2SA257 Datasheet. Specs and Replacement

Type Designator: 2SA257  📄📄 

Material of Transistor: Ge

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.055 W

Maximum Collector-Base Voltage |Vcb|: 20 V

Maximum Collector Current |Ic max|: 0.01 A

Max. Operating Junction Temperature (Tj): 85 °C

Electrical Characteristics

Transition Frequency (ft): 35 MHz

Collector Capacitance (Cc): 3 pF

Forward Current Transfer Ratio (hFE), MIN: 75

Noise Figure, dB: -

Package: TO1

 2SA257 Substitution

- BJT ⓘ Cross-Reference Search

 

2SA257 datasheet

NO PDF data!

Detailed specifications: 2SA25, 2SA250, 2SA251, 2SA252, 2SA253, 2SA254, 2SA255, 2SA256, S9013, 2SA258, 2SA259, 2SA26, 2SA260, 2SA261, 2SA262, 2SA263, 2SA264

Keywords - 2SA257 pdf specs

 2SA257 cross reference

 2SA257 equivalent finder

 2SA257 pdf lookup

 2SA257 substitution

 2SA257 replacement