BD221 PDF and Equivalents Search

BD221 Specs and Replacement

Type Designator: BD221

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 36 W

Maximum Collector-Base Voltage |Vcb|: 60 V

Maximum Collector-Emitter Voltage |Vce|: 40 V

Maximum Collector Current |Ic max|: 4 A

Max. Operating Junction Temperature (Tj): 130 °C

Electrical Characteristics

Transition Frequency (ft): 0.8 MHz

Forward Current Transfer Ratio (hFE), MIN: 30

Noise Figure, dB: -

Package: TO220

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BD221 datasheet

Detailed specifications: BD214-45 , BD214-60 , BD214-80 , BD214B , BD214C , BD215 , BD216 , BD220 , BC546 , BD222 , BD223 , BD224 , BD225 , BD226 , BD226-10 , BD226-16 , BD226-6 .

History: BD214

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