AF137 PNP germanium diffusion alloy...
AF137 PNP germanium diffusion alloy...
AF137 PNP germanium diffusion alloy transistor for FM IF or AM mixer/oscillator applications (no label / tested)
AF137 PNP germanium diffusion alloy transistor for FM IF or AM mixer/oscillator applications (no label / tested)

AF137 PNP germanium diffusion alloy transistor for FM IF or AM mixer/oscillator applications (no label / tested)

AF137 PNP germanium diffusion alloy transistor for FM IF or AM mixer/oscillator applications (no label / tested)

These transistors don't have a label, probably made by Telefunken.
Each transistor has been tested for hfe and for function in a working receiver

Maximum collector power dissipation (Pc) : 60 mW
Maximum collector emitter voltage Uceo : 12 V
Maximum collector-base voltage |Ucb|   : 25 V
Maximum collector current |Ic max| : 10mA
Transition frequency (ft) : 35 MHz
Forward current transfer ratio (hFE) : min 30

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€ 1.95
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Product added to wishlist
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features and to analyse our traffic. We also share information about 
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