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2N2143A
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2N2143A

SKU: 2N2143A
2N2143A Transistor Germanium PNP CASE: TO3 MAKE: Generic
Product specifications
Equivalent 2N2143
Type Transistor Germanium PNP
Case TO3
Manufacturer Generic
Vbr CBO 45
Vbr CEO 30
Max. PD (W) 62
Max. hFE 100
Min hFE 50
Ic Max. (A) 3.0
@Ic (test) (A) 500m
Icbo Max. @Vcb Max. (A) 2.0m
Polarity PNP
R(sat) (Û) 250m
Derate Above 25°C 833m
Trans. Freq (Hz) Min. 12k
Oper. Temp (°C) Max. 100
@VCE (V) 2.0
Pinout Equivalence Number 3-14
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 70 W
Maximum Collector-Base Voltage |Vcb| 45 V
Maximum Collector-Emitter Voltage |Vce| 30 V
Maximum Emitter-Base Voltage |Veb| 20 V
Maximum Collector Current |Ic max| 3 A
Max. Operating Junction Temperature (Tj) 110 °C
Transition Frequency (ft): 0.12 MHz
Forward Current Transfer Ratio (hFE), MIN 50
SKU 776324
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