BD139 is a bjt (bipolar junction transistor) component manufactured by Action Tungsram Inc, supplied in TO-126 package, of type Transistor. BD139 is marked DISCONTINUED — exactly the hard-to-find, end-of-life inventory ZD Integrated Circuits specializes in sourcing globally. ZDI sources this part through its global broker network — request a quote for current availability and pricing.
TRANSISTOR,BJT,NPN,80V V(BR)CEO,1.5A I(C),TO-126
BD139 is marked DISCONTINUED. Obsolete and end-of-life parts carry elevated counterfeit risk — ZDI sources these through vetted channels with inspection and traceability.
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