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Part Details for BD139-16 by STMicroelectronics
Results Overview of BD139-16 by STMicroelectronics
- Distributor Offerings: (16 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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.
BD139-16 Information
BD139-16 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 BD139-16
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
25M7718
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Newark | Transistor, Npn, Sot-32, Transistor Polarity:Npn, Collector Emitter Voltage Max:80V, Continuous Collector Current:1.5A, Power Dissipation:1.25W, Transistor Mounting:Through Hole, No. Of Pins:3Pins, Transition Frequency:-, Msl:- Rohs Compliant: Yes |Stmicroelectronics BD139-16 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 44 |
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$0.1050 / $0.1230 | Buy Now |
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DISTI #
497-12750-5-ND
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DigiKey | TRANS NPN 80V 1.5A SOT-32-3 Min Qty: 1 Lead time: 14 Weeks Container: Tube |
5055 In Stock |
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$0.1096 / $0.6500 | Buy Now |
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DISTI #
25M7718
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Avnet Americas | Single Bipolar Transistor, NPN, 80 V, 1.5 A, 12.5 W, SOT-32, 3 Pins, Through Hole - Bulk (Alt: 25M7718) RoHS: Compliant Min Qty: 5 Package Multiple: 5 Lead time: 111 Weeks, 0 Days Container: Bulk | 44 Partner Stock |
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$0.1740 / $0.6500 | Buy Now |
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DISTI #
BD139-16
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Avnet Americas | Single Bipolar Transistor, NPN, 80 V, 1.5 A, 12.5 W, SOT-32, 3 Pins, Through Hole - Rail/Tube (Alt: BD139-16) RoHS: Compliant Min Qty: 8000 Package Multiple: 2000 Lead time: 14 Weeks, 0 Days Container: Tube | 0 |
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$0.0988 / $0.1051 | Buy Now |
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DISTI #
511-BD139-16
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Mouser Electronics | Bipolar Transistors - BJT NPN Silicon Trnsistr RoHS: Compliant | 8236 |
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$0.1130 / $0.6400 | Buy Now |
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DISTI #
E02:0323_00207804
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Arrow Electronics | Trans GP BJT NPN 80V 1.5A 1250mW 3-Pin(3+Tab) SOT-32 Tube Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2509 | Europe - 354724 |
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$0.0910 / $0.6301 | Buy Now |
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STMicroelectronics | NPN SILICON TRANSISTORS RoHS: Compliant Min Qty: 1 | 8236 |
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$0.1900 / $0.6300 | Buy Now |
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Future Electronics | BD139 Series 80 V 1.5 A Through Hole NPN Epitaxial Planar Transistor - SOT-32 RoHS: Compliant pbFree: Yes Min Qty: 50 Package Multiple: 50 Lead time: 14 Weeks Container: Tube | 9150Tube |
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$0.1060 / $0.1170 | Buy Now |
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Future Electronics | BD139 Series 80 V 1.5 A Through Hole NPN Epitaxial Planar Transistor - SOT-32 RoHS: Compliant pbFree: Yes Min Qty: 16000 Package Multiple: 50 Lead time: 14 Weeks Container: Tube | 0Tube |
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$0.1060 / $0.1170 | Buy Now |
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DISTI #
7916157
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Verical | Trans GP BJT NPN 80V 1.5A 1250mW 3-Pin(3+Tab) SOT-32 Tube Min Qty: 75 Package Multiple: 1 | Americas - 354724 |
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$0.0915 / $0.2917 | Buy Now |
Part Details for BD139-16
BD139-16 CAD Models
BD139-16 Part Data Attributes
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BD139-16
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
BD139-16
STMicroelectronics
NPN SILICON TRANSISTORS
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SIP | |
| Package Description | PLASTIC PACKAGE-3 | |
| Pin Count | 3 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| Factory Lead Time | 14 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Collector Current-Max (IC) | 1.5 A | |
| Collector-Emitter Voltage-Max | 80 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 100 | |
| JEDEC-95 Code | TO-126 | |
| 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 | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 12.5 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Transistor Application | AMPLIFIER | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 250 MHz |
BD139-16 Frequently Asked Questions (FAQ)
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The BD139-16 can operate safely between -55°C to 150°C, but the recommended operating temperature range is -40°C to 125°C for optimal performance.
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To ensure linear operation, the BD139-16 should be biased with a base-emitter voltage (VBE) between 0.6V to 0.8V, and a collector-emitter voltage (VCE) greater than 1V. Additionally, the base current should be limited to prevent overheating.
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The maximum collector current rating for the BD139-16 is 1.5A, but it's recommended to derate the current to 1A or less for continuous operation to ensure reliability and prevent overheating.
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Yes, the BD139-16 can be used as a switch, but it's not recommended due to its relatively low current gain (hFE) and high saturation voltage (VCE(sat)). For switching applications, consider using a transistor with a higher hFE and lower VCE(sat), such as the 2N2222 or BC547.
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To protect the BD139-16 from ESD, handle the device by the body or use an anti-static wrist strap, and store the device in an anti-static bag or container. Avoid touching the device's pins or leads, and use an ESD-protected workstation or mat when handling the device.