AC121 PDF and Equivalents Search

AC121 Specs and Replacement

Type Designator: AC121

Material of Transistor: Ge

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.9 W

Maximum Collector-Base Voltage |Vcb|: 20 V

Maximum Collector-Emitter Voltage |Vce|: 20 V

Maximum Emitter-Base Voltage |Veb|: 10 V

Maximum Collector Current |Ic max|: 0.3 A

Max. Operating Junction Temperature (Tj): 90 °C

Electrical Characteristics

Transition Frequency (ft): 1 MHz

Collector Capacitance (Cc): 40 pF

Forward Current Transfer Ratio (hFE), MIN: 30

Noise Figure, dB: -

Package: TO1

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AC121 datasheet

Detailed specifications: AC116, AC116GN, AC116Y, AC117, AC117R, AC120, AC120IV, AC120V, 2SA1015, AC121-4, AC121-5, AC121-6, AC121-7, AC122, AC122-30, AC122BL, AC122GN

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