IR4055 Specs and Replacement

Type Designator: IR4055

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 125 W

Maximum Collector-Base Voltage |Vcb|: 500 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 15 A

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

Electrical Characteristics

Transition Frequency (ft): 8 MHz

Forward Current Transfer Ratio (hFE), MIN: 200

Noise Figure, dB: -

Package: TO3

 IR4055 Substitution

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IR4055 datasheet

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Detailed specifications: IR4026, IR4039, IR4040, IR4041, IR4045, IR4046, IR4047, IR4050, 2SA1837, IR4059, IR4502, IR6001, IR645, IR646, IR647, IR900, IR901

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