2SD1255 Datasheet. Specs and Replacement

Type Designator: 2SD1255

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 35 W

Maximum Collector-Base Voltage |Vcb|: 130 V

Maximum Collector Current |Ic max|: 4 A

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

Electrical Characteristics

Transition Frequency (ft): 30 MHz

Forward Current Transfer Ratio (hFE), MIN: 80

Noise Figure, dB: -

Package: TO251

 2SD1255 Substitution

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2SD1255 datasheet

 ..1. Size:1216K  kexin

2sd1255.pdf pdf_icon

2SD1255

SMD Type Transistors NPN Transistors 2SD1255 TO-252 Unit mm +0.15 6.50-0.15 +0.1 Features 2.30 -0.1 +0.2 5.30-0.2 +0.8 0.50 -0.7 High forward current transfer ratio hFE which has satisfactory linearity Low collector to emitter saturation voltage VCE(sat) 0.127 +0.1 Large collector current IC 0.80-0.1 max Complementary to 2SB932 + 0.1 1 Base 2.3 ... See More ⇒

 ..2. Size:222K  inchange semiconductor

2sd1255.pdf pdf_icon

2SD1255

isc Silicon NPN Power Transistor 2SD1255 DESCRIPTION High Collector-Emitter Breakdown Voltage- V = 80V(Min) (BR)CEO Low Collector-Emitter Saturation Voltage- V = 0.5V(Max.)@ I = 3.0A CE(sat) C Fast Switching Speed Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Power amplifier applications Switching regulators ABSOLUT... See More ⇒

 8.1. Size:48K  panasonic

2sd1258.pdf pdf_icon

2SD1255

Power Transistors 2SD1258 Silicon NPN triple diffusion planar type Unit mm 8.5 0.2 3.4 0.3 For power amplification with high forward current transfer ratio 6.0 0.5 1.0 0.1 Features 1.5max. 1.1max. High foward current transfer ratio hFE Satisfactory linearity of foward current transfer ratio hFE 0.8 0.1 0.5max. N type package enabling direct soldering of the radiating fin ... See More ⇒

 8.2. Size:58K  panasonic

2sd1256.pdf pdf_icon

2SD1255

Power Transistors 2SD1256 Silicon NPN epitaxial planar type Unit mm 8.5 0.2 3.4 0.3 For power switching 6.0 0.5 1.0 0.1 Complementary to 2SB933 Features 1.5max. 1.1max. Low collector to emitter saturation voltage VCE(sat) Satisfactory linearity of foward current transfer ratio hFE 0.8 0.1 0.5max. Large collector current IC 2.54 0.3 N type package enabling direct sold... See More ⇒

Detailed specifications: 2SD1250A, 2SD1251, 2SD1251A, 2SD1252, 2SD1252A, 2SD1253, 2SD1253A, 2SD1254, TIP35C, 2SD1256, 2SD1257, 2SD1257A, 2SD1258, 2SD1259, 2SD1259A, 2SD125A, 2SD125AH

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