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2N2149
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2N2149

SKU: 2N2149
2N2149 Transistor Germanium PNP CASE: TO3 MAKE: National Semiconductor - NSC
Product specifications
Type Transistor Germanium PNP
Case TO3
Manufacturer National Semiconductor - NSC
Vbr CBO 100
Vbr CEO 10
Max. hFE 120
Min hFE 40
@Ic (test) (A) .03
Polarity PNP
Derate Above 25°C 29m
Trans. Freq (Hz) Min. .08k
@VCE (V) 10i
Pinout Equivalence Number N/A
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 12 W
Maximum Collector-Base Voltage |Vcb| 100 V
Maximum Collector-Emitter Voltage |Vce| 80 V
Maximum Emitter-Base Voltage |Veb| 8 V
Maximum Collector Current |Ic max| 2 A
Max. Operating Junction Temperature (Tj) 175 °C
Transition Frequency (ft): 0.8 MHz
Forward Current Transfer Ratio (hFE), MIN 40
SKU 776317
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