| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TIP41 | STMicroelectronics | Check for Price | Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin | TIP41 vs TIP41 |
| TIP41 | Kuwait Semiconductor Co Ltd | Check for Price | Power Bipolar Transistor, 6A I(C), 1-Element, NPN | TIP41 vs TIP41 |
| TIP41 | Microsemi Corporation (now Microchip) | Check for Price | Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, NPN, Silicon, TO-220, Plastic/Epoxy, 3 Pin | TIP41 vs TIP41 |
| TIP41 | Continental Device India Ltd | Check for Price | Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin | TIP41 vs TIP41 |
| TIP41 | Central Semiconductor Corp | Check for Price | Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin | TIP41 vs TIP41 |
| TIP41 | Baneasa SA | Check for Price | Power Bipolar Transistor, 6A I(C), 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin | TIP41 vs TIP41 |
| TIP41 | General Transistor Corp | Check for Price | Power Bipolar Transistor, 6A I(C), 1-Element, NPN | TIP41 vs TIP41 |
| TIP41 | Secos Corporation | Check for Price | Power Bipolar Transistor | TIP41 vs TIP41 |
| TIP41G | onsemi | Check for Price | Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin | TIP41 vs TIP41G |
| TIP41 | onsemi | Check for Price | Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin | TIP41 vs TIP41 |
Part Details for TIP41 by Texas Instruments
Results Overview of TIP41 by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (10 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.
Applications
Automotive
TIP41 Information
TIP41 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 TIP41
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | TRANSISTOR,BJT,NPN,40V V(BR)CEO,6A I(C),TO-220AB | 320 |
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$0.3500 / $0.7000 | Buy Now |
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Quest Components | TRANSISTOR,BJT,NPN,40V V(BR)CEO,6A I(C),TO-220AB | 37 |
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$0.3500 / $0.4200 | Buy Now |
TIP41 Part Data Attributes
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TIP41
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TIP41
Texas Instruments
Power Bipolar Transistor, 6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin
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| Part Life Cycle Code | Obsolete | |
| ECCN Code | EAR99 | |
| Case Connection | Collector | |
| Collector Current-Max (IC) | 6 A | |
| Collector-Emitter Voltage-Max | 40 V | |
| Configuration | Single | |
| DC Current Gain-Min (hFE) | 15 | |
| JESD-30 Code | R-PSFM-T3 | |
| 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) | 65 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Terminal Form | Through-Hole | |
| Terminal Position | Single | |
| Transistor Application | Switching | |
| Transistor Element Material | Silicon | |
| Transition Frequency-Nom (fT) | 3 Mhz |
Alternate Parts for TIP41
This table gives cross-reference parts and alternative options found for TIP41. 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 TIP41, 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.
TIP41 Frequently Asked Questions (FAQ)
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The maximum safe operating area (SOA) for the TIP41 is not explicitly stated in the datasheet, but it can be estimated based on the maximum ratings and thermal characteristics. As a general rule, it's recommended to operate the transistor within 70-80% of its maximum ratings to ensure reliable operation.
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To choose the correct heatsink for the TIP41, you need to consider the maximum power dissipation, thermal resistance, and junction temperature. A general rule of thumb is to select a heatsink with a thermal resistance (Rth) that is less than or equal to the thermal resistance of the transistor (Rth(j-a) = 1.5°C/W). You can use online heatsink calculators or consult with a thermal expert to determine the appropriate heatsink for your application.
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The minimum input impedance required for the TIP41 is not explicitly stated in the datasheet, but it's generally recommended to have an input impedance of at least 1 kΩ to ensure stable operation and prevent oscillations. This can be achieved by using a base resistor or a voltage divider network.
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Yes, the TIP41 can be used as a switch, but it's not recommended for high-frequency switching applications due to its relatively slow switching times (tf = 0.3 μs, tr = 0.5 μs). For switching applications, it's recommended to use a transistor with faster switching times, such as the TIP120 or TIP122.
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To protect the TIP41 from electrostatic discharge (ESD), it's recommended to handle the device with anti-static precautions, such as using an anti-static wrist strap or mat. You can also add ESD protection devices, such as TVS diodes or ESD protection arrays, to the circuit to prevent damage from ESD events.