2N149A PDF and Equivalents Search

 

2N149A Specs and Replacement


   Type Designator: 2N149A
   Material of Transistor: Ge
   Polarity: NPN

Absolute Maximum Ratings


   Maximum Collector Power Dissipation (Pc): 0.065 W
   Maximum Collector-Base Voltage |Vcb|: 32 V
   Maximum Collector Current |Ic max|: 0.005 A
   Max. Operating Junction Temperature (Tj): 75 °C

Electrical Characteristics


   Transition Frequency (ft): 0.5 MHz
   Collector Capacitance (Cc): 2 pF
   Forward Current Transfer Ratio (hFE), MIN: 50
   Noise Figure, dB: -
   Package: TO22
 

 2N149A Substitution

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2N149A datasheet

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Detailed specifications: 2N1494A , 2N1495 , 2N1495A , 2N1496 , 2N1497 , 2N1499 , 2N1499A , 2N1499B , TIP31 , 2N150 , 2N1500 , 2N1500-18 , 2N1501 , 2N1502 , 2N1504 , 2N1504-10 , 2N1505 .

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