BD142-4 pdf Datasheet and Replacements, Transistor Equivalent Finder, Cross Reference

BD142-4 Specs and Replacement

Type Designator: BD142-4

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 117 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 40 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 45 A

Max. Operating Junction Temperature (Tj): 200 °C

Electrical Characteristics

Transition Frequency (ft): 0.7 MHz

Forward Current Transfer Ratio (hFE), MIN: 20

Noise Figure, dB: -

Package: TO3

BD142-4 Substitution

- BJT ⓘ Cross-Reference Search

BD142-4 datasheet

9.1. Size:75K comset

bd142.pdf pdf_icon

BD142 NPN SILICON TRANSISTOR POWER LINERAR AND SWITCHING APPLICATIONS LF Large Signal Power Amplification Low Saturation Voltage High Dissipation Rating Intended for a wide variety of intermediate-power applications. It is especially suited for use in audio and inverter circuits at 12 volts. ABSOLUTE MAXIMUM RATINGS Symbol Ratings Value Unit VCEO Collector-Emitter Voltage 45... See More ⇒

9.2. Size:204K inchange semiconductor

bd142.pdf pdf_icon

isc Silicon NPN Power Transistor BD142 DESCRIPTION Low Collector Saturation Voltage High Power Dissipation Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS LF large signal power amplification. Intended for a wide variety of intermediate power applications. Suited for use in audio and inverter circuits at 12V. ABSOLUTE MAXIMUM ... See More ⇒

Detailed specifications: BD139G, BD140, BD140-10, BD140-16, BD140-6, BD140G, BD141, BD142, D882, BD142-5, BD142-6, BD142-7, BD144, BD145, BD148, BD148-10, BD148-16