2SD1277 Datasheet. Specs and Replacement

Type Designator: 2SD1277  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 45 W

Maximum Collector-Base Voltage |Vcb|: 60 V

Maximum Collector Current |Ic max|: 8 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 1500

Noise Figure, dB: -

Package: TO220

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2SD1277 datasheet

 ..1. Size:62K  panasonic

2sd1277.pdf pdf_icon

2SD1277

Power Transistors 2SD1277, 2SD1277A Silicon NPN triple diffusion planar type Darlington For midium speed power switching Unit mm 10.0 0.2 4.2 0.2 Complementary to 2SB951 and 2SB951A 5.5 0.2 2.7 0.2 Features High foward current transfer ratio hFE 3.1 0.1 High-speed switching Full-pack package which can be installed to the heat sink with one screw 1.3 0.2 1.4 0... See More ⇒

 ..2. Size:124K  jmnic

2sd1277 2sd1277a.pdf pdf_icon

2SD1277

Product Specification www.jmnic.com Silicon NPN Power Transistors 2SD1277 2SD1277A DESCRIPTION With TO-220Fa package Complement to type 2SB951 and 2SB951A High forward current transfer ratio hFE High-speed switching APPLICATIONS For medium speed power switching PINNING PIN DESCRIPTION 1 Base 2 Collector 3 Emitter Fig.1 simplified outline (TO-220Fa) and symbol ... See More ⇒

 ..3. Size:126K  inchange semiconductor

2sd1277 2sd1277a.pdf pdf_icon

2SD1277

Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SD1277 2SD1277A DESCRIPTION With TO-220Fa package Complement to type 2SB951/951A High DC current gain High-speed switching APPLICATIONS For medium speed power switching PINNING PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-220Fa) and symbol 3 Emitter Absolute maximum... See More ⇒

 ..4. Size:216K  inchange semiconductor

2sd1277.pdf pdf_icon

2SD1277

isc Silicon NPN Darlington Power Transistor 2SD1277 DESCRIPTION Collector-Emitter Breakdown Voltage- V = 60V (Min) (BR)CEO High Speed Switching Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for medium speed power switching applications. ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PARAMETER VALUE UNIT V Collector-B... See More ⇒

Detailed specifications: 2SD1273Q, 2SD1274, 2SD1274A, 2SD1274B, 2SD1275, 2SD1275A, 2SD1276, 2SD1276A, BD136, 2SD1277A, 2SD1278, 2SD1279, 2SD127A, 2SD128, 2SD1280, 2SD1281, 2SD1282

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