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CED CE Distribution P QBD139 X Transistor BD139 Medium Power TO 126 case NPN P14449190CED-P-QBD139-16 https://cdnimages.opentip.com/full/CED/CED-P-QBD139-X.jpg CE Distribution P QBD139 X Transistor BD139 Medium Power TO 126 case NPN Manufacturer Part Number: P-QBD139-XThe BD139 is a NPN medium power BJT transistor in a TO-126 package. The BD139\'s typical applications include audio amplifiers and drivers but is also popularly used in silicon fuzz pedals. The BD139 is available in two different gain ranges: BD139-10 and QBD139-16. Max. Base Current0.5 A Max. Collector -Base Voltage100 V Max. Collector -Emitter Voltage80 V Max. Collector -Emitter Voltage (RBE=1kW)100 V Max. Collector Current1.5 A Max. Collector Peak Current2.0 A Max. Emitter Base Voltage5.0 V Max. Operating And Storage Junction Temperature Range- 55 to +150 ºC Max. Power Dissipation @ Ta=25ºC1.25W Max. Power Dissipation @ Tc=25ºC12.5W Max. Power Dissipation @ Tc=70ºC8.0 W Packaging Information Packaging Dimensions1.043 in. × 0.302 in. × 0.1 in. Weight (Packaging)0.001 lbs. PinoutAll Models 14449190 0.0100lbs 0.10 0.30 1.04
CE Distribution
0.97 2025-07-13 In Stock

CE Distribution P-QBD139-X Transistor - BD139, Medium Power, TO-126 case, NPN

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SKU: CED-P-QBD139-X
Price: $0.97
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Product Description

Manufacturer Part Number: P-QBD139-X

The BD139 is a NPN medium power BJT transistor in a TO-126 package. The BD139's typical applications include audio amplifiers and drivers but is also popularly used in silicon fuzz pedals. The BD139 is available in two different gain ranges: BD139-10 and QBD139-16.





warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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