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BD139-16
Bipolar (BJT) Single Transistor, NPN, 80 V, 1.5 A, 1.25 W, TO-126, Through Hole
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ManufacturerMULTICOMP PRO
Manufacturer Part NoBD139-16
Order Code4343299
Product RangeMulticomp Pro Bipolar Transistor NPN
Technical Datasheet
5,740 In Stock
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| Quantity | Price (ex VAT) |
|---|---|
| 5+ | €0.429 |
| 10+ | €0.343 |
| 100+ | €0.245 |
| 500+ | €0.172 |
| 1000+ | €0.123 |
| 5000+ | €0.107 |
Price for:Each
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Multiple: 5
€2.14 (ex VAT)
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Product Information
ManufacturerMULTICOMP PRO
Manufacturer Part NoBD139-16
Order Code4343299
Product RangeMulticomp Pro Bipolar Transistor NPN
Technical Datasheet
Transistor PolarityNPN
Collector Emitter Voltage Max80V
Continuous Collector Current1.5A
Power Dissipation1.25W
Transistor Case StyleTO-126
Transistor MountingThrough Hole
No. of Pins3Pins
Transition Frequency-
DC Current Gain hFE Min100hFE
Operating Temperature Max150°C
Product RangeMulticomp Pro Bipolar Transistor NPN
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The BD139 is an NPN bipolar junction transistor (BJT) housed in a TO-126 package, designed for general-purpose medium power switching and amplifier applications. The BD139 is widely used in audio amplifiers, signal processing circuits, and other electronic applications that require reliable switching and amplification.
- Collector-Emitter Voltage (Vce): 80V
- Collector Current (Ic): 1.5A
- Power Dissipation (Ptot): 12.5W
- DC Current Gain (hFE): 40 to 250
Applications
Audio, Power Supplies, DC/DC Converters, Motor Drive & Control, Signal Processing
Technical Specifications
Transistor Polarity
NPN
Continuous Collector Current
1.5A
Transistor Case Style
TO-126
No. of Pins
3Pins
DC Current Gain hFE Min
100hFE
Product Range
Multicomp Pro Bipolar Transistor NPN
MSL
-
Collector Emitter Voltage Max
80V
Power Dissipation
1.25W
Transistor Mounting
Through Hole
Transition Frequency
-
Operating Temperature Max
150°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (1)
Alternatives for BD139-16
1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85412900
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00065