IR646 Specs and Replacement

Type Designator: IR646

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 175 W

Maximum Collector-Emitter Voltage |Vce|: 80 V

Maximum Emitter-Base Voltage |Veb|: 4 V

Maximum Collector Current |Ic max|: 10 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 500

Noise Figure, dB: -

Package: TO3

 IR646 Substitution

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IR646 datasheet

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Detailed specifications: IR4046, IR4047, IR4050, IR4055, IR4059, IR4502, IR6001, IR645, BC558, IR647, IR900, IR901, IT121, IT121-71, IT121TO71, IT122, IT122-71

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