2N457 pdf Datasheet and Replacements, Transistor Equivalent Finder, Cross Reference

2N457 Specs and Replacement

Type Designator: 2N457

Material of Transistor: Ge

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 50 W

Maximum Collector-Base Voltage |Vcb|: 60 V

Maximum Collector-Emitter Voltage |Vce|: 60 V

Maximum Emitter-Base Voltage |Veb|: 20 V

Maximum Collector Current |Ic max|: 7 A

Max. Operating Junction Temperature (Tj): 100 °C

Electrical Characteristics

Transition Frequency (ft): 0.2 MHz

Forward Current Transfer Ratio (hFE), MIN: 10

Noise Figure, dB: -

Package: TO3

2N457 Substitution

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2N457 datasheet

..1. Size:317K rca

2n373 2n374 2n456 2n457 2n497 2n544 2n561 2n578 2n579 2n580.pdf pdf_icon

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0.1. Size:182K inchange semiconductor

2n4576.pdf pdf_icon

isc Silicon NPN Power Transistor 2N4576 DESCRIPTION Excellent Safe Operating Area Low Collector-Emitter Saturation Voltage The device employs the popular JEDEC TO-3 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation. APPLICATIONS High voltage high current power transistors ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL P... See More ⇒

Detailed specifications: 2N450, 2N451, 2N452, 2N453, 2N454, 2N456, 2N456A, 2N456B, BD333, 2N4576, 2N457A, 2N457B, 2N458, 2N458A, 2N458B, 2N459, 2N459A