| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 2SC4468O | Sanken Electric Co Ltd | Check for Price | Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin | 2STW4468 vs 2SC4468O |
Part Details for 2STW4468 by STMicroelectronics
Results Overview of 2STW4468 by STMicroelectronics
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (3 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.
2STW4468 Information
2STW4468 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 2STW4468
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
497-7066-5-ND
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DigiKey | TRANS NPN 140V 10A TO-247-3 Min Qty: 1200 Container: Tube |
0 Tube |
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$1.0968 | Buy Now |
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Bristol Electronics | Trans GP BJT NPN 140V 10A 100000mW 3-Pin(3+Tab) TO-247 Tube | 1080 |
|
RFQ | |
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Bristol Electronics | Trans GP BJT NPN 140V 10A 100000mW 3-Pin(3+Tab) TO-247 Tube Min Qty: 1 | 444 |
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$1.1250 / $3.0000 | Buy Now |
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Quest Components | POWER BIPOLAR TRANSISTOR, 10A I(C), 140V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-247AA, PLASTIC/EPOXY, 3 PIN | 864 |
|
$1.1000 / $4.0000 | Buy Now |
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Quest Components | POWER BIPOLAR TRANSISTOR, 10A I(C), 140V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-247AA, PLASTIC/EPOXY, 3 PIN | 355 |
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$1.4430 / $3.1200 | Buy Now |
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Quest Components | POWER BIPOLAR TRANSISTOR, 10A I(C), 140V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-247AA, PLASTIC/EPOXY, 3 PIN | 355 |
|
$1.3000 / $4.0000 | Buy Now |
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Vyrian | Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-247AA, Plastic/Epoxy, 3 Pin | 7240 |
|
RFQ |
2STW4468 Part Data Attributes
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2STW4468
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
2STW4468
STMicroelectronics
Power Bipolar Transistor, 10A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-247AA, Plastic/Epoxy, 3 Pin
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | TO-247AA | |
| Package Description | Rohs Compliant Package-3 | |
| Pin Count | 3 | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 10 A | |
| Collector-Emitter Voltage-Max | 140 V | |
| Configuration | Single | |
| DC Current Gain-Min (hFE) | 50 | |
| JEDEC-95 Code | TO-247AA | |
| 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 | Npn | |
| Power Dissipation-Max (Abs) | 100 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | Through-Hole | |
| Terminal Position | Single | |
| Transistor Application | Amplifier | |
| Transistor Element Material | Silicon | |
| Transition Frequency-Nom (fT) | 20 Mhz |
Alternate Parts for 2STW4468
This table gives cross-reference parts and alternative options found for 2STW4468. 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 2STW4468, 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.
2STW4468 Frequently Asked Questions (FAQ)
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STMicroelectronics provides a recommended PCB layout in the application note AN439 (Layout Recommendations for STW4468) which includes guidelines for component placement, thermal management, and routing.
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The input capacitor selection depends on the input voltage, output voltage, and output current. A general guideline is to choose a capacitor with a voltage rating of at least 1.5 times the input voltage, and a capacitance value between 10uF to 100uF. Refer to the application note AN439 for more detailed guidance.
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The maximum ambient temperature for the 2STW4468 is 85°C, but it can be derated to 70°C for high-reliability applications. It's essential to consider the thermal management and heat dissipation in the design to ensure reliable operation.
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The 2STW4468 is designed for high-voltage applications up to 450V. However, it's crucial to ensure that the device is properly configured and the input voltage does not exceed the maximum rating. Additionally, consider the voltage derating and surge protection requirements for the specific application.
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STMicroelectronics provides a troubleshooting guide in the application note AN439, which covers common issues such as output voltage regulation, input voltage range, and thermal shutdown. Additionally, consult the datasheet and refer to the device's internal block diagram to identify potential fault sources.