2N420A Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N420A
Material of Transistor: Ge
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 25 W
Maximum Collector-Base Voltage |Vcb|: 90 V
Maximum Collector-Emitter Voltage |Vce|: 70 V
Maximum Collector Current |Ic max|: 5 A
Max. Operating Junction Temperature (Tj): 100 °C
Transition Frequency (ft): 0.2 MHz
Forward Current Transfer Ratio (hFE), MIN: 40
Noise Figure, dB: -
Package: TO3
2N420A Transistor Equivalent Substitute - Cross-Reference Search
2N420A Datasheet (PDF)
2n4208 2n4209.pdf
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2n4209c1a.pdf
1.02 0.10R0.310.51 0.10 (0.04 0.004)(0.012)(0.02 0.004)See4Package3VariantTable2 11.91 0.10(0.075 0.004)1.400.31rad. (0.055)(0.012)3.05 0.13max.(0.12 0.005)2.54 0.13(0.10 0.005)0.76 0.15(0.03 0.006)R0.56(0.022)
2n4209c1b.pdf
1.02 0.10R0.310.51 0.10 (0.04 0.004)(0.012)(0.02 0.004)See4Package3VariantTable2 11.91 0.10(0.075 0.004)1.400.31rad. (0.055)(0.012)3.05 0.13max.(0.12 0.005)2.54 0.13(0.10 0.005)0.76 0.15(0.03 0.006)R0.56(0.022)
Datasheet: 2N3192 , 2N3193 , 2N3194 , 2N3195 , 2N3196 , 2N3197 , 2N3198 , 2N3199 , 2SA1837 , 2N320 , 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 .
