BD139
NPN Bipolar Transistor, 80V, 1.5A, TO-126 package.
Brand
Product Category
Bipolar Transistors
Product Sub category
General Purpose Transistors
SKU
985069cea36e
PRODUCT DETAILS
Product Description
The BD139 is a versatile NPN Bipolar Junction Transistor (BJT) manufactured by CENTRAL SEMICONDUCTOR. With a collector-emitter voltage (Vceo) rating of 80V and a continuous collector current (Ic) of 1.5A, this transistor is well-suited for a wide range of applications, including audio amplification, switching circuits, and linear regulators. Its TO-126 package provides easy mounting and heatsinking. As an authorised distributor of CENTRAL SEMICONDUCTOR, Supreme Components International guarantees the authenticity and quality of the BD139. This transistor offers reliable performance and is a popular choice for both hobbyists and professional engineers. Consider the BD139 for your next project requiring a robust and dependable NPN transistor.
Product Tags
Technical Specifications
| Package type | TO-126 |
|---|---|
| Dc current gain | 40 to 160 |
| Transistor polarity | NPN |
| Transition frequency | 50 Megahertz |
| Collector current maximum | 1.5 Amperes |
| Power dissipation maximum | 12.5 Watts |
| Maximum operating temperature | 150 Degrees Celsius |
| Maximum collector emitter voltage | 80 Volts |
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