All Transistors. 2SA643 Datasheet

 

2SA643 Datasheet, Equivalent, Cross Reference Search

Type Designator: 2SA643

Material of Transistor: Si

Polarity: PNP

Maximum Collector Power Dissipation (Pc): 0.5 W

Maximum Collector-Base Voltage |Vcb|: 40 V

Maximum Collector-Emitter Voltage |Vce|: 20 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.5 A

Max. Operating Junction Temperature (Tj): 175 °C

Transition Frequency (ft): 50 MHz

Collector Capacitance (Cc): 30 pF

Forward Current Transfer Ratio (hFE), MIN: 60

Noise Figure, dB: -

Package: TO92

2SA643 Transistor Equivalent Substitute - Cross-Reference Search

 

2SA643 Datasheet (PDF)

1.1. 2sa643.pdf Size:82K _usha

2SA643
2SA643

Transistors 2SA643

5.1. 2sa641.pdf Size:39K _no

2SA643

5.2. 2sa642.pdf Size:82K _usha

2SA643
2SA643

Transistors 2SA642

 5.3. 2sa648.pdf Size:149K _inchange_semiconductor

2SA643
2SA643

Inchange Semiconductor Product Specification Silicon PNP Power Transistors 2SA648 DESCRIPTION ·With TO-3 package ·Wide area of safe operation APPLICATIONS ·For low frequency and large power switching applications PINNING(see Fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute maximum ratings(Ta=?) SYMBOL PARAMETER CON

5.4. 2sa649.pdf Size:149K _inchange_semiconductor

2SA643
2SA643

Inchange Semiconductor Product Specification Silicon PNP Power Transistors 2SA649 DESCRIPTION ·With TO-3 package ·Wide area of safe operation APPLICATIONS ·For low frequency and large power switching applications PINNING(see Fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute maximum ratings(Ta=?) SYMBOL PARAMETER CON

Datasheet: 2SA638 , 2SA638S , 2SA639 , 2SA639S , 2SA64 , 2SA640 , 2SA641 , 2SA642 , BF494 , 2SA645 , 2SA646 , 2SA647 , 2SA648 , 2SA649 , 2SA65 , 2SA650 , 2SA651 .

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