2SA1979SF pdf Datasheet and Replacements, Transistor Equivalent Finder, Cross Reference

2SA1979SF Specs and Replacement

Type Designator: 2SA1979SF

SMD Transistor Code: AA

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.2 W

Maximum Collector-Base Voltage |Vcb|: 40 V

Maximum Collector-Emitter Voltage |Vce|: 32 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.5 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 200 MHz

Collector Capacitance (Cc): 7.5 pF

Forward Current Transfer Ratio (hFE), MIN: 70

Noise Figure, dB: -

Package: SOT23

2SA1979SF Substitution

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2SA1979SF datasheet

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2SA1979UF PNP Silicon Transistor Description PIN Connection Medium power amplifier 3 Features Large collector current IC=-500mA 1 Suitable for low-Voltage operation 2 because of its low saturation voltage Complementary pair with 2SC5342UF SOT-323F Ordering Information Type NO. Marking Package Code A 2SA1979UF SOT-323F Dev... See More ⇒

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2SA1979U PNP Silicon Transistor Description PIN Connection Medium power amplifier Features 3 Large collector current ICMax=-500mA Suitable for low-Voltage operation 1 2 because of its low saturation voltage Complementary pair with 2SC5342U SOT-323 Ordering Information Type NO. Marking Package Code A 2SA1979U SOT-323 ... See More ⇒