BD249 NPN 45V 40A 125W TO218
Description
BD249
Material of transistor: Si
Polarity: NPN
Maximum collector power dissipation (Pc), W: 125
Maximum collector-base voltage |Ucb|, V: 55
Maximum collector-emitter voltage |Uce|, V: 45
Maximum emitter-base voltage |Ueb|, V: 5
Maximum collector current |Ic max|, A: 40
Maksimalna temperatura (Tj), °C: 150
Transition frequency (ft), MHz: 3
Collector capacitance (Cc), pF:
Forward current transfer ratio (hFE), min: 25
Noise Figure, dB: -
Package of BD249 transistor: TO218