Part Details for D44C12 by onsemi
Results Overview of D44C12 by onsemi
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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.
Applications
Industrial Automation
Renewable Energy
Robotics and Drones
D44C12 Information
D44C12 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 D44C12
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
488-D44C12-ND
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DigiKey | TRANS NPN 80V 4A TO-220 Lead time: 8 Weeks Container: Bulk | Limited Supply - Call |
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Buy Now | |
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Quest Components | TRANSISTOR,BJT,NPN,80V V(BR)CEO,4A I(C),TO-220AB | 9 |
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$0.2400 | Buy Now |
Part Details for D44C12
D44C12 CAD Models
D44C12 Part Data Attributes
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D44C12
onsemi
Buy Now
Datasheet
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Compare Parts:
D44C12
onsemi
4.0 A, 80 V NPN Bipolar Power Transistor, TO-220 3 LEAD STANDARD, 50-TUBE
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | TO-220 3 LEAD STANDARD | |
| Package Description | CASE 221A-09, 3 PIN | |
| Pin Count | 3 | |
| Manufacturer Package Code | 221A | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.75 | |
| Samacsys Manufacturer | onsemi | |
| Case Connection | COLLECTOR | |
| Collector Current-Max (IC) | 4 A | |
| Collector-Emitter Voltage-Max | 80 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 20 | |
| JEDEC-95 Code | TO-220AB | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 140 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Peak Reflow Temperature (Cel) | 235 | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 30 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 40 MHz |
Alternate Parts for D44C12
This table gives cross-reference parts and alternative options found for D44C12. 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 D44C12, 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 |
|---|---|---|---|---|
| D44C12 | STMicroelectronics | Check for Price | 4A, 80V, NPN, Si, POWER TRANSISTOR, TO-220, TO-220, 3 PIN | D44C12 vs D44C12 |
D44C12 Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the D44C12 is -40°C to 150°C, although it can withstand storage temperatures from -55°C to 175°C.
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To ensure proper biasing, connect the base of the transistor to a voltage source through a suitable resistor, and ensure the collector-emitter voltage is within the recommended range (typically 10-20V).
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The maximum collector current rating for the D44C12 is 2A, although it's recommended to operate within 1.5A for reliable and long-term operation.
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Yes, the D44C12 can be used as a switch. However, consider the switching frequency, as high frequencies can lead to increased power dissipation and reduced reliability. Also, ensure the base drive is sufficient to fully saturate the transistor.
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To protect the D44C12 from ESD, handle the device with anti-static wrist straps, mats, or bags, and ensure the PCB has adequate ESD protection circuits, such as TVS diodes or resistors.