2SA421
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2SA421

SKU: 2SA421
2SA421 Transistor Germanium PNP CASE: TO72 MAKE: Sanyo Semiconductor
Product specifications
Type Transistor Germanium PNP
Case TO72
Manufacturer Sanyo Semiconductor
Vbr CBO 20
Vbr CEO 20
Max. PD (W) 50m
C(ob) (F) 1.2p
Derate (Amb) (W/°C) 588u
hfe 25
Ic Max. (A) 5.0m
Icbo Max. @Vcb Max. (A) 10u
Polarity PNP
Trans. Freq (Hz) Min. 400M
@VCE (test) (V) 12
Oper. Temp (°C) Max. 100
@Ic (A) 2.0m
Pinout Equivalence Number N/A
Surface Mounted Yes/No NO
Maximum Collector Power Dissipation (Pc) 0.05 W
Maximum Collector-Base Voltage |Vcb| 20 V
Maximum Collector-Emitter Voltage |Vce| 20 V
Maximum Collector Current |Ic max| 0.005 A
Max. Operating Junction Temperature (Tj) 85 °C
Collector Capacitance (Cc) 2 pF
Transition Frequency (ft): 400 MHz
Forward Current Transfer Ratio (hFE), MIN 25
SKU 571234
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