2SD55 Specs and Replacement

Type Designator: 2SD55

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 200 W

Maximum Collector-Base Voltage |Vcb|: 100 V

Maximum Collector-Emitter Voltage |Vce|: 55 V

Maximum Emitter-Base Voltage |Veb|: 10 V

Maximum Collector Current |Ic max|: 20 A

Max. Operating Junction Temperature (Tj): 125 °C

Electrical Characteristics

Transition Frequency (ft): 0.5 MHz

Forward Current Transfer Ratio (hFE), MIN: 10

Noise Figure, dB: -

Package: TO3

 2SD55 Substitution

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2SD55 datasheet

 0.1. Size:229K  toshiba

2sd553.pdf pdf_icon

2SD55

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 0.2. Size:202K  inchange semiconductor

2sd557.pdf pdf_icon

2SD55

isc Silicon NPN Power Transistor 2SD557 DESCRIPTION High Current Capability Collector-Emitter Breakdown Voltage- V = 140V(Min.) (BR)CEO High Collector Power Dissipation Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for high power audio amplifier applications. ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PARAMETER... See More ⇒

 0.3. Size:213K  inchange semiconductor

2sd553.pdf pdf_icon

2SD55

isc Silicon NPN Power Transistor 2SD553 DESCRIPTION Collector-Emitter Breakdown Voltage- V = 50V(Min) (BR)CEO Low Collector-Emitter Saturation Voltage- V = 0.4V(Max) @I = 4A CE(sat) C Complement to Type 2SB553 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS High current switching applications. Power amplifier applicati... See More ⇒

 0.4. Size:208K  inchange semiconductor

2sd552.pdf pdf_icon

2SD55

isc Silicon NPN Power Transistor 2SD552 DESCRIPTION Collector-Emitter Breakdown Voltage- V = 180V (Min) (BR)CEO High Power Dissipation Complement to Type 2SB552 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Power amplifier, power switching applications. DC-DC converter and regulator applications. ABSOLUTE MAXIMUM RATING... See More ⇒

Detailed specifications: 2SD545D, 2SD545E, 2SD545F, 2SD545G, 2SD546, 2SD547, 2SD548, 2SD549, TIP120, 2SD550, 2SD551, 2SD552, 2SD553, 2SD553O, 2SD553Y, 2SD554, 2SD555

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