2SA1979 Datasheet PDF and Replacements, Transistor Equivalent Finder, Cross Reference

2SA1979 Datasheet. Specs and Replacement

Type Designator: 2SA1979 📄📄

SMD Transistor Code: A1979

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.625 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: TO-92

📄📄 Copy

2SA1979 Substitution

- BJT ⓘ Cross-Reference Search

2SA1979 datasheet

..1. Size:225K auk

2sa1979.pdf pdf_icon

2SA1979 Semiconductor Semiconductor PNP Silicon Transistor Description PIN Connection Medium power amplifier E Features B Large collector current ICMax=-500mA Suitable for low-Voltage operation because of its low saturation voltage C Complementary pair with 2SC5342 TO-92 Ordering Information Type NO. Marking Package Code 2SA1979 A1979 TO-92... See More ⇒

0.1. Size:223K auk

2sa1979uf.pdf pdf_icon

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 ⇒

0.2. Size:354K auk

2sa1979s.pdf pdf_icon

... See More ⇒

0.3. Size:271K auk

2sa1979u.pdf pdf_icon

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 ⇒