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2N149
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2N149

SKU: 2N149
2N149 Transistor Germanium NPN CASE: TO22 MAKE: Texas Instruments
Product specifications
Type Transistor Germanium NPN
Case TO22
Manufacturer Texas Instruments
Vbr CBO 16
Max. PD (W) 65m
C(ob) (F) 3.0p
Derate (Amb) (W/°C) 1.4m
Ic Max. (A) 5.0m
Icbo Max. @Vcb Max. (A) 3.0u
Polarity NPN
Oper. Temp (°C) Max. 75
Pinout Equivalence Number N/A
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 0.065 W
Maximum Collector-Base Voltage |Vcb| 16 V
Maximum Collector Current |Ic max| 0.005 A
Max. Operating Junction Temperature (Tj) 75 °C
Collector Capacitance (Cc) 2 pF
Transition Frequency (ft): 0.5 MHz
Forward Current Transfer Ratio (hFE), MIN 50
SKU 582881
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