SI-N 20V 1,2A 8W TO-126

Type Designator: 2SD439E

Material of transistor: Si

Polarity: NPN

Maximum collector power dissipation (Pc), W: 8

Maximum collector-base voltage |Ucb|, V: 20

Maximum collector-emitter voltage |Uce|, V: 18

Maximum emitter-base voltage |Ueb|, V: 5

Maximum collector current |Ic max|, A: 1.2

Maximum junction temperature (Tj), °C: 150

Transition frequency (ft), MHz: 75

Collector capacitance (Cc), pF:

Forward current transfer ratio (hFE), min: 320

Noise Figure, dB: -

Package of 2SD439 transistor: TO126