40491 Transistor Datasheet. Parameters and Characteristics.

Type Designator: 40491

Material of transistor: Si

Polarity: NPN

Maximum collector power dissipation (Pc), W: 3.8

Maximum collector-base voltage |Ucb|, V: 300

Maximum collector-emitter voltage |Uce|, V: 300

Maximum emitter-base voltage |Ueb|, V: 2

Maximum collector current |Ic max|, A: 0.15

Maximum junction temperature (Tj), °C: 150

Transition frequency (ft), MHz: 13

Collector capacitance (Cc), pF: 10

Forward current transfer ratio (hFE), min: 30

Noise Figure, dB: -

Package of 40491 transistor: TO66

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See also transistors datasheet: 40479 , 40480 , 40481 , 40482 , 40487 , 40488 , 40489 , 40490 , 2N2222A , 40500 , 40513 , 40514 , 40517 , 40518 , 40519 , 40537 , 40537L .

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