datasheet
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2STF1340
STMicroelectronics
Power Bipolar Transistor, 3A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Package Description | Rohs Compliant Package-3 | |
| Pin Count | 3 | |
| ECCN Code | EAR99 | |
| Case Connection | Collector | |
| Collector Current-Max (IC) | 3 A | |
| Collector-Emitter Voltage-Max | 40 V | |
| Configuration | Single | |
| DC Current Gain-Min (hFE) | 180 | |
| JESD-30 Code | R-PSSO-F3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Polarity/Channel Type | Npn | |
| Power Dissipation-Max (Abs) | 1.4 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | Yes | |
| Terminal Form | Flat | |
| Terminal Position | Single | |
| Transistor Application | Switching | |
| Transistor Element Material | Silicon | |
| Transition Frequency-Nom (fT) | 100 Mhz |
2STF1340 Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the 2STF1340 is -40°C to 150°C.
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To ensure reliability, follow the recommended storage and handling procedures, and use the device within the specified operating conditions. Additionally, consider using a thermally conductive material to dissipate heat and reduce thermal stress.
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For optimal thermal performance, use a multi-layer PCB with a thermal via under the device, and ensure good thermal conductivity between the device and the heat sink. A minimum of 2 oz copper thickness is recommended.
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Handle the device in an ESD-controlled environment, use ESD-protective packaging, and follow proper handling and storage procedures to prevent ESD damage.
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Use a soldering temperature of 260°C (max) for 10 seconds (max) to prevent thermal damage. Ensure the soldering process is done in a nitrogen atmosphere to prevent oxidation.